C460RT230-S0200_16 Datasheet, PDF (4/4 Pages) Cree, Inc – Low Forward Voltage 3.1 V Typical at 20 mA - Blue & Traffic Green, 3.2 V Typical at 20 mA Green

Characteristic Curves
These are representative measurements for the RT230 product. Actual curves will vary slightly for the various radiant
flux and dominant wavelength bins.
Forward Current vs Forward Voltage
30
25
20
15
10
5
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Vf (V)
Relative Intensity vs Forward Voltage
140
120
100
80
60
40
20
0
0
5
10
15
20
25
30
If (mA)
20.0
16.0
12.0
8.0
4.0
0.0
-4.0
0
100
80
60
40
20
0
350
Wavelength Shift vs Forward Current
527nm
505nm
470nm
5
10
15
20
25
30
If (mA)
Relative Intensity vs. Peak Wavelength
460 nm
505 nm
527 nm
400
450
500
550
600
650
Wavelength (nm)
Copyright © 2005-2006 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree,
the Cree logo, G•SiC and RazerThin are registered trademarks, and RT230 is a trademark of Cree, Inc.
4
CPR3CO Rev. A
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703-8475 USA
Tel: [phone]
Fax: [phone]
www.cree.com/chips