MCC161-22io1
Thyristor
0.3
ZthJC 0.2
[K/W]
0.1
30°
60°
120°
180°
DC
0.0
10-3
10-2
10-1
100
101
102
t [s]
Fig. 8 Transient thermal impedance junction to case at various conduction angles
RthJC for various conduction angles d:
d RthJC [K/W]
DC 0.155
180° 0.171
120° 0.184
60° 0.222
30° 0.294
Constants for ZthJC calculation:
i Rthi [K/W] ti [s]
1 0.012 0.00014
2 0.008 0.019
3 0.030 0.180
4 0.073 0.520
5 0.032 1.600
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Data according to IEC 60747and per semiconductor unless otherwise specified
20160408b