4000
ITSM
106
A2s
i2t
A
3000
50 Hz
80 % VRRM
TVJ = 45°C
TVJ = 125°C
2000
1000
0
105
TVJ = 45°C
TVJ = 125°C
104
s
t
ms
t
0.001
0.01
0.1
1
1
10
Fig. 3 Surge overload current
ITSM, IFSM: Crest value, t: duration
Fig. 4 i2t versus time (1-10 ms)
Fig. 4a Maximum forward current
at case temperature
Fig. 5 Power dissipation versus on-
state current and ambient
temperature (per thyristor or
diode)
Fig. 6 Three phase rectifier bridge:
Power dissipation versus direct
output current and ambient
temperature
Circuit
B 6
3xPSKT132 or
3xPSKH132
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
2002 POWERSEM reserves the right to change limits, test conditions and dimensions
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20
POWERSEM [ POWERSEM GMBH ]
