VBO20-08NO2 Datasheet, PDF (2/2 Pages) IXYS Corporation – Single Phase Rectifier Bridge - Standard and Avalanche Types

VBO 20
Fig. 1 Surge overload current per diode
I_FSM: Crest value, t: duration
Fig. 2 I²t versus time (1-10 ms)
per diode
Fig. 3 Max. forward current at case
temperature
Fig. 4 Power dissipation versus direct output current and ambient temperature
Fig. 5 Transient thermal impedance junction to heatsink per diode
IXYS reserves the right to change limits, test conditions and dimensions.
2-2
Constants for Z_thJK calculation:
i
R_thi (K/W)
t_i (s)
1
0.775
2
1.390
3
1.255
0.0788
0.504
3.701
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