CMDA36 Datasheet, PDF (7/10 Pages) Chicago Miniature Lamp,inc – Power LED (2.5 Watt)

16. Ambient Temperature vs. Allowable Forward Current for 2 chip White, Blue, Green, Cyan
1000
800
600
400
Rja = 30 ^oC / W
T
Rja = 25 ^oC / W
T
200
Rja = 20 oC / W
T
0
0
20
40
60
80
100
120
140
Ambient Temperature T (^oC)
A
17. Ambient Temperature vs. Allowable Forward Current for 2 chip Red,
1000
800
600
400
200
0
0
Rja = 30 oC / W
T
Rja = 25 oC / W
T
Rja = 20 oC / W
T
20
40
60
80
100
120
140
Ambient Temperature T (oC)
A
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