Datasheet

44
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.
4
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 specied by the order code without advance notice. Shipments will always adhere to the chromaticity
bin restrictions specied 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
2-Step 4-Step
Min Typ Group
Flux
(lm) @
85 °C
Flux
(lm) @
25 °C*
Chromaticity
Region
Order Code
Chromaticity
Region
Order Code
5000 K
70 75
V4 4545 5083
50H
CXA2540-0000-000N00V450H
50F
CXA2540-0000-000N00V450F
W2 4860 5435 CXA2540-0000-000N00W250H CXA2540-0000-000N00W250F
W4 5225 5843 CXA2540-0000-000N00W450H CXA2540-0000-000N00W450F
X2 5590 6244 CXA2540-0000-000N00X250H CXA2540-0000-000N00X250F
80 ---
V2 4230 4730
50H
CXA2540-0000-000N0HV250H
50F
CXA2540-0000-000N0HV250F
V4 4545 5083 CXA2540-0000-000N0HV450H CXA2540-0000-000N0HV450F
W2 4860 5435 CXA2540-0000-000N0HW250H CXA2540-0000-000N0HW250F
W4 5225 5843 CXA2540-0000-000N0HW450H CXA2540-0000-000N0HW450F
90 95
T4 3440 3818
50H
CXA2540-0000-000N0UT450H
50F
CXA2540-0000-000N0UT450F
U2 3680 4115 CXA2540-0000-000N0UU250H CXA2540-0000-000N0UU250F
U4 3955 4391 CXA2540-0000-000N0UU450H CXA2540-0000-000N0UU450F
V2 4230 4730 CXA2540-0000-000N0UV250H CXA2540-0000-000N0UV250F
4000 K
70 75
V2 4230 4730
40H
CXA2540-0000-000N00V240H
40F
CXA2540-0000-000N00V240F
V4 4545 5083 CXA2540-0000-000N00V440H CXA2540-0000-000N00V440F
W2 4860 5435 CXA2540-0000-000N00W240H CXA2540-0000-000N00W240F
W4 5225 5843 CXA2540-0000-000N00W440H CXA2540-0000-000N00W440F
80 ---
U4 3955 4423
40H
CXA2540-0000-000N0HU440H
40F
CXA2540-0000-000N0HU440F
V2 4230 4730 CXA2540-0000-000N0HV240H CXA2540-0000-000N0HV240F
V4 4545 5083 CXA2540-0000-000N0HV440H CXA2540-0000-000N0HV440F
W2 4860 5435 CXA2540-0000-000N0HW240H CXA2540-0000-000N0HW240F
90 95
T2 3200 3552
40H
CXA2540-0000-000N0UT240H
40F
CXA2540-0000-000N0UT240F
T4 3440 3818 CXA2540-0000-000N0UT440H CXA2540-0000-000N0UT440F
U2 3680 4115 CXA2540-0000-000N0UU240H CXA2540-0000-000N0UU240F
U4 3955 4423 CXA2540-0000-000N0UU440H CXA2540-0000-000N0UU440F
FLUX CHARACTERISTICS, EASYWHITE
®
ORDER CODES AND BINS (I
F
= 1100 mA, T
J
= 85 °C) -
CONTINUED