c450da1000-0225 Cree, Inc., c450da1000-0225 Datasheet - Page 4

• Manufacturer Part Number: c450da1000-0225
• Manufacturer: Cree, Inc.

Characteristic Curves
These are representative measurements for the DA LED product. Actual curves will vary slightly for the various radiant
flux and dominant wavelength bins.
Copyright © 2010 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 DA and DA1000 are trademarks of Cree, Inc.
4
250%
100%
200%
150%
100%
100%
1000
95%
90%
85%
80%
75%
50%
70%
65%
1000
95%
90%
85%
80%
75%
70%
65%
900
800
700
600
500
400
300
200
100
0%
900
800
700
600
500
400
300
200
100
-1
-2
2
1
0
0
0
25
25
0
0
0
0
Relative Light Intensity Vs Junction Temperature
CPR3ES Rev. -
Relative Light Intensity Vs Junction Temperature
Forward Current vs. Forward Voltage
Wavelength Shift vs. Forward Current
Forward Current vs. Forward Voltage
Relative Intensity vs. Forward Current
200
200
50
50
1
1
Junction Temperature (°C)
Junction Temperature (°C)
400
400
75
75
2
2
If (mA)
If (mA)
Vf (V)
Vf (V)
600
600
100
100
3
3
800
800
125
125
4
4
1000
1000
150
150
5
5
-0.050
-0.100
-0.150
-0.200
-0.250
-0.300
-0.350
-0.050
-0.100
-0.150
-0.200
-0.250
-0.300
-0.350
100%
0.000
0.000
50%
0%
-1
-2
6
5
4
3
2
1
0
2
1
0
6
5
4
3
2
1
0
25
25
25
0
25
0
Dominant Wavelength Shift Vs Junction Temperature
Dominant Wavelength Shift Vs Junction Temperature
Wavelength Shift vs. Forward Current
Voltage Shift Vs Junction Temperature
Voltage Shift Vs Junction Temperature
200
200
50
50
50
50
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
400
400
75
75
75
75
If (mA)
If (mA)
100
100
600
100
600
100
USA Tel: [phone]
Durham, NC 27703
125
125
800
125
800
125
4600 Silicon Drive
www.cree.com
Cree, Inc.
1000
1000
150
150
150
150