Datasheet

1212
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®
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®
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12
XLamp
®
CXa2540 LED
TYPICAL SPATIAL DISTRIBUTION
PERFORMANCE GROUPS - BRIGHTNESS (I
F
= 1100 mA, T
J
= 85 °C)
XLamp CXA2540 LEDs are tested for luminous ux and placed into one of the following bins.
Group Code
Min. Luminous Flux
@ 1100 mA
Max. Luminous Flux
@ 1100 mA
S2 2780 2990
S4 2990 3200
T2 3200 3440
T4 3440 3680
U2 3680 3955
U4 3955 4230
V2 4230 4545
V4 4545 4860
W2 4860 5225
W4 5225 5590
X2 5590 6010
X4 6010 6430
Far Field
0%
20%
40%
60%
80%
100%
-90 -70 -50 -30 -10 10 30 50 70 90
Relative Luminous Intensity
Angle (º)