SEMICONDUCTOR
DCR3790B42
11
10
9
8
7
6
5
4
180
3
120
90
2
60
1
30
0
0 1000 2000 3000 4000 5000
Mean on-state current, IT(AV) - (A)
130
120
180
110
120
90
100
60
90
30
80
70
60
50
40
30
20
10
0
0 1000 2000 3000 4000 5000 6000
Mean on-state current, IT(AV) - (A)
Fig.3 On-state power dissipation – sine wave
Fig.4 Maximum permissible case temperature,
double side cooled – sine wave
130
120
180
110
120
100
90
90
60
30
80
70
60
50
40
30
20
10
0
0 1000 2000 3000 4000 5000 6000
Mean on-state current, IT(AV) - (A)
12
11
10
9
8
7
d.c.
6
180
5
120
4
90
3
60
2
30
1
0
0 1000 2000 3000 4000 5000 6000 7000
Mean on-state current, IT(AV) - (A)
Fig.5 Maximum permissible heatsink temperature,
double side cooled – sine wave
Fig.6 On-state power dissipation – rectangular wave
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