Characteristic Curves
TheseꢀareꢀrepresentativeꢀmeasurementsꢀforꢀtheꢀDAꢀLEDꢀproduct.ꢀActualꢀcurvesꢀwillꢀvaryꢀslightlyꢀforꢀtheꢀvariousꢀradiantꢀ
fluxꢀandꢀdominantꢀwavelengthꢀbins.ꢀ
Forward Current vs. Forward Voltage
Wavelength Shift vs. Forward Current
2
1
150
125
100
75
0
50
-1
-2
25
0
0
25
50
75
100
125
150
2
3
4
5
Vf (V)
If (mA)
Relative Intensity vs. Wavelength
Relative Intensity vs. Forward Current
100
600%
500%
400%
300%
200%
100%
0%
80
60
40
20
0
350
400
450
500
550
600
0
25
50
75
100
125
150
Wavelength (nm)
If (mA)
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703-8475
USA Tel: +1.919.313.5300
Fax: +1.919.313.5870
www.cree.com/chips
Copyright © 2014 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree® and
the Cree logo are registered trademarks, and Direct Attach™ and DA2432™ are trademarks of Cree, Inc.
4
CPR3FM Rev A
CREE [ CREE, INC ]
