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PDF CXA2520 Data sheet ( Hoja de datos )
| Número de pieza | CXA2520 | |
| Descripción | LED | |
| Fabricantes | Cree | |
| Logotipo |  |
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Product family data sheet
Cree® XLamp® CXA2520 LED
Product Description
The XLamp CXA2520 LED array
expands Cree’s family of high-
flux, multi-die arrays, offering high
performance in an easy-to-use
platform. With XLamp lighting-
class reliability, the CXA2520’s
uniform emitting surface enables
both directional and non-directional
lighting applications and luminaire
designs. Available in 2-step and
4-step color consistency, and
featuring a 19-mm optical source,
the CXA2520 brings new levels of
flux and efficacy to this form factor.
features
• Available in ANSI white bins
as well as 4-step and 2-step
EasyWhite bins at 2700 K,
3000 K, 3500 K, 4000 K and
5000 K CCT
• 80 and 90 minimum CRI
options
• Forward voltage: 36 V
• 85 °C binning and
characterization
• Maximum drive current:
1250 mA
• 115° viewing angle, uniform
chromaticity profile
• Top-side solder connections
• Thermocouple attach point
• NEMA SSL-3 2011 standard flux
bins
• RoHS- and REACh-compliant
• UL-recognized component
(E349212)
Table of Contents
Characteristics............................... 2
Flux Characteristics, Standard Order
Codes and Bins.............................. 2
Flux Characteristics, Standard Order
Codes and Bins, 90 CRI................... 4
Flux Characteristics, Standard Order
Codes and Bins, 80 CRI................... 5
Relative Spectral Power Distribution.. 6
Relative Luminous Flux vs. Junction
Temperature.................................. 6
Electrical Characteristics.................. 7
Relative Luminous Flux vs. Current... 7
Relative Chromaticity vs. Current and
Temperature.................................. 8
Typical Spatial Distribution............... 9
Performance Groups - Brightness...... 9
Performance Groups - Chromaticity..10
Cree EasyWhite Bins Plotted on the
1931 CIE Color Space....................11
Cree ANSI White Bins Plotted on the
1931 CIE Color Space....................12
Bin and Order Code Formats...........13
Mechanical Dimensions..................13
Notes...........................................14
Packaging.....................................15
Copyright © 2012 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree
logo and XLamp® are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Free Datasheet http://www.datasheet4u.com/
1 page  
XLamp CXA2520 LED
Flux Characteristics, Standard Order Codes and Bins, 80 CRI (If = 550 mA, TJ = 85 °C)
The following tables provide order codes for XLamp CXA2520 80 CRI minimum LEDs. For a complete description of the
order code nomenclature, please reference Bin and Order Code Formats (page 13).
Color
EasyWhite
CCT
Range
Base Order Codes
Min. Luminous Flux
@ 550 mA
Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
2-Step Order Code
Chromaticity
Region
4-Step Order Code
Chromaticity
Region
P4
1965
2226
CXA2520-0000-000N0HP450H
CXA2520-0000-000N0HP450F
5000K Q2
2100
2379
50H CXA2520-0000-000N0HQ250H 50F CXA2520-0000-000N0HQ250F
Q4
2260
2560
CXA2520-0000-000N0HQ450H
CXA2520-0000-000N0HQ450F
P4
1965
2226
CXA2520-0000-000N0HP440H
CXA2520-0000-000N0HP440F
4000K Q2
2100
2379
40H CXA2520-0000-000N0HQ240H 40F CXA2520-0000-000N0HQ240F
Q4
2260
2560
CXA2520-0000-000N0HQ440H
CXA2520-0000-000N0HQ440F
Color
CCT
Range
5000K
ANSI White
4000K
Base Order Codes
Min. Luminous Flux
@ 550 mA
Group
Flux (lm) Flux (lm)
@ 85 °C @ 25 °C*
P4
1965
2226
Q2
2100
2379
Q4
2260
2560
P4
1965
2226
Q2
2100
2379
Q4
2260
2560
Chromaticity Regions
3A0, 3B0, 3C0, 3D0
5A0, 5B0, 5C0, 5D0
Order Code
CXA2520-0000-000N0HP40E3
CXA2520-0000-000N0HQ20E3
CXA2520-0000-000N0HQ40E3
CXA2520-0000-000N0HP40E5
CXA2520-0000-000N0HQ20E5
CXA2520-0000-000N0HQ40E5
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.
• Minimum CRI for high CRI color temperatures 0E5, 40F, 40H, 0E3, 50F, 50H is 80.
* Flux values @ 25 °C are calculated and for reference only.
Copyright © 2012 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered trademarks
of Cree, Inc.
5
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5 Page 
XLamp CXA2520 LED
Code
0E7
ANSI White Bins
CCT
Bin
Code
x
.4147
7A0
.4221
.4342
.4259
.4221
7B0
.4299
.4430
3000K
.4342
.4342
7C0
.4430
.4562
.4465
.4259
7D0
.4342
.4465
.4373
y
.3814
.3984
.4028
.3853
.3984
.4165
.4212
.4028
.4028
.4212
.4260
.4071
.3853
.4028
.4071
.3893
Code
0E8
ANSI White Bins
CCT
Bin
Code
x
.4373
8A0
.4465
.4582
.4483
.4465
8B0
.4562
.4687
2700K
.4582
.4582
8C0
.4687
.4813
.4700
.4483
8D0
.4582
.4700
.4593
y
.3893
.4071
.4099
.3919
.4071
.4260
.4289
.4099
.4099
.4289
.4319
.4126
.3919
.4099
.4126
.3944
Cree EasyWhite Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
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
5700K
ANSI C78.377 Quadrangle
EasyWhite 4-step
EasyWhite 2-step
5000K
4500K
4000K
3500K
3000K
2700K
CCx
Copyright © 2012 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree®, the Cree logo and XLamp® are registered trademarks
of Cree, Inc.
11
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