DS68 Datasheet, PDF (20/34 Pages) Lumileds Lighting Company – LUXEON Rebel and LUXEON Rebel ES Color Portfolio

Current Derating Curves
Current Derating Curve for 700 mA
Dr_Civ_ure_renC_{t D}u_err_atr_ine_gn_Cut_rvf_eo_for_r PC Amber _{700 mA Drive Current}
800
700
600
500
15 ^oC/W
400
25 ^oC/W
35 ^oC/W
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
T_A - Ambient Temperature (^oC)
120.00
140.00
Figure 23. Maximum forward current vs. ambient temperature,
based on T_JMAX = 130ºC, PC amber LXM2-PL01 emitters.
Current Derating Curve for 1000 mA Drive
Current for Green, Cyan, Blue and Royal-Blue
1200
1000
800
600
15°C/W
400
25°C/W
200
0
0
25
50
75
100
125
150
175
T_A - Ambient Temperature (°C)
Figure 24. Maximum forward current vs. ambient temperature,
based on T_JMAX = 135ºC, green LXML-PM01, cyan LXML-PE01, blue
LXML-PB01 & royal-blue LXML-PR01.
Current Derating Curve for 1000 mA Drive
Current for LUXEON Rebel ES Royal-Blue
1200
1000
800
600
15°C/W
400
25°C/W
200
0
0
25
50
75
100
125
150
175
T_A - Ambient Temperature °C
Figure 25. Maximum forward current vs. ambient temperature,
based on T_JMAX = 150ºC, royal-blue LXML-PR02 emitters.
LUXEON Rebel Color Porfolio Datasheet DS68 20110819
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