Current Derating Curves
Current Derating Curve for 700 mA
Drive Current for PC Amber
800
700
600
500
15 oC/W
25 oC/W
35 oC/W
400
45 oC/W
300
200
100
Below recommended minimum DC Forward Current (100 mA)
0
20.00
40.00
60.00
80.00
100.00
120.00
140.00
TA - AmbientTemperature (oC)
Figure 23. Maximum forward current vs. ambient temperature,
based onTJMAX = 130ºC, PC amber LXM2-PL01 emitters.
Current Derating Curve for 1000 mA Drive
Current for Green, Cyan, Blue and Royal-Blue
Current Derating Curve for 1000 mA Drive
Current for LUXEON Rebel ES Royal-Blue
1200
1000
800
1200
1000
800
600
600
15°C/W
15°C/W
400
400
25°C/W
25°C/W
200
0
200
0
0
25
50
75
100
125
150
175
0
25
50
75
100
125
150
175
TA - Ambient Temperature (°C)
TA - Ambient Temperature °C
Figure 24. Maximum forward current vs. ambient temperature,
based onTJMAX = 135ºC, green LXML-PM01, cyan LXML-PE01, blue
LXML-PB01 & royal-blue LXML-PR01.
Figure 25. Maximum forward current vs. ambient temperature,
based on TJMAX = 150ºC, royal-blue LXML-PR02 emitters.
LUXEON Rebel Color Porfolio Datasheet DS68 20110819
20
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
