PRODUCT FAMILY DATA SHEET
XLamp® CXB3070 LED
PRODUCT DESCRIPTION
FEATURES
TABLE OF CONTENTS
The XLamp® CXB3070 LED Array is a
• 23‑mm optical source
Characteristics................................................ 2
member of the second generation of the • Mechanical and optical design
Operating Limits.............................................. 2
CXA family that delivers up to 30% higher
consistent with other CXA30 and
Flux Characteristics, EasyWhite® Order
efficacy and up to 20% higher lumens than
CXB30 LEDs
Codes and Bins............................................... 3
the first generation in the same LES. The • Available in 70-, 80- and 90-minimum
Relative Spectral Power Distribution............. 6
higher performance second generation
Electrical Characteristics................................ 6
CXA
LED
Arrays
provide
a
CRI options
drop-in • EasyWhite 2-, 3‑ and 5-step binning
®
Relative Luminous Flux................................... 7
performance upgrade to existing CXA LED • Forward voltage option: 36‑V class
Typical Spatial Distribution............................. 8
designs to shorten product development • 85 °C binning and characterization
Performance Groups - Brightness................. 8
time. In addition, the CXB LEDs also • Extremely uniform color over viewing
Performance Groups - Chromaticity.............. 9
allow lighting manufacturers to achieve
EasyWhite® Bins Plotted on the 1931 CIE
the same or better performance with a
angle
• Top-side solder connections
Color Space................................................... 10
smaller LES, enabling a smaller, more • Thermocouple attach point
Bin and Order Code Formats........................ 11
impactful luminaire. Available in 2‑step, • NEMA SSL-3 2011 standard flux bins
Mechanical Dimensions............................... 11
3‑step and 5‑step EasyWhite
Thermal Design............................................. 12
®
bins, the • RoHS and REACh compliant
CXB3070 LED delivers high lumen output
and high efficacy in a single, easy‑to‑use
• UL recognized component (E349212)
®
Notes............................................................. 13
Packaging...................................................... 14
package that eliminates the need for reflow
soldering.
The CX Family LED Design Guide provides
basic information on the requirements
to use the CXB3070 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 ® CXB3070 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
mA
2800*
Reverse current
mA
0.1
Forward voltage (@ 1900 mA, Tj = 85 °C)
*
V
36
39
Refer to the Operating Limits section.
OPERATING LIMITS
The maximum current rating of the CXB3070 depends on the case temperature (Tc) when the LED has reached thermal equilibrium under
steady-state operation. The graph shown below assumes 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 11 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 12 for more
information onCXB3070
LES temperature
measurement.
- Standard
3000
90 °C, 2800 mA
2750
2500
2250
If (mA)
2000
1750
1500
125 °C,
1167 mA
1250
1000
750
500
250
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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FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS (IF = 1900 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXB3070 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 11).
CRI*
Nominal
CCT
Min
70
Minimum Luminous Flux
Typ
---
6500 K
80
70
70
5000 K
80
90
3-Step
---
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
BB
9,500
10,520
BD
10,000
11,074
CB
11,000
12,181
CXB3070-0000000N0BCB65E
BB
9,500
10,520
CXB3070-0000000N0HBB65E
BD
10,000
11,074
CXB3070-0000000N0HBD65E
BB
9,500
10,520
CXB3070-0000000N0BBB57E
BD
10,000
11,074
CB
11,000
12,181
CXB3070-0000000N0BCB57E
BB
9,500
10,520
CXB3070-0000000N0HBB57E
BD
10,000
11,074
CXB3070-0000000N0HBD57E
BB
9,500
10,520
CXB3070-0000000N0BBB50E
BD
10,000
11,074
CB
11,000
12,181
BB
9,500
10,520
BD
10,000
11,074
CXB3070-0000000N0HBD50G
Z4
7,945
8,798
CXB3070-0000000N0UZ450G
AB
8,500
9,413
AD
9,000
9,967
Group
Order Code
Group
Order Code
65E
65E
57E
57E
---
92
Group
Order Code
CXB3070-0000000N0BBB65E
---
---
5-Step
Group
---
5700 K
80
2-Step
50E
CXB3070-0000000N0BBD65E
CXB3070-0000000N0BBD57E
CXB3070-0000000N0BBD50E
CXB3070-0000000N0BCB50E
50G
50G
CXB3070-0000000N0HBB50G
50E
CXB3070-0000000N0HBB50E
CXB3070-0000000N0HBD50E
CXB3070-0000000N0UAB50G
CXB3070-0000000N0UAD50G
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 13).
•
CXB3070 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.
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FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS (IF = 1900 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
70
Minimum Luminous Flux
Typ
---
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
BB
9,500
10,520
BD
10,000
11,074
CB
11,000
12,181
AD
9,000
9,967
BB
9,500
10,520
BD
10,000
11,074
Z4
7,945
8,798
2-Step
Group
90
80
---
92
90
80
92
---
92
Group
Order Code
CXB3070-0000000N0BBD40E
CXB3070-0000000N0BCB40E
CXB3070-0000000N0HAD40H
40H
CXB3070-0000000N0HBB40H
CXB3070-0000000N0HAD40G
40G
CXB3070-0000000N0HBD40H
CXB3070-0000000N0UZ440H
CXB3070-0000000N0HBB40G
CXB3070-0000000N0HBD40G
40G
CXB3070-0000000N0UZ440G
AB
8,500
9,413
CXB3070-0000000N0UAB40H
AD
9,000
9,967
CXB3070-0000000N0HAD35H
BB
9,500
10,520
CXB3070-0000000N0HBB35H
Z2
7,390
8,184
CXB3070-0000000N0UZ235H
Z4
7,945
8,798
AB
8,500
9,413
CXB3070-0000000N0UAB35H
CXB3070-0000000N0UAB35G
AB
8,500
9,413
CXB3070-0000000N0HAB30H
CXB3070-0000000N0HAB30G
AD
9,000
9,967
BB
9,500
10,520
CXB3070-0000000N0HBB30H
CXB3070-0000000N0HBB30G
Y4
6,910
7,652
CXB3070-0000000N0UY430H
CXB3070-0000000N0UY430G
Z2
7,390
8,184
Z4
7,945
8,798
35H
35H
30H
3000 K
90
Order Code
40E
40H
---
3500 K
Group
5-Step
CXB3070-0000000N0BBB40E
4000 K
80
Order Code
3-Step
30H
CXB3070-0000000N0UZ435H
CXB3070-0000000N0HAD30H
CXB3070-0000000N0UZ230H
CXB3070-0000000N0UZ430H
35G
CXB3070-0000000N0UAB40G
CXB3070-0000000N0HAD35G
CXB3070-0000000N0HBB35G
CXB3070-0000000N0UZ235G
35G
30G
30G
CXB3070-0000000N0UZ435G
CXB3070-0000000N0HAD30G
CXB3070-0000000N0UZ230G
CXB3070-0000000N0UZ430G
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 13).
•
CXB3070 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.
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XLAMP ® CXB3070 LED
FLUX CHARACTERISTICS, EASYWHITE® ORDER CODES AND BINS (IF = 1900 mA, TJ = 85 °C) - CONTINUED
CRI*
Nominal
CCT
Min
80
Minimum Luminous Flux
Typ
---
2700 K
90
2200 K
80
3-Step
Group
Flux (lm)
@ 85 °C
Flux
(lm) @
25 °C**
Z4
7,945
8,798
AB
8,500
9,413
AD
9,000
9,967
CXB3070-0000000N0HAD27H
CXB3070-0000000N0HAD27G
Y4
6,910
7,652
CXB3070-0000000N0UY427H
CXB3070-0000000N0UY427G
Z2
7,390
8,184
Z2
7,390
8,184
92
---
2-Step
Group
Order Code
Group
CXB3070-0000000N0HZ427H
27H
27H
CXB3070-0000000N0HAB27H
CXB3070-0000000N0UZ227H
Order Code
5-Step
Group
Order Code
CXB3070-0000000N0HZ427G
27G
27G
22G
CXB3070-0000000N0HAB27G
CXB3070-0000000N0UZ227G
CXB3070-0000000N0HZ222G
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 13).
•
CXB3070 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.
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XLAMP ® CXB3070 LED
RELATIVE SPECTRAL POWER DISTRIBUTION
The following graph is the result of a series of pulsed measurements at 1900 mA 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)
ELECTRICAL CHARACTERISTICS
The following graph is the result of a series of steady-state measurements.
39
38
Voltage (V)
37
36
Tc = 25 °C
Tc = 55 °C
35
Tc = 85 °C
34
Tc = 105 °C
33
32
31
300
800
1300
1800
2300
2800
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.
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XLAMP ® CXB3070 LED
RELATIVE LUMINOUS FLUX
The relative luminous flux values provided below are the ratio of:
• Measurements of CXB3070 at steady-state operation at the given conditions, divided by
• Flux measured during binning, which is a pulsed measurement at 1900 mA at TJ = 85 °C.
For example, at steady-state operation of Tc = 25 °C, IF = 1300 mA, the relative luminous flux ratio is 80% in the chart below. A CXB3070
LED that measures 8500 lm during binning will deliver 6800 lm (8500 * 0.8) at steady-state operation of Tc = 25 °C, IF = 1300 mA.
160%
Relative Luminous Flux
140%
120%
Tc = 25 °C
100%
Tc = 55 °C
80%
Tc = 85 °C
Tc = 105 °C
60%
40%
20%
0%
300
800
1300
1800
2300
2800
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.
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XLAMP ® CXB3070 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 (I F = 1900 mA, TJ = 85 °C)
XLamp CXB3070 LEDs are tested for luminous flux and placed into one of the following bins.
Group Code
Minimum Luminous Flux
Maximum Luminous Flux
Y4
6910
7390
Z2
7390
7945
Z4
7945
8500
AB
8500
9000
AD
9000
9500
BB
9500
10,000
BD
10,000
11,000
CB
11,000
12,000
CD
12,000
13,000
© 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 ® CXB3070 LED
PERFORMANCE GROUPS - CHROMATICITY (TJ = 85 °C)
XLamp CXB3070 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.
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XLAMP ® CXB3070 LED
EASYWHITE® BINS PLOTTED ON THE 1931 CIE COLOR SPACE
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.
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XLAMP ® CXB3070 LED
BIN AND ORDER CODE FORMATS
Bin codes and order codes are configured as follows:
Order Code
Bin Code
Series = CXB30
Series = CXB30
Internal code
Chromaticity bin
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
SSSSSCC-HHHH-HHHGGRNNNNN
Vf class
N0 = 36-V class
Internal code
SSSSSCC-WWW-FF-GGR-AAAAA
CRI Specification
B = 70 CRI minimum
H = 80 CRI minimum
U = 90 CRI minimum
Kit code
Vf class
N0 = 36-V class
Flux bin
Performance class
Performance class
MECHANICAL DIMENSIONS
Dimensions are in mm.
Tolerances unless otherwise
specified: ±.13
x° ±1°
B3070N = 36‑V CXB3070
B3070N
Meaning of B3070N
© 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 ® CXB3070 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 2 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 CXB3070 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
graph, depending on the operating environment. The y‑axis in the 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
CXB3070
Ta
Ta
Maximum R_c-a
100.00
10.00
Ta = 25 °C
Ta = 55 °C
1.00
Ta = 85 °C
Ta = 105 °C
0.10
0.01
300
800
1300
1800
2300
2800
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.
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XLAMP ® CXB3070 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-DS125
REV 7A
13
XLAMP ® CXB3070 LED
PACKAGING
CXB3070 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.
6
5
4
3
2
.
Tolerances: ±.13
5
7.53
6
1
Dimensions are in inches.
NOTICE
DENTIAL. THIS PLOT AND THE INFORMATION
WITHIN ARE THE PROPRIETARY AND
AL INFORMATION OF CREE, INC. THIS PLOT
COPIED, REPRODUCED OR DISCLOSED TO ANY
4
3
5
R .375
4
x° ±1°
2
3
1
2
1
OTICE
PLOT AND THE INFORMATION
HE PROPRIETARY AND
ION OF CREE, INC. THIS PLOT
NSENT
RODUCED OR DISCLOSED TO ANY
7.53
R .375
5.875
R .375
D
1.313
8.15
.875
1.313
8.15
C
.38
LABEL WITH CREE BIN
CODE, QUANTITY, LOT#
BAG
1.313
PATENT LABELIS LOCATED
ON UNDERSIDE OF CARTON
.38
PATENT
IS LOCATED
LABEL WITH
CREELABEL
BIN
ON UNDERSIDE
OF 1.313
CARTON
CODE, QUANTITY,
LOT#
PATENT LABELIS LOCATED
BAG
LABEL WITH
BAG CREE BIN
CODE, QUANTITY, LOT#
.38
TH CREE BIN
.875
ON UNDERSIDE OF CARTON
ANTITY, LOT #
B
L IS LOCATED
IDE OF COVER
LABEL WITH CREE BIN
CODE, QUANTITY, LOT#
OTHERWISE SPECIFIED
LABEL WITH CREE BINUNLESSDIMENSIONS
ARE IN
& BEFORE FINISH.
CODE, QUANTITY, LOTMILLIMETERS
#
TOLERANCE UNLESS SPECIFIED:
LABEL WITH CREE BIN
LABEL
WITH CREE BIN
CODE, QUANTITY, LOT#
CODE, QUANTITY, LOT #
.X
±
.XX
±
.XXX ±
X°
±
THIRD ANGLE PROJECTION
6
LABEL WITH CREE BIN
CODE, QUANTITY, LOT#
4
.X
±
.XX
±
.XXX ±
X°
±
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
.XX
±
.03
.XXX ±
.010
X°
±
2 °
5
4
DATE
APPROVED
DATE
UNLESS OTHERWISE SPECIFIED
3
DIMENSIONS ARE IN
MILLIMETERS & BEFORE FINISH.
TOLERANCE UNLESS SPECIFIED:
X°
±
Phone (919) 36
CXA30XX_DATASHEET
MATERIAL
SIZE
DATE
FINAL
PROTECTIVE FINISH
SCALE
DATE
C
0.500
2
APPROVED
DRAWING NO.
CXA30XX_DATASHEET_BAG_2013
4600 Silicon Drive
Durham, N.C 27703 SHEET
Phone (919) 361-4770
1
Fax (919) 313-5303
DATE
TITLE
SIZE
FINAL PROTECTIVE FINISH
DATE
DRAWN BY
SCALE
CXA30XX_DATASHEET_BAG_2013
SHEET
0.500
1
DATE
A
OF
1 /1
4600 Silicon Drive
Durham, N.C 27703
Phone (919) 361-4770
DATE
TITLE
CLD-DS125
REV 7A
14
Fax (919) 313-5303
CXA15XX_DATASHEET
1 °
SIZE
FINAL PROTECTIVE FINISH
A
REV.
DRAWING NO.
C
2
CHECK
O
CXA30XX_DATASHEET
MATERIAL
© 2015-2021 Cree LED. The information in this document is subject to change without notice. Cree® and the Cree logo are registered
and
APPROVED
.X
± trademarks,
0.1
.XXUL logo
±
.05
the Cree LED logo is a trademark, of Wolfspeed, Inc. XLamp® and EasyWhite® are registered trademarks of Cree LED. UL® and the
are registered
.XXX ± .005
trademarks of UL LLC.
THIRD ANGLE PROJECTION
MATERIAL
FOR SHEET METAL PARTS ONLY
.X
±
.06
4600 Silicon Dr
Durham, N.C 2
TITLE
TOLERANCE
UNLESS SPECIFIED:
3
THIRD ANGLE PROJECTION
WITH
CREE BIN
6
QUANTITY, LOT #
DATE
CHECK
Fax (919) 313-5
0.1
.05
.005
1 °
FOR SHEET METAL PARTS ONLY
.X
±
.06
DRAWN BY
±
.03
UNLESS OTHERWISE SPECIFIED.XX
.010
DIMENSIONS ARE IN .XXX ±
± CHECK
2 °
MILLIMETERS & BEFORE FINISH. X°
5
DRAWN BY
DRAWING NO.
CXA15XX_DATASHEET_BAG2013
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