Characteristic Curves
These are representative measurements for the CB230 LED product. Actual curves will vary slightly for the various
radiant flux and dominant wavelength bins.
Wavelength Shift vs Forward Current
Forward Current vs Forward Voltage
25.0
22.5
20.0
17.5
15.0
12.5
10.0
7.5
1.00
0.50
0.00
-0.50
-1.00
5.0
2.5
0.0
0
5
10
15
20
25
0.0
1.0
2.0
3.0
4.0
5.0
If (mA)
Vf (V)
Relative Intensity vs Forward Voltage
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0
5
10
15
20
25
If (mA)
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
Copyright © 2008 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the
Cree logo and G•SiC are registered trademarks, and SuperBlue is a trademark of Cree, Inc.
3
CPR3DM Rev. -
CREE [ CREE, INC ]
