PSTD 82
Fig. 3 ∫i2dt versus time (1-10ms)
per diode (or thyristor)
Fig. 1 Forward current versus
voltage drop per diode
Fig. 2 Surge overload current per
diode IFSM: Crest value. t: duration
PSTD 82
Fig.5 Maximum forward current at
case temperature
Fig. 4 Power dissipation versus direct output
current and ambient temperature
Fig. 6 Transient thermal impedance per diode (or thyristor), calculated
POWERSEM GmbH, Walpersdorfer Str. 53
D - 91126 Schwabach
2005 POWERSEM reserves the right to change limits, test conditions and dimensions
Phone: 09122 - 9764 - 0 FAX: 09122 - 9764 - 20