PRODUCT FAMILY DATA SHEET
XLamp® CXB1304 LED
PRODUCT DESCRIPTION
FEATURES
The XLamp® CXB1304 LED Array is the most compact member
• 6‑mm optical source
of the second generation of the CXA family that delivers up to
• Mechanical and optical design consistent with other CXA13
30% higher efficacy and up to 20% higher lumens than the first
LEDs
generation in the same small LES. The higher performance
• Available in 70-, 80-, 90- and 95-minimum CRI options
second generation CXA LED Arrays are compatible with the first
• EasyWhite® 2-, 3‑ and 5-step binning
generation, providing a drop-in performance upgrade to existing
• Premium Color 2- and 3-step binning
CXA LED designs to shorten the luminaire design cycle and
• Forward voltage options: 9‑V class, 18‑V class & 36‑V class
improve time to market. Available in 2‑step, 3‑step and 5‑step
• 85 °C binning and characterization
EasyWhite® bins and 2‑step and 3‑step Premium Color bins, the
• Extremely uniform color over viewing angle
CXB1304 LED delivers high lumen output and high efficacy in a
• Top-side solder connections
single, easy‑to‑use package that eliminates the need for reflow
• Thermocouple attach point
soldering, enabling lighting manufacturers to rapidly address
• NEMA SSL-3 2011 standard flux bins
small form factor lighting applications.
• RoHS and REACh compliant
• UL® recognized component (E349212)
The CX Family LED Design Guide provides basic information on the
requirements to use the CXB1304 LED successfully in luminaire
designs.
Cree LED / 4400 Silicon Drive / Durham, NC 27703 USA / +1.919.313.5330 / www.cree-led.com
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
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XLAMP ® CXB1304 LED
TABLE OF CONTENTS
Characteristics........................................................................................................................................................................................................ 3
Operating Limits...................................................................................................................................................................................................... 3
Flux Characteristics, EasyWhite® Order Codes and Bins - 9 V............................................................................................................................. 5
Flux Characteristics, Premium Color Order Codes and Bins - 9 V....................................................................................................................... 8
Flux Characteristics, EasyWhite® Order Codes and Bins - 18 V........................................................................................................................... 9
Flux Characteristics, Premium Color Order Codes and Bins - 18 V................................................................................................................... 12
Flux Characteristics, EasyWhite® Order Codes and Bins - 36 V......................................................................................................................... 13
Flux Characteristics, Premium Color Order Codes and Bins - 36 V................................................................................................................... 16
Relative Spectral Power Distribution, EasyWhite® ............................................................................................................................................. 17
Relative Spectral Power Distribution, Premium Color........................................................................................................................................ 18
Electrical Characteristics...................................................................................................................................................................................... 19
Relative Luminous Flux......................................................................................................................................................................................... 21
Typical Spatial Distribution................................................................................................................................................................................... 24
Performance Groups - Brightness....................................................................................................................................................................... 24
Performance Groups - Chromaticity.................................................................................................................................................................... 25
Premium Color Performance Groups - Chromaticity.......................................................................................................................................... 26
EasyWhite® Bins Plotted on the 1931 CIE Color Space...................................................................................................................................... 27
Premium Color Bins Plotted on the 1931 CIE Color Space................................................................................................................................ 28
Bin and Order Code Formats................................................................................................................................................................................ 30
Mechanical Dimensions....................................................................................................................................................................................... 30
Thermal Design..................................................................................................................................................................................................... 31
Notes..................................................................................................................................................................................................................... 33
Packaging.............................................................................................................................................................................................................. 34
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
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XLAMP ® CXB1304 LED
CHARACTERISTICS
Characteristics
Unit
Viewing angle (FWHM)
Minimum
Typical
degrees
ESD withstand voltage (HBM per Mil-Std-883D)
Maximum
115
V
8000
DC forward current (9 V)
mA
1000*
DC forward current (18 V)
mA
500*
DC forward current (36 V)
mA
250*
Reverse current (9 V, 18V, 36 V)
mA
0.1
Forward voltage (9 V, 400 mA, 85 °C)
V
8.45
9.5
Forward voltage (18 V, 200 mA, 85 °C)
V
16.9
19
Forward voltage (36 V, 100 mA, 85 °C)
V
33.8
38
*
Refer to the Operating Limits section.
OPERATING LIMITS
The maximum current rating of the CXB1304 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under
steady-state operation. The graphs shown below assume that the system design employs good thermal management (thermal interface
material and heat sink) and may vary when poor thermal management is employed. Please refer to the Mechanical Dimensions section
on page 30 for the location of the Tc measurement point.
Another important factor in good thermal management is the temperature of the Light Emitting Surface (LES). Cree LED recommends a
maximum LES temperature of 135 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 31 for more
information on LES temperature measurement.
CXB1304-9V Standard
1200
85 °C, 1000 mA
1000
If (mA)
800
9V
600
125 °C,
384 mA
400
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
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XLAMP ® CXB1304 LED
OPERATING LIMITS - CONTINUED
CXB1304-18V Standard
600
85 °C, 500 mA
500
If (mA)
400
18 V
300
125 °C,
192 mA
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
CXB1304-36V Standard
300
85 °C, 250 mA
250
If (mA)
200
36 V
150
125 °C,
96 mA
100
50
0
0
25
50
75
100
125
150
Case Temperature (°C)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
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XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 9 V (IF = 400 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1304 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 30).
CRI*
Nominal
CCT
Min
70
Minimum Luminous Flux
Typ
---
2-Step
3-Step
5-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
CXB1304-0000000C0BD465E
C2
440
486
CXB1304-0000000C0HC265E
C4
475
525
D2
510
563
CXB1304-0000000C0HD265E
C4
475
525
CXB1304-0000000C0BC457E
D2
510
563
D4
550
607
CXB1304-0000000C0BD457E
C2
440
486
CXB1304-0000000C0HC257E
C4
475
525
D2
510
563
Group
Order Code
Group
Order Code
Group
CXB1304-0000000C0BC465E
65E
6500 K
80
70
---
---
65E
57E
5700 K
80
---
Order Code
57E
CXB1304-0000000C0BD265E
CXB1304-0000000C0HC465E
CXB1304-0000000C0BD257E
CXB1304-0000000C0HC457E
CXB1304-0000000C0HD257E
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
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XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 9 V (IF = 400 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
70
5000 K
80
90
70
4000 K
80
90
Minimum Luminous Flux
Typ
---
---
92
---
---
92
2-Step
3-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000C0HD250G
B4
410
453
CXB1304-0000000C0UB450G
C2
440
486
C4
475
525
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000C0HD240H
CXB1304-0000000C0HD240G
B2
380
420
CXB1304-0000000C0UB240H
CXB1304-0000000C0UB240G
B4
410
453
C2
440
486
Group
Order Code
Group
Order Code
5-Step
Group
Order Code
CXB1304-0000000C0BC450E
50E
CXB1304-0000000C0BD250E
CXB1304-0000000C0BD450E
CXB1304-0000000C0HC250G
50G
50G
CXB1304-0000000C0HC450G
CXB1304-0000000C0HC250E
50E
CXB1304-0000000C0HC450E
CXB1304-0000000C0UC250G
CXB1304-0000000C0UC450G
CXB1304-0000000C0BC440E
40E
CXB1304-0000000C0BD240E
CXB1304-0000000C0BD440E
CXB1304-0000000C0HC240H
40H
40H
CXB1304-0000000C0HC440H
CXB1304-0000000C0UB440H
CXB1304-0000000C0UC240H
CXB1304-0000000C0HC240G
40G
40G
CXB1304-0000000C0HC440G
CXB1304-0000000C0UB440G
CXB1304-0000000C0UC240G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
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XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 9 V (IF = 400 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
80
Minimum Luminous Flux
Typ
---
3500 K
90
80
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
B4
410
453
C2
440
486
C4
475
525
CXB1304-0000000C0HC435H
CXB1304-0000000C0HC435G
A4
355
392
CXB1304-0000000C0UA435H
CXB1304-0000000C0UA435G
B2
380
420
CXB1304-0000000C0UB235H
CXB1304-0000000C0UB235G
B4
410
453
CXB1304-0000000C0UB435H
C2
440
486
CXB1304-0000000C0UC235H
CXB1304-0000000C0UC235G
B4
410
453
CXB1304-0000000C0HB430H
CXB1304-0000000C0HB430G
C2
440
486
C4
475
525
CXB1304-0000000C0HC430H
CXB1304-0000000C0HC430G
A4
355
392
CXB1304-0000000C0UA430H
CXB1304-0000000C0UA430G
B2
380
420
B4
410
453
CXB1304-0000000C0UB430H
CXB1304-0000000C0UB430G
B4
410
453
CXB1304-0000000C0HB427H
CXB1304-0000000C0HB427G
C2
440
486
C4
475
525
CXB1304-0000000C0HC427H
CXB1304-0000000C0HC427G
A2
330
364
CXB1304-0000000C0UA227H
CXB1304-0000000C0UA227G
A4
355
392
B2
380
420
B2
380
420
Group
80
92
---
35H
35H
30H
30H
27H
2700 K
90
2200 K
80
92
---
Order Code
Group
CXB1304-0000000C0HB435H
3000 K
90
3-Step
Group
92
---
2-Step
27H
CXB1304-0000000C0HC235H
CXB1304-0000000C0HC230H
CXB1304-0000000C0UB230H
CXB1304-0000000C0HC227H
CXB1304-0000000C0UA427H
Order Code
5-Step
Group
Order Code
CXB1304-0000000C0HB435G
35G
35G
30G
30G
27G
27G
CXB1304-0000000C0UB227H
CXB1304-0000000C0HC235G
CXB1304-0000000C0UB435G
CXB1304-0000000C0HC230G
CXB1304-0000000C0UB230G
CXB1304-0000000C0HC227G
CXB1304-0000000C0UA427G
CXB1304-0000000C0UB227G
22G
CXB1304-0000000C0HB222G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
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XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, PREMIUM COLOR ORDER CODES AND BINS - 9 V (I F = 400 mA, TJ = 85 °C)
Fidelity
CRI*
Nominal
CCT
Minimum Luminous Flux
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
4000 K
95
98
B2
380
420
3500 K
95
98
A4
355
3000 K
95
98
A4
2700 K
95
98
A2
Typical
Luminous
Flux (lm)
@ 85 °C
2-Step
Group
Order Code
402
L5A
CXB1304-0000-000C0ZB2L5A
392
387
35H
CXB1304-0000-000C0ZA435H
355
392
372
30H
CXB1304-0000-000C0ZA430H
330
361
351
27H
CXB1304-0000-000C0ZA227H
Specialty
CRI
Nominal
CCT
3100 K
3000 K
Minimum Luminous Flux
Typical
Luminous
Flux (lm)
@ 85 °C
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
90
92
B4
410
453
430
80
82
C2
440
486
490
90
92
B4
410
453
425
95
98
A2
330
361
355
2-Step
Group
L7B
L7C
Order Code
3-Step
Group
Order Code
31Q
CXB1304-0000000C0UB431Q
30Q
CXB1304-0000000C0UB430Q
Group
Order Code
30U
CXB1304-0000000C0UB430U
CXB1304-0000000C0HC2L7B
CXB1304-0000000C0ZA2L7C
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
8
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 18 V (IF = 200 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1304 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 30).
CRI*
Nominal
CCT
Min
70
Minimum Luminous Flux
Typ
---
2-Step
3-Step
5-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
CXB1304-0000000F0BD465E
C2
440
486
CXB1304-0000000F0HC265E
C4
475
525
D2
510
563
CXB1304-0000000F0HD265E
C4
475
525
CXB1304-0000000F0BC457E
D2
510
563
D4
550
607
CXB1304-0000000F0BD457E
C2
440
486
CXB1304-0000000F0HC257E
C4
475
525
D2
510
563
Group
Order Code
Group
Order Code
Group
CXB1304-0000000F0BC465E
65E
6500 K
80
70
---
---
65E
57E
5700 K
80
---
Order Code
57E
CXB1304-0000000F0BD265E
CXB1304-0000000F0HC465E
CXB1304-0000000F0BD257E
CXB1304-0000000F0HC457E
CXB1304-0000000F0HD257E
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
9
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 18 V (IF = 200 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
70
5000 K
80
90
70
4000 K
80
90
Minimum Luminous Flux
Typ
---
---
92
---
---
92
2-Step
3-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000F0HD250G
B4
410
453
CXB1304-0000000F0UB450G
C2
440
486
C4
475
525
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000F0HD240H
CXB1304-0000000F0HD240G
B2
380
420
CXB1304-0000000F0UB240H
CXB1304-0000000F0UB240G
B4
410
453
C2
440
486
Group
Order Code
Group
Order Code
5-Step
Group
Order Code
CXB1304-0000000F0BC450E
50E
CXB1304-0000000F0BD250E
CXB1304-0000000F0BD450E
CXB1304-0000000F0HC250G
50G
50G
CXB1304-0000000F0HC450G
CXB1304-0000000F0HC250E
50E
CXB1304-0000000F0HC450E
CXB1304-0000000F0UC250G
CXB1304-0000000F0UC450G
CXB1304-0000000F0BC440E
40E
CXB1304-0000000F0BD240E
CXB1304-0000000F0BD440E
CXB1304-0000000F0HC240H
40H
40H
CXB1304-0000000F0HC440H
CXB1304-0000000F0UB440H
CXB1304-0000000F0UC240H
CXB1304-0000000F0HC240G
40G
40G
CXB1304-0000000F0HC440G
CXB1304-0000000F0UB440G
CXB1304-0000000F0UC240G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
10
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 18 V (IF = 200 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
80
Minimum Luminous Flux
Typ
---
3500 K
90
80
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
B4
410
453
C2
440
486
C4
475
525
CXB1304-0000000F0HC435H
CXB1304-0000000F0HC435G
A4
355
392
CXB1304-0000000F0UA435H
CXB1304-0000000F0UA435G
B2
380
420
CXB1304-0000000F0UB235H
CXB1304-0000000F0UB235G
B4
410
453
CXB1304-0000000F0UB435H
C2
440
486
CXB1304-0000000F0UC235H
CXB1304-0000000F0UC235G
B4
410
453
CXB1304-0000000F0HB430H
CXB1304-0000000F0HB430G
C2
440
486
C4
475
525
CXB1304-0000000F0HC430H
CXB1304-0000000F0HC430G
A4
355
392
CXB1304-0000000F0UA430H
CXB1304-0000000F0UA430G
B2
380
420
B4
410
453
CXB1304-0000000F0UB430H
CXB1304-0000000F0UB430G
B4
410
453
CXB1304-0000000F0HB427H
CXB1304-0000000F0HB427G
C2
440
486
C4
475
525
CXB1304-0000000F0HC427H
CXB1304-0000000F0HC427G
A2
330
364
CXB1304-0000000F0UA227H
CXB1304-0000000F0UA227G
A4
355
392
B2
380
420
B2
380
420
Group
80
92
---
35H
35H
30H
30H
27H
2700 K
90
2200 K
80
92
---
Order Code
Group
CXB1304-0000000F0HB435H
3000 K
90
3-Step
Group
92
---
2-Step
27H
CXB1304-0000000F0HC235H
CXB1304-0000000F0HC230H
CXB1304-0000000F0UB230H
CXB1304-0000000F0HC227H
CXB1304-0000000F0UA427H
Order Code
5-Step
Group
Order Code
CXB1304-0000000F0HB435G
35G
35G
30G
30G
27G
27G
CXB1304-0000000F0UB227H
CXB1304-0000000F0HC235G
CXB1304-0000000F0UB435G
CXB1304-0000000F0HC230G
CXB1304-0000000F0UB230G
CXB1304-0000000F0HC227G
CXB1304-0000000F0UA427G
CXB1304-0000000F0UB227G
22G
CXB1304-0000000F0HB222G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
11
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, PREMIUM COLOR ORDER CODES AND BINS - 18 V (I F = 200 mA, TJ = 85 °C)
Fidelity
CRI*
Nominal
CCT
Minimum Luminous Flux
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
4000 K
95
98
B2
380
420
3500 K
95
98
A4
355
3000 K
95
98
A4
2700 K
95
98
A2
Typical
Luminous
Flux (lm)
@ 85 °C
2-Step
Group
Order Code
402
L5A
CXB1304-0000-000F0ZB2L5A
392
387
35H
CXB1304-0000-000F0ZA435H
355
392
372
30H
CXB1304-0000-000F0ZA430H
330
361
351
27H
CXB1304-0000-000F0ZA227H
Specialty
CRI
Nominal
CCT
3100 K
3000 K
Minimum Luminous Flux
Typical
Luminous
Flux (lm)
@ 85 °C
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
90
92
B4
410
453
430
80
82
C2
440
486
490
90
92
B4
410
453
425
95
98
A2
330
361
355
2-Step
Group
L7B
L7C
Order Code
3-Step
Group
Order Code
31Q
CXB1304-0000000F0UB431Q
30Q
CXB1304-0000000F0UB430Q
Group
Order Code
30U
CXB1304-0000000F0UB430U
CXB1304-0000000F0HC2L7B
CXB1304-0000000F0ZA2L7C
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
12
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 36 V (IF = 100 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1304 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 30).
CRI*
Nominal
CCT
Min
70
Minimum Luminous Flux
Typ
---
2-Step
3-Step
5-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
CXB1304-0000000N0BD465E
C2
440
486
CXB1304-0000000N0HC265E
C4
475
525
D2
510
563
CXB1304-0000000N0HD265E
C4
475
525
CXB1304-0000000N0BC457E
D2
510
563
D4
550
607
CXB1304-0000000N0BD457E
C2
440
486
CXB1304-0000000N0HC257E
C4
475
525
D2
510
563
Group
Order Code
Group
Order Code
Group
CXB1304-0000000N0BC465E
65E
6500 K
80
70
---
---
65E
57E
5700 K
80
---
Order Code
57E
CXB1304-0000000N0BD265E
CXB1304-0000000N0HC465E
CXB1304-0000000N0BD257E
CXB1304-0000000N0HC457E
CXB1304-0000000N0HD257E
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
13
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 36 V (IF = 100 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
70
5000 K
80
90
70
4000 K
80
90
Minimum Luminous Flux
Typ
---
---
92
---
---
92
2-Step
3-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000N0HD250G
B4
410
453
CXB1304-0000000N0UB450G
C2
440
486
C4
475
525
C4
475
525
D2
510
563
D4
550
607
C2
440
486
C4
475
525
D2
510
563
CXB1304-0000000N0HD240H
CXB1304-0000000N0HD240G
B2
380
420
CXB1304-0000000N0UB240H
CXB1304-0000000N0UB240G
B4
410
453
C2
440
486
Group
Order Code
Group
Order Code
5-Step
Group
Order Code
CXB1304-0000000N0BC450E
50E
CXB1304-0000000N0BD250E
CXB1304-0000000N0BD450E
CXB1304-0000000N0HC250G
50G
50G
CXB1304-0000000N0HC450G
CXB1304-0000000N0HC250E
50E
CXB1304-0000000N0HC450E
CXB1304-0000000N0UC250G
CXB1304-0000000N0UC450G
CXB1304-0000000N0BC440E
40E
CXB1304-0000000N0BD240E
CXB1304-0000000N0BD440E
CXB1304-0000000N0HC240H
40H
40H
CXB1304-0000000N0HC440H
CXB1304-0000000N0UB440H
CXB1304-0000000N0UC240H
CXB1304-0000000N0HC240G
40G
40G
CXB1304-0000000N0HC440G
CXB1304-0000000N0UB440G
CXB1304-0000000N0UC240G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
14
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS - 36 V (IF = 100 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
80
Minimum Luminous Flux
Typ
---
3500 K
90
80
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
B4
410
453
C2
440
486
C4
475
525
CXB1304-0000000N0HC435H
CXB1304-0000000N0HC435G
A4
355
392
CXB1304-0000000N0UA435H
CXB1304-0000000N0UA435G
B2
380
420
CXB1304-0000000N0UB235H
CXB1304-0000000N0UB235G
B4
410
453
CXB1304-0000000N0UB435H
C2
440
486
CXB1304-0000000N0UC235H
CXB1304-0000000N0UC235G
B4
410
453
CXB1304-0000000N0HB430H
CXB1304-0000000N0HB430G
C2
440
486
C4
475
525
CXB1304-0000000N0HC430H
CXB1304-0000000N0HC430G
A4
355
392
CXB1304-0000000N0UA430H
CXB1304-0000000N0UA430G
B2
380
420
B4
410
453
CXB1304-0000000N0UB430H
CXB1304-0000000N0UB430G
B4
410
453
CXB1304-0000000N0HB427H
CXB1304-0000000N0HB427G
C2
440
486
C4
475
525
CXB1304-0000000N0HC427H
CXB1304-0000000N0HC427G
A2
330
364
CXB1304-0000000N0UA227H
CXB1304-0000000N0UA227G
A4
355
392
B2
380
420
B2
380
420
Group
80
92
---
35H
35H
30H
30H
27H
2700 K
90
2200 K
80
92
---
Order Code
Group
CXB1304-0000000N0HB435H
3000 K
90
3-Step
Group
92
---
2-Step
27H
CXB1304-0000000N0HC235H
CXB1304-0000000N0HC230H
CXB1304-0000000N0UB230H
CXB1304-0000000N0HC227H
CXB1304-0000000N0UA427H
Order Code
5-Step
Group
Order Code
CXB1304-0000000N0HB435G
35G
35G
30G
30G
27G
27G
CXB1304-0000000N0UB227H
CXB1304-0000000N0HC235G
CXB1304-0000000N0UB435G
CXB1304-0000000N0HC230G
CXB1304-0000000N0UB230G
CXB1304-0000000N0HC227G
CXB1304-0000000N0UA427G
CXB1304-0000000N0UB227G
22G
CXB1304-0000000N0HB222G
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
15
XLAMP ® CXB1304 LED
FLUX CHARACTERISTICS, PREMIUM COLOR ORDER CODES AND BINS - 36 V (I F = 100 mA, TJ = 85 °C)
Fidelity
CRI*
Nominal
CCT
Minimum Luminous Flux
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
4000 K
95
98
B2
380
420
3500 K
95
98
A4
355
3000 K
95
98
A4
2700 K
95
98
A2
Typical
Luminous
Flux (lm)
@ 85 °C
2-Step
Group
Order Code
402
L5A
CXB1304-0000-000N0ZB2L5A
392
387
35H
CXB1304-0000-000N0ZA435H
355
392
372
30H
CXB1304-0000-000N0ZA430H
330
361
351
27H
CXB1304-0000-000N0ZA227H
Specialty
CRI
Nominal
CCT
3100 K
3000 K
Minimum Luminous Flux
Typical
Luminous
Flux (lm)
@ 85 °C
Min
Typ
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
90
92
B4
410
453
430
80
82
C2
440
486
490
90
92
B4
410
453
425
95
98
A2
330
361
355
2-Step
Group
L7B
L7C
Order Code
3-Step
Group
Order Code
31Q
CXB1304-0000000N0UB431Q
30Q
CXB1304-0000000N0UB430Q
Group
Order Code
30U
CXB1304-0000000N0UB430U
CXB1304-0000000N0HC2L7B
CXB1304-0000000N0ZA2L7C
Notes
•
Cree LED maintains a tolerance of ±7% on flux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a tolerance of ±2 on
CRI measurements. See the Measurements section (page 33).
•
CXB1304 LED order codes specify only a minimum flux bin and not a maximum. Cree LED may ship reels in flux bins higher than the minimum
specified by the order code without advance notice. Shipments will always adhere to the chromaticity bin restrictions specified by the order code.
*
For 80 CRI minimum LEDs, CRI R9 minimum is 0 with a ±2 tolerance. For 90 CRI minimum LEDs, CRI R9 typical is 60.
** Flux values @ 25 °C are calculated and for reference only.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
16
XLAMP ® CXB1304 LED
RELATIVE SPECTRAL POWER DISTRIBUTION, EASYWHITE®
The following graph is the result of a series of pulsed measurements at 400 mA for the 9-V CXB1304 LED, 200 mA for the 18-V CXB1304
LED and 100 mA for the 36-V CXB1304 LED and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
5000 K, 70 CRI
60%
4000 K, 70 CRI
50%
3000 K, 80 CRI
40%
3000 K, 90 CRI
30%
2200 K, 80 CRI
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
17
XLAMP ® CXB1304 LED
RELATIVE SPECTRAL POWER DISTRIBUTION, PREMIUM COLOR
The following graphs are the result of a series of pulsed measurements at 400 mA for the 9-V CXB1304 LED, 200 mA for the 18-V
CXB1304 LED and 100 mA for the 36-V CXB1304 LED and TJ = 85 °C
Fidelity
100%
Relative Spectral Power
90%
80%
70%
60%
4000 K, Z CRI
50%
3500 K, Z CRI
3000 K, Z CRI
40%
2700 K, Z CRI
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Relative Spectral Power Distribution
Specialty
100%
Relative Spectral Power
90%
80%
70%
31Q, 3100 K, 90 CRI
60%
30Q, 3000 K, 90 CRI
50%
L7B, 3000 K 80 CRI
40%
L7C, 3000 K, Z CRI
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
18
XLAMP ® CXB1304 LED
ELECTRICAL CHARACTERISTICS
The following graphs are the result of a series of steady-state measurements.
9.50
9V
Voltage (V)
9.25
9.00
Tc = 25 °C
Tc = 55 °C
8.75
Tc = 85 °C
Tc = 105 °C
8.50
8.25
8.00
200
300
400
500
600
700
800
900
1000
Current (mA)
19.0
18 V
Voltage (V)
18.5
18.0
Tc = 25 °C
Tc = 55 °C
17.5
Tc = 85 °C
Tc = 105 °C
17.0
16.5
16.0
100
150
200
250
300
350
400
450
500
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
19
XLAMP ® CXB1304 LED
ELECTRICAL CHARACTERISTICS - CONTINUED
38
36 V
Voltage (V)
37
36
Tc = 25 °C
Tc = 55 °C
35
Tc = 85 °C
Tc = 105 °C
34
33
32
50
75
100
125
150
175
200
225
250
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
20
XLAMP ® CXB1304 LED
RELATIVE LUMINOUS FLUX
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB1304 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 400 mA at TJ = 85 °C for the 9-V CXB1304 LED.
Using the 9-V CXB1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 300 mA, the relative luminous flux ratio is 80% in
the chart below. A 9-V CXB1304 LED that measures 380 lm during binning will deliver 304 lm (380 * 0.8) at steady-state operation of Tc
= 55 °C, IF = 300 mA.
240%
9V
Relative Luminous Flux
200%
160%
Tc = 25 °C
Tc = 55 °C
120%
Tc = 85 °C
Tc = 105 °C
80%
40%
0%
200
300
400
500
600
700
800
900
1000
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
21
XLAMP ® CXB1304 LED
RELATIVE LUMINOUS FLUX - CONTINUED
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB1304 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 200 mA at TJ = 85 °C for the 18-V CXB1304 LED.
Using the 18-V CXB1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 150 mA, the relative luminous flux ratio is 80%
in the chart below. An 18-V CXB1304 LED that measures 380 lm during binning will deliver 304 lm (380 * 0.8) at steady-state operation of
Tc = 55 °C, IF = 150 mA.
240%
18 V
Relative Luminous Flux
200%
160%
Tc = 25 °C
Tc = 55 °C
120%
Tc = 85 °C
Tc = 105 °C
80%
40%
0%
100
150
200
250
300
350
400
450
500
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
22
XLAMP ® CXB1304 LED
RELATIVE LUMINOUS FLUX - CONTINUED
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB1304 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 100 mA at TJ = 85 °C for the 36-V CXB1304 LED.
Using the 36-V CXB1304 LED as an example, at steady-state operation of Tc = 55 °C, IF = 75 mA, the relative luminous flux ratio is 80% in
the chart below. A 36-V CXB1304 LED that measures 380 lm during binning will deliver 304 lm (380 * 0.8) at steady-state operation of Tc
= 55 °C, IF = 75 mA.
240%
36 V
Relative Luminous Flux
200%
160%
Tc = 25 °C
Tc = 55 °C
120%
Tc = 85 °C
Tc = 105 °C
80%
40%
0%
50
75
100
125
150
175
200
225
250
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
23
XLAMP ® CXB1304 LED
TYPICAL SPATIAL DISTRIBUTION
100%
Relative Luminous Intensity
80%
60%
40%
20%
-90
-70
-50
-30
-10
0%
10
30
50
70
90
Angle (º)
PERFORMANCE GROUPS - BRIGHTNESS (9 V, IF = 400 mA; 18 V, IF = 200 mA; 36 V, IF = 100 mA, TJ = 85 °C)
XLamp CXB1304 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Minimum Luminous Flux
Maximum Luminous Flux
A2
330
355
A4
355
380
B2
380
410
B4
410
440
C2
440
475
C4
475
510
D2
510
550
D4
550
590
E2
590
635
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
24
XLAMP ® CXB1304 LED
PERFORMANCE GROUPS - CHROMATICITY (TJ = 85 °C)
XLamp CMB1304 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
EasyWhite Color Temperatures – 2-Step
Code
40H
35H
30H
27H
CCT
4000 K
3500 K
3000 K
2700 K
x
y
0.3777
0.3739
0.3797
0.3816
0.3861
0.3855
0.3838
0.3777
0.4022
0.3858
0.4053
0.3942
0.4125
0.3977
0.4091
0.3891
0.4287
0.3975
0.4328
0.4064
0.4390
0.4086
0.4347
0.3996
0.4524
0.4048
0.4574
0.4140
0.4633
0.4154
0.4581
0.4062
EasyWhite Color Temperatures – 3-Step Ellipse
Bin Code
CCT
50G
40G
Center Point
Major Axis
Minor Axis
Rotation Angle
(°)
x
y
a
b
5000 K
0.3447
0.3553
0.00840
0.00312
65.0
4000 K
0.3818
0.3797
0.00939
0.00402
53.7
35G
3500 K
0.4073
0.3917
0.00927
0.00414
54.0
30G
3000 K
0.4338
0.4030
0.00834
0.00408
53.2
27G
2700 K
0.4577
0.4099
0.00834
0.00420
48.5
22G
2200 K
0.5066
0.4158
0.00980
0.00480
45.5
EasyWhite Color Temperatures – 5-Step Ellipse
Bin Code
CCT
65E
Center Point
Major Axis
Minor Axis
Rotation Angle
(°)
x
y
a
b
6500 K
0.3123
0.3282
0.01110
0.00550
61.0
57E
5700 K
0.3287
0.3417
0.01230
0.00600
72.0
50E
5000 K
0.3447
0.3553
0.01400
0.00520
65.0
40E
4000 K
0.3818
0.3797
0.01565
0.00670
53.7
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
25
XLAMP ® CXB1304 LED
PREMIUM COLOR PERFORMANCE GROUPS - CHROMATICITY (TJ = 85 °C)
XLamp CXB1304 LEDs are tested for chromaticity and placed into one of the regions defined by the following bounding coordinates.
Fidelity
EasyWhite Color Temperatures – 2-Step
Code
L5A
35H
30H
27H
CCT
4000 K
3500 K
3000 K
2700 K
x
y
0.3764
0.3711
0.3784
0.3787
0.3847
0.3826
0.3825
0.3748
0.4022
0.3858
0.4053
0.3942
0.4125
0.3977
0.4091
0.3891
0.4287
0.3975
0.4328
0.4064
0.4390
0.4086
0.4347
0.3996
0.4524
0.4048
0.4574
0.4140
0.4633
0.4154
0.4581
0.4062
Specialty
EasyWhite Color Temperatures – 2-Step
Code
L7B
L7C
CCT
3000 K
3000 K
x
y
0.4263
0.3848
0.4296
0.3916
0.4361
0.3938
0.4326
0.3868
0.4192
0.3754
0.4224
0.3823
0.4291
0.3847
0.4257
0.3777
EasyWhite Color Temperatures – 3-Step Ellipse
Bin Code
CCT
31Q
Center Point
Major Axis
Minor Axis
Rotation Angle
(°)
x
y
a
b
3100 K
0.4236
0.3888
0.00848
0.00455
50.3
30Q
3000 K
0.4305
0.3935
0.00834
0.00408
53.2
30U
3000 K
0.4274
0.3837
0.00834
0.00408
53.2
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
26
XLAMP ® CXB1304 LED
EASYWHITE® BINS PLOTTED ON THE 1931 CIE COLOR SPACE (TJ = 85 °C)
0.45
ANSI C78.377 Quadrangle
0.44
2700 K
EasyWhite 5-step
0.43
2200 K
2450 K
3000 K
EasyWhite 3-step
0.42
EasyWhite 2-step
3500 K
0.41
4000 K
0.40
CCy
0.39
5000 K
4500 K
5700 K
0.38
0.37
6500 K
0.36
0.35
7000K
0.34
0.33
0.32
0.54
0.53
0.52
0.51
0.50
0.49
0.48
0.47
0.46
0.45
0.44
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
0.33
0.32
0.31
0.30
0.29
0.31
CCx
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
27
XLAMP ® CXB1304 LED
PREMIUM COLOR BINS PLOTTED ON THE 1931 CIE COLOR SPACE (TJ = 85 °C)
Fidelity (2-step)
0.44
2700K
ANSI C78.377 Quadrangle
0.43
3000K
0.42
3500K
0.41
27H
4000K
CCy
0.40
30H
4500K
35H
0.39
0.38
L5A
0.37
0.36
0.35
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
0.48
0.47
0.46
0.45
0.44
CCx
0.43
0.42
0.41
0.40
0.39
0.38
0.37
0.36
0.35
0.34
CLD-DS116
REV 9A
28
XLAMP ® CXB1304 LED
PREMIUM COLOR BINS PLOTTED ON THE 1931 CIE COLOR SPACE (TJ = 85 °C) - CONTINUED
Speciality (2-step)
0.44
ANSI C78.377 Quadrangle
3000 K
0.43
0.42
3500 K
CCy
0.41
0.40
0.39
L7B
L7C
0.38
0.46
0.45
CCx
0.44
0.43
0.42
0.41
0.37
Speciality (3-step)
0.44
ANSI C78.377 Quadrangle
3000K
0.43
0.42
3500K
CCy
0.41
0.40
30Q
0.39
31Q
30U
0.38
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
0.46
0.45
CCx
0.44
0.43
0.42
0.41
0.37
CLD-DS116
REV 9A
29
XLAMP ® CXB1304 LED
BIN AND ORDER CODE FORMATS
Bin codes and order codes are configured as follows:
Order Code
Bin Code
Series = CXB13
Series = CXB13
Internal code
Chromaticity bin
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Vf class
C0 = 9-V class
F0 = 18-V class
N0 = 36-V class
SSSSSCC-HHHH-HHHGGRNNNNN
Internal code
Kit code
SSSSSCC-WWW-FF-GGR-AAAAA
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Vf class
C0 = 9-V class
F0 = 18-V class
N0 = 36-V class
Performance class
Flux bin
Performance class
MECHANICAL DIMENSIONS
Dimensions are in mm.
Tolerances unless otherwise
specified: +.13
x° +1°
B1304C = 9‑V CXB1304
B1304F = 18‑V CXB1304
B1304N = 36‑V CXB1304
B1304X
Meaning of B1304X
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
30
XLAMP ® CXB1304 LED
THERMAL DESIGN
The CXB family of LED arrays can include over a hundred different LED die inside one package, and thus over a hundred different junction
temperatures (TJ). Cree LED has intentionally removed junction-temperature-based operating limits and replaced the commonplace
maximum TJ calculations with maximum ratings based on forward current (IF) and case temperature (Tc). No additional calculations
are required to ensure that the CXB LED is being operated within its designed limits. LES temperature measurement provides additional
verification of good thermal design. Please refer to page 3 for the Operating Limit specifications.
There is no need to calculate for TJ inside the package, as the thermal management design process, specifically from TSP to ambient (Ta),
remains identical to any other LED component. For more information on thermal management of XLamp LEDs, please refer to the Thermal
Management application note. For CXB soldering recommendations and more information on thermal interface materials (TIM), LES
temperature measurement, and connection methods, please refer to the XLamp CX Family LEDs soldering and handling document. The
CX Family LED Design Guide provides basic information on the requirements to use XLamp CXB LEDs successfully in luminaire designs.
To keep the CXB1304 LED at or below the maximum rated Tc, the case to ambient temperature
thermal resistance (R_c-a) must be at or below the maximum R_c-a value shown on the following
graphs, depending on the operating environment. The y‑axis in each graph is a base 10 logarithmic
scale.
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim)
R_j-c
R_j-c
Tc
Tc
R_tim
R_c-a
plus the thermal resistance of the heat sink (R_hs).
R_hs
CXB1304-9V
Ta
Ta
100.00
9V
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
200
300
400
500
600
700
800
900
1000
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
31
XLAMP ® CXB1304 LED
CXB1304-18V
THERMAL
DESIGN - CONTINUED
100.00
18 V
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
100
150
200
250
300
350
400
450
500
Current (mA)
CXB1304-36V
100.00
36 V
Maximum R_c-a
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
50
75
100
125
150
175
200
225
250
Current (mA)
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
32
XLAMP ® CXB1304 LED
NOTES
Measurements
The luminous flux, radiant power, chromaticity, forward voltage and CRI measurements in this document are binning specifications only
and solely represent product measurements as of the date of shipment. These measurements will change over time based on a number
of factors that are not within Cree LED’s control and are not intended or provided as operational specifications for the products. Calculated
values are provided for informational purposes only and are not intended or provided as specifications.
Pre‑Release Qualification Testing
Please read the LED Reliability Overview for details of the qualification process Cree LED applies to ensure long-term reliability for XLamp
LEDs and details of Cree LED’s pre-release qualification testing for XLamp LEDs.
Lumen Maintenance
Cree LED now uses standardized IES LM-80-08 and TM-21-11 methods for collecting long-term data and extrapolating LED lumen
maintenance. For information on the specific LM-80 data sets available for this LED, refer to the public LM-80 results document.
Please read the Long-Term Lumen Maintenance application note for more details on Cree LED’s lumen maintenance testing and
forecasting. Please read the Thermal Management application note for details on how thermal design, ambient temperature, and drive
current affect the LED junction temperature.
RoHS Compliance
The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold
limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as
implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree LED representative or from the Product
Ecology section of the Cree LED website.
REACh Compliance
REACh substances of very high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA)
has published notice of their intent to frequently revise the SVHC listing for the foreseeable future, please contact a Cree LED representative
to insure you get the most up-to-date REACh Declaration. REACh banned substance information (REACh Article 67) is also available upon
request.
UL® Recognized Component
This product meets the requirements to be considered a UL Recognized Component with Level 4 enclosure consideration. The LED
package or a portion thereof has been investigated as a fire and electrical enclosure per ANSI/UL 8750.
Vision Advisory
WARNING: Do not look at an exposed lamp in operation. Eye injury can result. For more information about LEDs and eye safety, please
refer to the LED Eye Safety application note.
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered trademarks, and
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the UL logo are registered
trademarks of UL LLC.
CLD-DS116
REV 9A
33
XLAMP ® CXB1304 LED
PACKAGING
CXB1304 LEDs are packaged in trays of 20. Five trays are sealed in an anti-static bag and placed inside a carton, for a total of 100 LEDs
per carton. Each carton contains 100 LEDs from the same performance bin.
Dimensions are in inches.
REV
5
5.875
NSENT
5.875
DESC.
4
6
5
Tolerances: +.13
DATE
BY REV
CHK.
DESC.
3
R.375
NOTICE
ENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
L INFORMATION OF CREE, INC. THIS PLOT
COPIED, REPRODUCED OR DISCLOSED TO ANY
ED PERSON WITHOUT
THE WRITTEN CONSENT
DATE
2
BY
CHK.
x° +1°
1
R.375
4
.562
3
.562
2
1
5.875
R .375
.875
.875
5.875
R .375
5.875
.875
.875
5.875
.38
.875
.58
PATENT LABEL IS LOCATED
ON UNDERSIDE OF CARTON
SECTION C-C
ITH CREE BIN
ANTITY, LOT #
EL IS LOCATED
IDE OF COVER
LABEL WITH CREE BIN
.875
CODE, QUANTITY, LOT
DO#
SECTION C-C
NOT
SCALE DWG.
PATENT LABEL IS LOCATED
ON UNDERSIDE OF COVER
THIS DRAWING CONTAINS PROPRIETARY DESIGN INFORMATION
AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS
REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED.
THIS DOCUMENT AND THE INFORMATION IT CONTAINS
DWG.TITLE
MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY
THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL
OF TEK PAK, INCORPORATED.
.38
.875
.38
UNLESS OTHERWISE
NOTED ALL
THIS DRAWING CONTAINS PROPRIETARY DESIGN INFORMATION
AND REMAINS ALONG WITH THE PRODUCT OR PRODUCTS
REPRESENTED HEREIN THE PROPERTY OF TEK PAK, INCORPORATED.
THIS DOCUMENT AND THE INFORMATION IT CONTAINS
DWG.TITLE
MAY NOT BE COPIED, TRANSMITTED, OR USED BY ANY
THIRD PARTY WITHOUT THE EXPRESS WRITTEN APPROVAL
BAG
OF TEK PAK, INCORPORATED.
PART DRAWING
BAG
DATE:
NOTED ALL
SCALE: 1.000
4-3-13 UNLESS
SIZE OTHERWISE
DWG. NO.
TOLERANCES
ARE AS FOLLOWS:
±1/64 X.X" ±.030 X.0mm ±.75mm
KJS FRACT
ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm
DO
NOT
DR. BY:
SCALE
DWG.
CHK. BY:
TOLERANCES ARE AS FOLLOWS:
FRACT ±1/64 X.X" ±.030 X.0mm ±.75mm
ANGLES ±0°-30' X.XX" ±.015 X.Xmm ±.30mm
DRAFT ±1°
X.XXX" ±.005 X.XXmm ±.10mm
.38
B
DRAFT ±1°
022490-00
X.XXX" ±.005 X.XXmm ±.10mm
SHEET 2 OF 2
PART DRAWING
DATE:
DR. BY:
CHK. BY:
4-3-13
KJS
SIZE
B
SCALE: 1.000
DWG. NO.
022490-00
SHEET 2 OF 2
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
TOLERANCE UNLESS SPECIFIED:
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
L WITH CREE BIN
QUANTITY, LOT #
6
.X
±
0.1
.XX
±
.05
.XXX ±DRAWN
.005BY
X°
±
1 °
THIRD ANGLE PROJECTION
UNLESS OTHERWISE SPECIFIED
DIMENSIONS AREFOR
IN SHEET METAL PARTS ONLY
CHECK
MILLIMETERS & BEFORE FINISH.
.X
±
.06
TOLERANCE UNLESS SPECIFIED: .XX ±
.03
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered
.XXX and
±APPROVED
.010
.X
± trademarks,
0.1
X°
±
2 °
±
.05 registered
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the.XXUL logo
are
5
4
3 .XXX ± .005
trademarks of UL LLC.
THIRD ANGLE PROJECTION
MATERIAL
X°
±
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
DRAWN BY
DATE
CHECK
DATE
APPROVED
DATE
Phone (919) 361-
Fax (919) 313-530
TITLE
CXA15XX_DATASHEET
DATE
MATERIAL
SIZE
DATE
FINAL PROTECTIVE FINISH
DATE
TITLE
C
DRAWING NO.
4600 Silicon Drive
Durham, N.C 27703
Phone (919) 361-4770
CXA15XX_DATASHEET_BAG2013
CLD-DS116
SCALE
0.500
REV 9A
34
Fax (919) 313-5303
SHEET
CXA15XX_DATASHEET
2
SIZE
FINAL PROTECTIVE FINISH
4600 Silicon Drive
Durham, N.C 277
1
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
OF
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