500%
Relative Light Intensity
400%
300%
Standard Bins for CxxxUT190-Sxxxx-31
200%
LED chips are sorted to the radiant
flux and dominant wavelength bins shown. Sorted die sheets contain die from
only one bin. Sorted die kit (CxxxUT190-Sxxxx-31) orders may be filled with any or all bins (CxxxUT190-xxxx-31)
0%
contained in the kit. All radiant flux values are measured at If = 20 mA and all dominant wavelength values are
0
5
10
15
20
25
30
measured at If = 5 mA.
If (mA)
100%
Forward Current vs. Forward Voltage
30
4
Wavelength Shift vs. Forward Current
Dominant Wavelength Shift (nm)
25
20
2
0
-2
-4
-6
-8
If (mA)
15
10
5
0
0
0.5
1
1.5
2
2.5
3
3.5
4
-10
-12
0
5
10
15
20
25
30
Vf (V)
If (mA)
Relative Intensity vs. Forward Current
500%
Relative Light Intensity
400%
300%
200%
100%
0%
0
5
10
15
20
25
30
If (mA)
Wavelength Shift vs. Forward Current
4
Dominant Wavelength Shift (nm)
2
0
-2
-4
-6
-8
-10
-12
0
5
10
15
20
25
30
If (mA)
Copyright © 2010 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 UltraThin and UT are trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
5
CPR3EP Rev A