Datasheet

LUXEON Rebel Color Porfolio Datasheet DS68 20121219 21
Current Derating Curves
Figure 25. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 150ºC, royal blue LXML-PR02 emitters.
Current Derating Curve for 1000 mA Drive Current
for LUXEON Rebel ES Royal Blue and ES Blue
1200
600
800
1000
1200
a
rd Current mA
200
400
600
800
1000
1200
I
F
- Forward Current mA
15°C/W
25°C/W
0
200
400
600
800
1000
1200
0 25 50 75 100 125 150 175
I
F
- Forward Current mA
T
A
- Ambient Temperature °C
15°C/W
25°C/W
Figure 24. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 150ºC, green LXML-PM01, cyan LXML-PE01, blue
LXML-PB01 & royal blue LXML-PR01.
Current Derating Curve for 1000 mA Drive
Current for Green, Cyan, Blue and Royal Blue
1000
1200
A
)
600
800
1000
1200
F
orward Current (mA)
15
°
C/W
0
200
400
600
800
1000
1200
I
F
- Forward Current (mA)
15°C/W
25°C/W
0
200
400
600
800
1000
1200
0 25 50 75 100 125 150 175
I
F
- Forward Current (mA)
T
A
- Ambient Temperature (°C)
15°C/W
25°C/W
Figure 23. Maximum forward current vs. ambient temperature,
based on T
JMAX
= 130ºC, PC amber LXM2-PL01 emitters.
Current Derating Curve for 700 mA
Drive Current for PC Amber
0
100
200
300
400
500
600
700
800
20.0040.00 60.00 80.00 100.00120.00 140.00
I
F
-Forward Current mA
T
A
-Ambient Temperature ( C)
Current Derating Curve for 700 mA Drive Current
Below recommended minimum DC Forward Current (100 mA)
15
25
35
45
o
C/W
o
C/W
o
C/W
o
C/W
o