Cree® XLamp® CXB1512 LED
Product Description
features
XLamp® CXA2 LED Arrays lead the industry in efficacy and
• 9‑mm optical source
reliability for ceramic‑based COB LEDs. Cree CXA2 LEDs easily
• Mechanical and optical design consistent with other CXA15
deliver TM-21 lifetimes well beyond L90 60,000 hours under a
and CXB15 LEDs
wide range of operating conditions. CXA2 LED Arrays share the
• Cree EasyWhite® 2-, 3‑ and 5-step binning
same physical design as XLamp CXA and CMA LED families,
• Premium Color 2- and 3-step binning
allowing lighting manufacturers to leverage the existing optical,
• Standard & Premium Color LEDs available in 70, 80, 90 and
mechanical and electrical design elements to accelerate time to
market without additional cost.
CLD-D118 Rev 6A
Product family data sheet
95 CRI minimum options
• eTone™ LEDs available in 90 CRI minimum option
• Forward voltage options: 18‑V class & 36‑V class
CXA2 Standard Density LED Arrays are now available in two
• 85 °C binning and characterization
different versions: Standard and eTone™ LEDs. The eTone
• Extremely uniform color over viewing angle
version delivers beautiful 90 CRI light quality at the same efficacy
• Top-side solder connections
as today’s standard 80 CRI LEDs.
• Thermocouple attach point
• NEMA SSL-3 2011 standard flux bins
• RoHS and REACh compliant
www.cree.com/Xlamp
• UL® recognized component (E349212)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo,
XLamp® and EasyWhite® are registered trademarks and eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
XLamp ® CXB1512 LED
Table of Contents
Table of Contents.................................................................................................................................................................................................... 2
Characteristics........................................................................................................................................................................................................ 3
Operating Limits...................................................................................................................................................................................................... 4
Flux Characteristics, Order Codes & Bins - Standard LEDs - 18 V........................................................................................................................ 6
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color - 18 V............................................................................................. 9
Flux Characteristics, Order Codes and Bins - eTone™ LEDs - 18 V.................................................................................................................... 10
Flux Characteristics, Order Codes & Bins - Standard LEDs - 36 V...................................................................................................................... 11
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color - 36 V........................................................................................... 14
Flux Characteristics, Order Codes and Bins - eTone™ LEDs - 36 V.................................................................................................................... 15
Relative Spectral Power Distribution - Standard LEDs........................................................................................................................................ 16
Relative Spectral Power Distribution - Standard LEDs, Premium Color............................................................................................................. 17
Relative Spectral Power Distribution - eTone™ LEDs.......................................................................................................................................... 18
Electrical Characteristics...................................................................................................................................................................................... 19
Relative Luminous Flux......................................................................................................................................................................................... 20
Typical Spatial Distribution................................................................................................................................................................................... 22
Performance Groups - Brightness....................................................................................................................................................................... 22
EasyWhite® Performance Groups - Chromaticity................................................................................................................................................ 23
Premium Color Performance Groups - Chromaticity.......................................................................................................................................... 24
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space............................................................................................................................. 25
Cree Premium Color Bins Plotted on the 1931 CIE Color Space....................................................................................................................... 26
Bin and Order Code Formats................................................................................................................................................................................ 28
Mechanical Dimensions....................................................................................................................................................................................... 29
Thermal Design..................................................................................................................................................................................................... 30
Notes..................................................................................................................................................................................................................... 32
Packaging.............................................................................................................................................................................................................. 33
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
2
XLamp ® CXB1512 LED
Characteristics
Characteristics
Viewing angle (FWHM)
ESD withstand voltage (HBM per Mil-Std-883D)
Unit
degrees
Minimum
Typical
Maximum
115
V
8000
DC forward current (18 V) - Standard
mA
1200*
DC forward current (18 V) - eTone
mA
1200*
DC forward current (36 V) - Standard
mA
600*
DC forward current (36 V) - eTone
mA
600*
Reverse current (18 V, 36 V)
mA
0.1
Forward voltage (18 V, @ 700 mA, 85 °C)
V
17.2
19
Forward voltage (36 V, @ 350 mA, 85 °C)
V
34.3
38
*
Refer to the Operating Limits section.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
3
XLamp ® CXB1512 LED
Operating Limits
The maximum current rating of the CXB1512 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 29 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 recommends a
maximum LES temperature of 135 °C to ensure optimal LED lifetime. Please refer to the Thermal Design section on page 30 for more
CXB1512 - 18 V Standard
information on LES temperature measurement.
1400
90 °C, 1200 mA
1200
Standard LEDs
If (mA)
1000
800
18 V
600
125 °C,
498 mA
400
200
0
CXB1512 - 018 V eTone
25
50
75
100
125
150
Case Temperature (°C)
1400
85 °C, 1200 mA
1200
eTone LEDs
If (mA)
1000
800
18 V
600
400
200
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
4
XLamp ® CXB1512 LED
Operating Limits - Continued
CXB1512 - 36 V Standard
700
90 °C, 600 mA
600
Standard LEDs
If (mA)
500
400
36 V
300
125 °C,
249 mA
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
CXB1512 - 36 V eTone
700
85 °C, 600 mA
600
eTone LEDs
If (mA)
500
400
36 V
300
200
100
0
0
25
50
75
100
125
150
Case Temperature (°C)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 18 V (If = 700 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1512 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 28).
Nominal
CCT
CRI*
Min
70
Minimum Luminous Flux
Typ
---
6500 K
80
70
70
---
90
Order Code
Group
Order Code
---
5-Step
Group
Order Code
CXB1512-0000000F0BN465E
N4
1710
1871
P2
1830
2002
P4
1965
2150
CXB1512-0000000F0BP465E
N2
1590
1739
CXB1512-0000000F0HN265E
N4
1710
1871
CXB1512-0000000F0HN465E
N4
1710
1871
CXB1512-0000000F0BN457E
P2
1830
2002
P4
1965
2150
N2
1590
1739
65E
65E
57E
CXB1512-0000000F0BP265E
CXB1512-0000000F0BP257E
CXB1512-0000000F0BP457E
---
5000 K
80
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
3-Step
---
5700 K
80
Group
2-Step
57E
CXB1512-0000000F0HN257E
N4
1710
1871
CXB1512-0000000F0HN457E
N4
1710
1871
CXB1512-0000000F0BN450E
P2
1830
2002
P4
1965
2150
N2
1590
1739
N4
1710
1871
M4
1485
1625
---
50E
CXB1512-0000000F0BP450E
50G
92
50G
N2
1590
1739
CXB1512-0000000F0BP250E
CXB1512-0000000F0HN250G
CXB1512-0000000F0HN450G
50E
CXB1512-0000000F0HN250E
CXB1512-0000000F0HN450E
CXB1512-0000000F0UM450G
CXB1512-0000000F0UN250G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
6
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 18 V (If = 700 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Min
70
4000 K
80
90
80
Minimum Luminous Flux
Typ
---
---
92
---
Group
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
80
92
---
92
Order Code
5-Step
Group
Order Code
CXB1512-0000000F0BN440E
1710
1871
P2
1830
2002
P4
1965
2150
N2
1590
1739
N4
1710
1871
P2
1830
2002
CXB1512-0000000F0HP240H
CXB1512-0000000F0HP240G
M2
1380
1510
CXB1512-0000000F0UM240H
CXB1512-0000000F0UM240G
M4
1485
1625
N2
1590
1739
CXB1512-0000000F0UN240H
CXB1512-0000000F0UN240G
N2
1590
1739
CXB1512-0000000F0HN235H
CXB1512-0000000F0HN235G
N4
1710
1871
P2
1830
2002
CXB1512-0000000F0HP235H
CXB1512-0000000F0HP235G
K4
1290
1411
CXB1512-0000000F0UK435H
CXB1512-0000000F0UK435G
M2
1380
1510
M4
1485
1625
CXB1512-0000000F0UM435H
CXB1512-0000000F0UM435G
M4
1485
1625
CXB1512-0000000F0HM430H
CXB1512-0000000F0HM430G
N2
1590
1739
N4
1710
1871
CXB1512-0000000F0HN430H
CXB1512-0000000F0HN430G
K4
1290
1411
CXB1512-0000000F0UK430H
CXB1512-0000000F0UK430G
M2
1380
1510
M4
1485
1625
40E
CXB1512-0000000F0BP240E
CXB1512-0000000F0BP440E
CXB1512-0000000F0HN240H
40H
40H
35H
35H
30H
3000 K
90
Group
N4
3500 K
90
Order Code
3-Step
30H
CXB1512-0000000F0HN440H
CXB1512-0000000F0UM440H
CXB1512-0000000F0HN435H
CXB1512-0000000F0UM235H
CXB1512-0000000F0HN230H
CXB1512-0000000F0UM230H
CXB1512-0000000F0UM430H
CXB1512-0000000F0HN240G
40G
40G
35G
35G
30G
30G
CXB1512-0000000F0HN440G
CXB1512-0000000F0UM440G
CXB1512-0000000F0HN435G
CXB1512-0000000F0UM235G
CXB1512-0000000F0HN230G
CXB1512-0000000F0UM230G
CXB1512-0000000F0UM430G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
7
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 18 V (If = 700 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Minimum Luminous Flux
Min
Typ
80
---
Group
M4
2700 K
90
2200 K
80
92
---
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
1485
1625
27H
Order Code
CXB1512-0000000F0HM427H
N2
1590
1739
CXB1512-0000000F0HN227H
K2
1200
1313
CXB1512-0000000F0UK227H
K4
1290
1411
M2
1380
1510
M2
1380
1510
27H
CXB1512-0000000F0UK427H
3-Step
Group
27G
Order Code
5-Step
Group
Order Code
CXB1512-0000000F0HM427G
CXB1512-0000000F0HN227G
CXB1512-0000000F0UK227G
27G
CXB1512-0000000F0UM227H
CXB1512-0000000F0UK427G
CXB1512-0000000F0UM227G
22G
CXB1512-0000000F0HM222G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
8
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color - 18 V (If = 700 mA,
TJ = 85 °C)
Fidelity
Nominal
CCT
CRI*
Typical
Luminous
Flux (lm) Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C** @ 85 °C
Minimum Luminous Flux
2-Step
Min
Typ
Group
4000 K
95
98
K4
1290
1411
1407
L5A
CXB1512-0000-000F0ZK4L5A
3500 K
95
98
K2
1200
1313
1355
35H
CXB1512-0000-000F0ZK235H
Order Code
3000 K
95
98
K2
1200
1313
1303
30H
CXB1512-0000-000F0ZK230H
2700 K
95
98
J4
1120
1225
1229
27H
CXB1512-0000-000F0ZJ427H
Specialty
Nominal
CCT
3100 K
CRI
Min
90
80
3000 K
90
95
Typical
Luminous
Flux (lm) Flux (lm) Flux (lm)
@ 85 °C @ 25 °C** @ 85 °C
Minimum Luminous Flux
Typ
Group
K4
1290
1411
M2
1380
1510
M4
1485
1625
J4
1120
1225
K2
1200
1313
K4
1290
1411
J4
1120
1225
92
---
92
98
2-Step
Group
Order Code
1502
1746
3-Step
Group
31Q
L7B
Order Code
Group
Order Code
CXB1512-0000000F0UK431Q
CXB1512-0000000F0UM231Q
CXB1512-0000000F0HM4L7B
CXB1512-0000000F0UJ430U
1502
30Q
CXB1512-0000000F0UK230Q
CXB1512-0000000F0UK430Q
1303
L7C
30U
CXB1512-0000000F0UK230U
CXB1512-0000000F0UK430U
CXB1512-0000000F0ZJ4L7C
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
9
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes and Bins - eTone™ LEDs - 18 V (If = 700 mA, TJ = 85 °C)
Nominal
CCT
CRI*
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
2-Step
Group
Order Code
3-Step
Group
Order Code
4000 K
90
92
1463
1705
40H
CXB1512-0000-00PF0U0A40H
40G
CXB1512-0000-00PF0U0A40G
3500 K
90
92
1479
1676
35H
CXB1512-0000-00PF0U0A35H
35G
CXB1512-0000-00PF0U0A35G
3000 K
90
92
1226
1659
30H
CXB1512-0000-00PF0U0A30H
30G
CXB1512-0000-00PF0U0A30G
2700 K
90
92
1140
1592
27H
CXB1512-0000-00PF0U0A27H
27G
CXB1512-0000-00PF0U0A27G
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
Group
Order Code
Group
Order Code
3100 K
90
92
1213
1641
31Q
CXB1512-0000-00PF0U0A31Q
3000 K
90
92
1226
1659
30Q
CXB1512-0000-00PF0U0A30Q
30U
CXB1512-0000-00PF0U0A30U
Specialty
Nominal
CCT
CRI
3-Step
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
10
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 36 V (If = 350 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB1512 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 28).
Nominal
CCT
CRI*
Min
70
Minimum Luminous Flux
Typ
---
6500 K
80
70
70
---
90
Order Code
Group
Order Code
---
5-Step
Group
Order Code
CXB1512-0000000N0BN465E
N4
1710
1871
P2
1830
2002
P4
1965
2150
CXB1512-0000000N0BP465E
N2
1590
1739
CXB1512-0000000N0HN265E
N4
1710
1871
CXB1512-0000000N0HN465E
N4
1710
1871
CXB1512-0000000N0BN457E
P2
1830
2002
P4
1965
2150
N2
1590
1739
65E
65E
57E
CXB1512-0000000N0BP265E
CXB1512-0000000N0BP257E
CXB1512-0000000N0BP457E
---
5000 K
80
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
3-Step
---
5700 K
80
Group
2-Step
57E
CXB1512-0000000N0HN257E
N4
1710
1871
CXB1512-0000000N0HN457E
N4
1710
1871
CXB1512-0000000N0BN450E
P2
1830
2002
P4
1965
2150
N2
1590
1739
N4
1710
1871
M4
1485
1625
---
50E
CXB1512-0000000N0BP450E
50G
92
50G
N2
1590
1739
CXB1512-0000000N0BP250E
CXB1512-0000000N0HN250G
CXB1512-0000000N0HN450G
50E
CXB1512-0000000N0HN250E
CXB1512-0000000N0HN450E
CXB1512-0000000N0UM450G
CXB1512-0000000N0UN250G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
11
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 36 V (If = 350 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Min
70
4000 K
80
90
80
Minimum Luminous Flux
Typ
---
---
92
---
Group
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
80
92
---
92
Order Code
5-Step
Group
Order Code
CXB1512-0000000N0BN440E
1710
1871
P2
1830
2002
P4
1965
2150
N2
1590
1739
N4
1710
1871
P2
1830
2002
CXB1512-0000000N0HP240H
CXB1512-0000000N0HP240G
M2
1380
1510
CXB1512-0000000N0UM240H
CXB1512-0000000N0UM240G
M4
1485
1625
N2
1590
1739
CXB1512-0000000N0UN240H
CXB1512-0000000N0UN240G
N2
1590
1739
CXB1512-0000000N0HN235H
CXB1512-0000000N0HN235G
N4
1710
1871
P2
1830
2002
CXB1512-0000000N0HP235H
CXB1512-0000000N0HP235G
K4
1290
1411
CXB1512-0000000N0UK435H
CXB1512-0000000N0UK435G
M2
1380
1510
M4
1485
1625
CXB1512-0000000N0UM435H
CXB1512-0000000N0UM435G
M4
1485
1625
CXB1512-0000000N0HM430H
CXB1512-0000000N0HM430G
N2
1590
1739
N4
1710
1871
CXB1512-0000000N0HN430H
CXB1512-0000000N0HN430G
K4
1290
1411
CXB1512-0000000N0UK430H
CXB1512-0000000N0UK430G
M2
1380
1510
M4
1485
1625
40E
CXB1512-0000000N0BP240E
CXB1512-0000000N0BP440E
CXB1512-0000000N0HN240H
40H
40H
35H
35H
30H
3000 K
90
Group
N4
3500 K
90
Order Code
3-Step
30H
CXB1512-0000000N0HN440H
CXB1512-0000000N0UM440H
CXB1512-0000000N0HN435H
CXB1512-0000000N0UM235H
CXB1512-0000000N0HN230H
CXB1512-0000000N0UM230H
CXB1512-0000000N0UM430H
CXB1512-0000000N0HN240G
40G
40G
35G
35G
30G
30G
CXB1512-0000000N0HN440G
CXB1512-0000000N0UM440G
CXB1512-0000000N0HN435G
CXB1512-0000000N0UM235G
CXB1512-0000000N0HN230G
CXB1512-0000000N0UM230G
CXB1512-0000000N0UM430G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
12
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs - 36 V (If = 350 mA, TJ = 85 °C) - Continued
Nominal
CCT
CRI*
Minimum Luminous Flux
Min
Typ
80
---
Group
M4
2700 K
90
2200 K
80
92
---
2-Step
Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C**
1485
1625
27H
Order Code
CXB1512-0000000N0HM427H
N2
1590
1739
CXB1512-0000000N0HN227H
K2
1200
1313
CXB1512-0000000N0UK227H
K4
1290
1411
M2
1380
1510
M2
1380
1510
27H
CXB1512-0000000N0UK427H
3-Step
Group
27G
Order Code
5-Step
Group
Order Code
CXB1512-0000000N0HM427G
CXB1512-0000000N0HN227G
CXB1512-0000000N0UK227G
27G
CXB1512-0000000N0UM227H
CXB1512-0000000N0UK427G
CXB1512-0000000N0UM227G
22G
CXB1512-0000000N0HM222G
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
13
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes & Bins - Standard LEDs, Premium Color - 36 V (If = 350 mA,
TJ = 85 °C)
Fidelity
Nominal
CCT
CRI*
Typical
Luminous
Flux (lm) Flux (lm) Flux (lm)
Group
@ 85 °C @ 25 °C** @ 85 °C
Minimum Luminous Flux
2-Step
Min
Typ
Group
4000 K
95
98
K4
1290
1411
1407
L5A
CXB1512-0000-000N0ZK4L5A
3500 K
95
98
K2
1200
1313
1355
35H
CXB1512-0000-000N0ZK235H
3000 K
95
98
K2
1200
1313
1303
30H
CXB1512-0000-000N0ZK230H
2700 K
95
98
J4
1120
1225
1229
27H
CXB1512-0000-000N0ZJ427H
Order Code
Specialty
Nominal
CCT
3100 K
CRI
Min
90
80
3000 K
90
95
Typical
Luminous
Flux (lm) Flux (lm) Flux (lm)
@ 85 °C @ 25 °C** @ 85 °C
Minimum Luminous Flux
Typ
Group
K4
1290
1411
M2
1380
1510
M4
1485
1625
J4
1120
1225
K2
1200
1313
K4
1290
1411
J4
1120
1225
92
---
92
98
2-Step
Group
Order Code
1502
1746
3-Step
Group
31Q
L7B
Order Code
Group
Order Code
CXB1512-0000000N0UK431Q
CXB1512-0000000N0UM231Q
CXB1512-0000000N0HM4L7B
CXB1512-0000000N0UJ430U
1502
30Q
CXB1512-0000000N0UK230Q
CXB1512-0000000N0UK430Q
1303
L7C
30U
CXB1512-0000000N0UK230U
CXB1512-0000000N0UK430U
CXB1512-0000000N0ZJ4L7C
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
14
XLamp ® CXB1512 LED
Flux Characteristics, Order Codes and Bins - eTone™ LEDs - 36 V (If = 350 mA, TJ = 85 °C)
Nominal
CCT
CRI*
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
2-Step
Group
3-Step
Order Code
Group
Order Code
4000 K
90
92
1463
1705
40H
CXB1512-0000-00PN0U0A40H
40G
CXB1512-0000-00PN0U0A40G
3500 K
90
92
1479
1676
35H
CXB1512-0000-00PN0U0A35H
35G
CXB1512-0000-00PN0U0A35G
3000 K
90
92
1226
1659
30H
CXB1512-0000-00PN0U0A30H
30G
CXB1512-0000-00PN0U0A30G
2700 K
90
92
1140
1592
27H
CXB1512-0000-00PN0U0A27H
27G
CXB1512-0000-00PN0U0A27G
Min.
Typ
Minimum
Luminous
Flux (lm)
Typical
Luminous
Flux (lm)
Group
Order Code
Group
Order Code
3100 K
90
92
1213
1641
31Q
CXB1512-0000-00PN0U0A31Q
3000 K
90
92
1226
1659
30Q
CXB1512-0000-00PN0U0A30Q
30U
CXB1512-0000-00PN0U0A30U
Specialty
Nominal
CCT
CRI
3-Step
Notes
•
Cree 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 32).
•
Cree XLamp CXB1512 LED order codes specify only a minimum flux bin and not a maximum. Cree 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
15
XLamp ® CXB1512 LED
Relative Spectral Power Distribution - Standard LEDs
The following graphs are the result of a series of pulsed measurements at 700 mA for the 18-V CXB1512 LED and 350 mA for the 36-V
CXB1512 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)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
16
XLamp ® CXB1512 LED
Relative Spectral Power Distribution - Standard LEDs, Premium Color
The following graphs are the result of a series of pulsed measurements at 700 mA for the 18-V CXB1512 LED and 350 mA for the 36-V
CXB1512 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%
30U, 3000 K, 90 CRI
40%
L7B, 3000 K 80 CRI
30%
L7C, 3000 K, Z CRI
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
17
XLamp ® CXB1512 LED
Relative Spectral Power Distribution - eTone™ LEDs
EZW 90 CRI NBR (E-Tone?)
The following
graph
the result
of a series of pulsed measurements at 700 mA for the 18-V CXB1512 LED and 350 mA for the 36-V
NBR
dataisfrom:
CMA1516_NBR_PrelimDatasheet_180911.xlsx
CXB1512 LED and TJ = 85 °C.
100%
Relative Spectral Power
90%
80%
70%
60%
3000 K, 90 CRI
50%
40%
30%
20%
10%
0%
380
430
480
530
580
630
680
730
780
Wavelength (nm)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
18
XLamp ® CXB1512 LED
Electrical Characteristics
The following graphs are the result of a series of steady-state measurements.
18.5
Voltage (V)
18.0
18 V
17.5
Tc = 25 °C
Tc = 55 °C
17.0
Tc = 85 °C
Tc = 105 °C
16.5
16.0
15.5
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
37.0
Voltage (V)
36.0
36 V
35.0
Tc = 25 °C
Tc = 55 °C
34.0
Tc = 85 °C
Tc = 105 °C
33.0
32.0
31.0
100
150
200
250
300
350
400
450
500
550
600
Current (mA)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
19
XLamp ® CXB1512 LED
Relative Luminous Flux
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB1512 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 700 mA at TJ = 85 °C for the 18‑V CXB1512 LED.
Using the 18‑V CXB1512 LED as an example, at steady-state operation of Tc = 25 °C, IF = 800 mA, the relative luminous flux ratio is 120%
in the chart below. A CXB1512 LED that measures 1290 lm during binning will deliver 1548 lm (1290 * 1.2) at steady-state operation of
Tc = 25 °C, IF = 800 mA.
180%
Relative Luminous Flux
160%
18 V
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
20
XLamp ® CXB1512 LED
Relative Luminous Flux - Continued
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB1512 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 350 mA at TJ = 85 °C for the 36‑V CXB1512 LED.
Using the 36‑V CXB1512 LED as an example, at steady-state operation of Tc = 25 °C, IF = 400 mA, the relative luminous flux ratio is 120%
in the chart below. A CXB1512 LED that measures 1290 lm during binning will deliver 1548 lm (1290 * 1.2) at steady-state operation of
Tc = 25 °C, IF = 400 mA.
180%
Relative Luminous Flux
160%
36 V
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
Tc = 85 °C
80%
Tc = 105 °C
60%
40%
20%
0%
100
150
200
250
300
350
400
450
500
550
600
Current (mA)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
21
XLamp ® CXB1512 LED
Far Field
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 (18 V, If = 700 mA; 36 V, If = 350 mA, Tj = 85 °C)
XLamp CXB1512 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Minimum Luminous Flux
Maximum Luminous Flux
J4
1120
1200
K2
1200
1290
K4
1290
1380
M2
1380
1485
M4
1485
1590
N2
1590
1710
N4
1710
1830
P2
1830
1965
P4
1965
2100
Q2
2100
2260
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
22
XLamp ® CXB1512 LED
EasyWhite® Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXB1512 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
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
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
Rotation Angle
(°)
Bin Code
CCT
50G
40G
EasyWhite Color Temperatures – 5-Step Ellipse
Bin Code
CCT
Center Point
x
Major Axis
Minor Axis
y
a
b
65E
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
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
23
XLamp ® CXB1512 LED
Premium Color Performance Groups - Chromaticity (Tj = 85 °C)
XLamp CXB1512 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
Center Point
Major Axis
Minor Axis
x
y
a
b
Rotation Angle
(°)
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
Bin Code
CCT
31Q
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
24
XLamp ® CXB1512 LED
Cree 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
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
25
XLamp ® CXB1512 LED
Cree 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
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
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
26
XLamp ® CXB1512 LED
Cree 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
0.46
0.45
CCx
0.44
0.43
0.42
0.41
0.37
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
27
XLamp ® CXB1512 LED
Bin and Order Code Formats
Bin codes and order codes are configured as follows:
Order Code
Bin Code
Series = CXB15
Series = CXB15
Internal code
Chromaticity bin
Version
0 = Standard
P = eTone
Vf class:
F0 = 18-V class
N0 = 36-V class
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Version
0 = Standard
P = eTone
SSSSSCC-HHHH-HHEGGRNNNNN
Kit code
SSSSSCC-WWW-FF-GGR-EAAAA
Internal code
Vf class:
F0 = 18-V class
N0 = 36-V class
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Z = 95 CRI minimum
Performance class
Flux bin
Performance class
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
28
XLamp ® CXB1512 LED
Mechanical Dimensions
Dimensions are in mm.
Tolerances unless otherwise
specified: +.13
x° +1°
B1512F = 18‑V CXB1512
B1512N = 36‑V CXB1512
B1512Fe = 18‑V CXB1512 eTone
B1512X
Meaning of LED marking
B1512Ne = 36‑V CXB1512 eTone
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
29
XLamp ® CXB1512 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 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 4 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 Cree 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 Cree XLamp CX Family LEDs soldering and handling
document. The CX Family LED Design Guide provides basic information on the requirements to use Cree XLamp CXB LEDs successfully
in luminaire designs.
To keep the CXB1512 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 the graphs is a base 10 logarithmic
scale.
R_j-c
R_j-c
Tc
Tc
R_tim
As the figure at right shows, the R_c-a value is the sum of the thermal resistance of the TIM (R_tim)
R_c-a
plus the thermal resistance of the heat sink (R_hs).
R_hs
CXB1512 - 18 V
Ta
Ta
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
200
300
400
500
600
700
800
900
1000
1100
1200
Current (mA)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
30
XLamp ® CXB1512 LED
V
ThermalCXB1512
Design -- 37
Continued
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
100
200
300
400
500
600
Current (mA)
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
31
XLamp ® CXB1512 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’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 applies to ensure long-term reliability for XLamp
LEDs and details of Cree’s pre-release qualification testing for XLamp LEDs.
Lumen Maintenance
Cree 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’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 representative or from the Product
Ecology section of the Cree 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 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.
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo, XLamp® and EasyWhite® are registered trademarks and
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
32
XLamp ® CXB1512 LED
Packaging
Cree CXB1512 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
6
5
4
3
LEDs per carton. Each carton contains 100 LEDs from the same performance bin.
2
NOTICE
ENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
AL INFORMATION OF CREE, INC. THIS PLOT
COPIED, REPRODUCED OR DISCLOSED TO ANY
ED PERSON WITHOUT
THE WRITTEN CONSENT
NSENT
Dimensions are in inches.
Tolerances: +.13
x° +1°
5
4
3
5.875
2
1
R .375
6
5
4
NOTICE
FIDENTIAL. THIS PLOT AND THE INFORMATION
D WITHIN ARE THE PROPRIETARY AND
TIAL INFORMATION OF CREE, INC. THIS PLOT
E COPIED, REPRODUCED OR DISCLOSED TO ANY
IZED PERSON WITHOUTTHE WRITTEN CONSENT
C.
3
5.875
2
1
.875
R .375
5.875
R.375
5.875
.875
.875
5.875
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
BAG
.38
.875
PATENT LABEL IS LOCATED
PATENT
LABEL IS
ON UNDERSIDE
OFLOCATED
COVER
ON UNDERSIDE OF CARTON
ITH CREE BIN
ANTITY, LOT #
.875
LABEL WITH
CREE
.875
BIN CODE, QTY, LOT#
BAG
BAG
.38
.38
LABEL WITH CREE BIN
CODE, QUANTITY, LOT #
PATENT LABEL
EL IS LOCATED
IS LOCATED ON UNDERSIDE OF
CARTON
IDE OF COVER
LABEL WITH CREE
BIN CODE, QTY, 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 #
.X
±
.XX
±
.XXX ±
X°
±
THIRD ANGLE PROJECTION
6
5
3.X
.XX
±
0.1
±
.05
.XXX ±DRAWN
.005BY
X°
±
1°
4
THIRD ANGLE PROJECTION
L WITH CREE BIN
QUANTITY, LOT #
Copyright © 2015-2018 Cree, Inc. All rights reserved. The information in this document is subject to change
eTone™ is a trademark of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
4
THIRD ANGLE PROJECTION
APPROVED
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XXX ±APPROVED
.010
X°
±
2°
MATERIAL
DATE
CXA15
SIZE
FINAL PROTECTIVE FINISH
DRAW
C
CXA
4600 Silicon Dri
Durham, N.C 27
SCALE
Phone (919) 361
0.500
Fax (919) 313-5
2
DATE
TITLE
CXA15XX_DATASHEET
DATE
SIZE
C
DRAWING NO.
4600 Silicon Drive
Durham, N.C 27703
Phone (919) 361-4770
CXA15XX_DATASHEET_BAG2013
are registered trademarks
and Fax (919) 313-5303
DATE
SCALE
TITLE
2
0.500
SHEET
CXA15XX_DATASHEET
33
SIZE
FINAL PROTECTIVE FINISH
DATE
APPROVED
TITLE
MATERIAL
UNLESS OTHERWISE SPECIFIED
DIMENSIONS AREFOR
IN SHEET METAL PARTS ONLY
CHECK
DATE
MILLIMETERS & BEFORE FINISH.
.X
±
.06
®
®
®
PROTECTIVE FINISH
withoutTOLERANCE
notice. Cree
the Cree .XX
logo,± XLamp
andFINALEasyWhite
UNLESS, SPECIFIED:
.03
.X
±
.XX
±
3.XXX ±
X°
±
DATE
MATERIAL
FOR SHEET METAL PARTS ONLY
DRAWN BY
±
.06 DATE
UNLESS OTHERWISE SPECIFIED .X
.XX
±
.03
DIMENSIONS ARE IN
CHECK ±
.XXX
.010 DATE
MILLIMETERS & BEFORE FINISH.
±
2 °
TOLERANCE UNLESS SPECIFIED: X°
LABEL WITH CREE
BIN CODE, QTY, LOT#
6
0.1
.05
.005
1 °
DRAWN BY
CHECK
1
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
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