xlamp xp led binning & labeling
PerFormanCe grouPs – DominanT WaveLengTh
Color XLamp LEDs are tested for dominant wavelength (DWL) and sorted into one of the DWL bins defined below.
Color
DWL group
D3
min. DWL (nm)
@ 350 ma
450
455
460
465
470
475
480
520
525
530
585
590
610
615
620
625
max. DWL (nm)
@ 350 ma
455
460
465
470
475
480
485
525
530
535
590
595
615
620
625
630
royal Blue
D4
D5
B3
Blue
B4
B5
B6
G2
Green
G3
G4
amber
a2
a3
o3
o4
r2
red-orange
red
r3
PerFormanCe grouPs – ForWarD voLTage
Amber, red-orange, red and High-Efficiency White XLamp LEDs are tested for forward voltage and sorted into one of the
forward voltage bins defined below.
Forward voltage
group
B
c
D
e
F
G
H
J
min. Forward
voltage
@ 350 ma
1.75
2.0
2.25
2.5
2.75
3.0
3.25
3.5
max. Forward
voltage
@ 350 ma
2.0
2.25
2.5
2.75
3.0
3.25
3.5
3.75
Copyright © 2008-2012 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. This document is provided for informational purposes only and is not a warranty or a specification. For product specifications, please see the data sheets
available at www.cree.com.
8
CREE [ CREE, INC ]
