Datasheet
88
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.
8
XLamp
®
CXa2540 LED
Notes
• Cree maintains a tolerance of ±7% on ux and power measurements, ±0.005 on chromaticity (CCx, CCy) measurements and a
tolerance of ±2 on CRI measurements. See the Measurements section (page 19).
• Cree XLamp CXA2540 LED order codes specify only a minimum ux bin and not a maximum. Cree may ship reels in ux bins
higher than the minimum specied by the order code without advance notice. Shipments will always adhere to the chromaticity
bin restrictions specied by the order code.
* Flux values @ 25 °C are calculated and for reference only.
CCT
Range
CRI
Base Order Codes
Min Luminous Flux
@ 1100 mA
Chromaticity Regions Order Code
Min Typ Group
Flux (lm)
@ 85 °C
Flux (lm)
@ 25 °C*
5000 K
70 75
V4 4545 5083
3A0, 3B0, 3C0, 3D0
CXA2540-0000-000N00V40E3
W2 4860 5435 CXA2540-0000-000N00W20E3
W4 5225 5843 CXA2540-0000-000N00W40E3
X2 5590 6244 CXA2540-0000-000N00X20E3
80 ---
V2 4230 4730
3A0, 3B0, 3C0, 3D0
CXA2540-0000-000N0HV20E3
V4 4545 5083 CXA2540-0000-000N0HV40E3
W2 4860 5435 CXA2540-0000-000N0HW20E3
W4 5225 5843 CXA2540-0000-000N0HW40E3
90 95
T4 3440 3818
3A0, 3B0, 3C0, 3D0
CXA2540-0000-000N0UT40E3
U2 3680 4115 CXA2540-0000-000N0UU20E3
U4 3955 4391 CXA2540-0000-000N0UU40E3
V2 4230 4730 CXA2540-0000-000N0UV20E3
4000 K
70 75
V2 4230 4730
5A0, 5B0, 5C0, 5D0
CXA2540-0000-000N00V20E5
V4 4545 5083 CXA2540-0000-000N00V40E5
W2 4860 5435 CXA2540-0000-000N00W20E5
W4 5225 5843 CXA2540-0000-000N00W40E5
80 ---
U4 3955 4423
5A0, 5B0, 5C0, 5D0
CXA2540-0000-000N0HU40E5
V2 4230 4730 CXA2540-0000-000N0HV20E5
V4 4545 5083 CXA2540-0000-000N0HV40E5
W2 4860 5435 CXA2540-0000-000N0HW20E5
90 95
T2 3200 3552
5A0, 5B0, 5C0, 5D0
CXA2540-0000-000N0UT20E5
T4 3440 3818 CXA2540-0000-000N0UT40E5
U2 3680 4115 CXA2540-0000-000N0UU20E5
U4 3955 4423 CXA2540-0000-000N0UU40E5
FLUX CHARACTERISTICS, ANSI WHITE ORDER CODES AND BINS (I
F
= 1100 mA, T
J
= 85 °C) -
CONTINUED