Datasheet

LUXEON Rebel Color Datasheet DS65 (09/07/20) 16
Current Derating Curves
Current Derating Curve for 350 mA Drive Current
Green, Cyan, Blue and Royal-Blue
Current Derating Curve for 350 mA Drive Current
Red, Red-Orange, Amber
300
350
400
200
250
300
350
400
w
ard Current (mA)
15°C/W
25°C/W
0
50
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
Figure 11. Maximum forward current vs. ambient temperature, based on T
JMAX
= 150ºC.
300
350
400
m
A)
150
200
250
300
350
400
-
Forward Current (mA)
15°C/W
25°C/W
35
°
C/W
0
50
100
150
200
250
300
350
400
0 25 50 75 100 125 150
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
I
F
- Forward Current (mA)
T
A
- Ambient Temperature (°C)
15°C/W
25°C/W
35°C/W
45°C/W
Figure 12. Maximum forward current vs. ambient temperature, based on T
JMAX
= 135ºC.