CXA2540 Datasheet, PDF (8/19 Pages) Cree, Inc – LED array expands Crees family of high flux, multi die integrated arrays

XLamp CXA2540 LED
Flux Characteristics, ANSI White Order Codes and Bins (I_f = 1100 mA, T_J = 85 °C) -
Continued
CCT
Range
CRI
Min Typ
80 ---
2700 K 90 ---
93 95
Base Order Codes
Min Luminous Flux
@ 1100 mA
Group
Flux (lm) Flux (lm)
@ 85 °C @ 25 °C*
U2
3680
4115
U4
3955
4423
V2
4230
4730
S4
2990
3319
T2
3200
3552
T4
3440
3818
S2
2780
3086
S4
2990
3319
T2
3200
3552
Chromaticity Regions
8A0, 8B0, 8C0, 8D0
8A0, 8B0, 8C0, 8D0
8A0, 8B0, 8C0, 8D0
Order Code
CXA2540-0000-000N00U20E8
CXA2540-0000-000N00U40E8
CXA2540-0000-000N00V20E8
CXA2540-0000-000N0US43E8
CXA2540-0000-000N0UT23E8
CXA2540-0000-000N0UT43E8
CXA2540-0000-000N0YS20E8
CXA2540-0000-000N0YS40E8
CXA2540-0000-000N0YT20E8
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.
* Flux values @ 25 °C are calculated and for reference only.
Copyright © 2013 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.
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