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PDF CXA1520 Data sheet ( Hoja de datos )
| Número de pieza | CXA1520 | |
| Descripción | LED | |
| Fabricantes | CREE | |
| Logotipo |  |
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Cree® XLamp® CXA1520 LED
Product family data sheet
Product Description
The XLamp® CXA1520 LED is Cree’s first
High Density (HD) LED array, featuring
a 9‑mm optical source and enabling
lighting manufacturers to create a new
generation of products that delivers the
same intensity and light quality as 39‑W
ceramic metal halide (CMH) at up to 50
percent lower power. The new HD class
of CXA arrays provide unrivaled lumen
density that can reduce system cost for
the next generation of LED spotlights.
The CX Family LED Design Guide
provides basic information on the
requirements to use the CXA1520 LED
successfully in luminaire designs.
features
• Available in 4-step, 3‑step and 2-step
EasyWhite® bins at 2700 K, 3000 K,
3500 K, 4000 K and 5000 K CCT
• Available in ANSI white bins at
4000 K and 5000 K CCT
• Available in 70-, 80-, 90- and
93‑minimum CRI options
• Forward voltage option: 36‑V class
• 85 °C binning and characterization
• Maximum drive current: 900 mA
• 115° viewing angle, uniform
chromaticity profile
• Top-side solder connections
• Thermocouple attach point
• NEMA SSL-3 2011 standard flux
bins
• RoHS-compliant
• UL® recognized component
(E349212)
Table of Contents
Characteristics...............................................2
Operating Limits............................................2
Flux Characteristics, EasyWhite® Order
Codes and Bins..............................................3
Flux Characteristics, ANSI White Order
Codes and Bins..............................................5
Relative Spectral Power Distribution............6
Electrical Characteristics..............................6
Relative Luminous Flux.................................7
Typical Spatial Distribution...........................8
Performance Groups - Brightness................8
Performance Groups - Chromaticity.............9
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
Thermal Design........................................... 14
Notes........................................................... 15
Packaging................................................... 16
Copyright © 2013-2015 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 of Cree, Inc. UL® and the UR logo are registered trademarks of UL LLC.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.53010
1 page  
XLamp® CXA1520 LED
Flux Characteristics, ANSI White Order Codes and Bins (If = 500 mA, TJ = 85 °C)
The following table provides order codes for XLamp CXA1520 LEDs. For a complete description of the order code nomenclature, please
see the Bin and Order Code Formats section (page 13).
Nominal
CCT
CRI
Min Typ
5000 K
70 75
80 ---
4000 K
70 75
Minimum Luminous Flux
Group
P2
P4
Q2
N4
P2
P4
N4
P2
P4
Flux (lm)
@ 85 °C
1830
1965
2100
1710
1830
1965
1710
1830
1965
Flux (lm)
@ 25 °C*
2028
2177
2327
1895
2028
2177
1895
2028
2177
Chromaticity Regions
3A0, 3B0, 3C0, 3D0
3A0, 3B0, 3C0, 3D0
5A0, 5B0, 5C0, 5D0
Order Code
CXA1520-0000-000N00P20E3
CXA1520-0000-000N00P40E3
CXA1520-0000-000N00Q20E3
CXA1520-0000-000N0HN40E3
CXA1520-0000-000N0HP20E3
CXA1520-0000-000N0HP40E3
CXA1520-0000-000N00N40E5
CXA1520-0000-000N00P20E5
CXA1520-0000-000N00P40E5
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 15).
• Cree XLamp CXA1520 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.
* Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013-2015 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 of Cree,
Inc. UL® and the UR logo are registered trademarks of UL LLC.
5
5 Page 
XLamp® CXA1520 LED
Cree EasyWhite® Bins Plotted on the 1931 CIE Color Space (Tj = 85 °C)
0.44
ANSI C78.377 Quadrangle
0.43 EasyWhite 4-Step
EasyWhite 3-Step
0.42 EasyWhite 2-Step
3500 K
0.41
4000 K
0.40
4500 K
0.39
3000 K
0.38 5000 K
0.37
0.36
0.35
0.34
0.33
CCx
2700 K
Copyright © 2013-2015 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 of Cree,
Inc. UL® and the UR logo are registered trademarks of UL LLC.
11
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| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet CXA1520.PDF ] | |
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