DIM800DCM17-A000
100
Antiparallel Diode
Freewheel Diode
Transistor
10
1
0.001
0.01
0.1
1
10
Pulse width, tp - (s)
1
2
3
4
IGBT
Ri (˚C/KW) 0.4391 3.1937 4.1465 10.2356
τi (ms)
0.045 2.8869 21.7141 152.6381
Antiparallel Diode Ri (˚C/KW) 1.5612 5.7426 6.999 25.6068
τi (ms) 0.0063516 1.4746 13.9664 111.7517
Freewheel Diode Ri (˚C/KW) 1.0725 3.8669 5.0773 16.9243
τi (ms) 0.006892 1.5269 15.5035 118.8266
Fig. 13 Transient thermal impedance
1400
1200
1000
800
600
400
200
0
0
20 40 60 80 100 120 140 160
Case temperature, Tcase - (˚C)
Fig. 15 DC current rating vs case temperature
8/10
Caution: This device is sensitive to electrostatic discharge. Users should follow ESD handling procedures.
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