Datasheet

Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo and XLamp are registered trademarks
of Cree, Inc.
4
XLAMP XP-E HIGH-EFFICIENCY WHITE LEDS
RELATIVE SPECTRAL POWER DISTRIBUTION (CONTINUED)
RELATIVE FLUX VS. JUNCTION TEMPERATURE (I
F
= 350 MA)
4
0
20
40
60
80
100
400 450 500 550 600 650 700 750
Relative Radiant Power (%)
Wavelength (nm)
Outdoor White
85 & 90 CRI White
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
25 50 75 100 125 150
Relative Luminous Flux
Junction Temperature (ºC)