Datasheet

DS061 LUXEON Rebel ES Product Datasheet 20140728 ©2015 Lumileds Holding B.V. All rights reserved. 18
Current Derating Curves
Current Derating Curves at 350mA Forward Current Operation for 4100K Neutral
White, 5650K Cool White, 2700K, 3000K, 3500K, 4000K and 5000K Emitters
Current Derating Curves at 700mA Forward Current Operation for 4100K Neutral
White, 5650K Cool White, 2700K, 3000K, 3500K, 4000K and 5000K Emitters
800
500
600
700
800
C
urrent mA
1
°
C/W
200
300
400
500
600
700
800
I
F
- Forward Current mA
15°C/W
25°C/W
35°C/W
0
100
200
300
400
500
600
700
800
0 25 50 75 100 125 150 175
I
F
- Forward Current mA
T
A
- Ambient Temperature °C
15°C/W
25°C/W
35°C/W
0
100
200
300
400
500
600
700
800
0 25 50 75 100 125 150 175
I
F
- Forward Current mA
T
A
- Ambient Temperature °C
15°C/W
25°C/W
35°C/W
Figure 18. Maximum forward current vs. ambient temperature, based on T
JMAX
= 150°C.
400
200
250
300
350
400
Current mA
15
°
C/W
100
150
200
250
300
350
400
I
F
- Forward Current mA
15°C/W
25°C/W
35°C/W
45°C/W
0
50
100
150
200
250
300
350
400
0 25 50 75 100 125 150 175
I
F
- Forward Current mA
T
A
- Ambient Temperature °C
15°C/W
25°C/W
35°C/W
45°C/W
0
50
100
150
200
250
300
350
400
0 25 50 75 100 125 150 175
I
F
- Forward Current mA
T
A
- Ambient Temperature °C
15°C/W
25°C/W
35°C/W
45°C/W
Figure 17. Maximum forward current vs. ambient temperature, based on T
JMAX
= 150°C.