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BCR402U Datasheet, PDF (3/5 Pages) Infineon Technologies AG – LED Driver(Supplies stable bias current even at low battery voltage)
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BCR402U
Total power dissipation Ptot = f (TS)
Permissible Pulse Load RthJS = f (tp)
600
mW
400
300
200
100
0
0 20 40 60 80 100 120 °C 150
TS
Permissible Pulse Load
Ptotmax / PtotDC = f (tp)
10 3
-
D=0
0.005
0.01
0.02
10 2
0.05
0.1
0.2
0.5
10 2
K/W
10 1
0.5
10 0
0.2
0.1
0.05
0.02
0.01
0.005
D=0
10
-1
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
s 10 0
tp
10 1
10
0
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
s 10 0
tp
3
Feb-03-2004
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