Datasheet

LUXEON Rebel Color Porfolio Datasheet DS68 20121219 19
Current Derating Curves
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 15. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 150ºC, green LXML-PM01, cyan LXML-PE01, blue
LXML-PB01 & royal blue LXML-PR01 emitters.
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
Current Derating Curve for 350 mA Drive
Current for Green, Cyan, Blue and Royal Blue
Figure 16. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 135ºC, red LXML-PD01,
red-orange LXML-PH01 & amber LXML-PL01 emitters.
Current Derating Curve for 350 mA Drive
Current for Red, Red-Orange, Amber
Figure 17. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 135ºC, red LXM2-PD01, deep red LXM3-PD01
& red-orange LXM2-PH01 emitters.
Current Derating Curve for 350 mA Drive
Current for Red, Deep-Red and Red-Orange
Figure 18. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 130ºC, PC amber LXM2-PL01 emitters.
Current Derating Curve for 350 mA Drive
Current for PC Amber
350
400
250
300
t (mA)
200
250
w
ard Curren
15°C/W
25°C/W
35
°
C/W
100
150
I
F
- For
w
35
C/W
45°C/W
0
50
0 25 50 75 100 125 150
T
A
- Ambient Temperature (°C)
0
50
100
150
200
250
300
350
400
20 40 60 80 100 120 140
I
F
-Forward Current (mA
T
A
-Ambient Temperature C
15
25
35
45
Below recommended minimum DC Forward Current (100 mA)
I - Forward Current (mA)
F
T - Ambient Temperature ( C)
o
A
o
C/W
o
C/W
o
C/W
o
C/W