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xlamp xp led binning & labeling

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.

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

min. DWL (nm)

@ 350 ma

max. DWL (nm)

@ 350 ma

royal Blue

D3

450

455

D4

455

460

D5

460

465

Blue

B3

465

470

B4

470

475

B5

475

480

B6

480

485

Green

G2

520

525

G3

525

530

G4

530

535

amber

a2

585

590

a3

590

595

red-orange

o3

610

615

o4

615

620

red

r2

620

625

r3

625

630

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

min. Forward

voltage

@ 350 ma

max. Forward

voltage

@ 350 ma

B

1.75

2.0

c

2.0

2.25

D

2.25

2.5

e

2.5

2.75

F

2.75

3.0

G

3.0

3.25

H

3.25

3.5

J

3.5

3.75