CPR3CR Cree, Inc., CPR3CR Datasheet - Page 5

• Manufacturer Part Number: CPR3CR
• Description: Cree Ez000? Leds
• Manufacturer: Cree, Inc.

Characteristic Curves, T
This is a representative measurement for the EZ1000 LED product. Actual curves will vary slightly for the various radiant
flux and dominant wavelength bins.
Copyright © 2006 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 EZBright. EZ1000 and EZ are trademarks of Cree, Inc.
5
Dominant Wavelength Shift vs Forward Current
1000
10.0
220
200
180
160
140
120
100
900
800
700
600
500
400
300
200
100
-2.0
-4.0
-6.0
-8.0
8.0
6.0
4.0
2.0
0.0
80
60
40
20
0
0
0.0
Forward Current vs Forward Voltage
CPR3CR Rev. A
0
0
Relative Intensity vs Forward Current
100
0.5
100
460nm
527nm
460nm
527nm
200
1.0
200
300
300
1.5
400
2.0
400
If (mA)
If (mA)
Vf (V)
500
500
2.5
A
= 5°C
600
3.0
600
700
700
3.5
460nm
527nm
800
800
4.0
900
900
4.5
1000
1000
5.0
Dominant Wavelength Shift vs Junction Temperature
100%
Relative Light Intensity vs Junction Temperature
-1.0
-2.0
-0.1
-0.2
-0.3
-0.4
95%
90%
85%
80%
75%
70%
4.0
3.0
2.0
1.0
0.0
0.0
25
25
Voltage Shift vs Junction Temperature
25
460nm
527nm
50
50
50
Junction Temperature (C)
Junction Temperature (C)
Junction Temperature (C)
75
75
75
100
100
100
460nm
527nm
USA Tel: [phone]
125
125
125
460nm
527nm
Fax: [phone]
Durham, NC 27703
4600 Silicon Drive
www.cree.com
150
150
150
Cree, Inc.