VHF15-16IO5 View Datasheet(PDF) - IXYS CORPORATION

Part Name

Description

MFG CO.

VHF15-16IO5

Half Controlled Single Phase Rectifier Bridge with Freewheeling Diode

IXYS CORPORATION 

1 2 3

VHF 15

Fig. 3 Surge overload current per chip

IFSM: Crest value, t: duration

Fig. 4 I2t versus time (1-10 ms)

per chip

Fig. 5 Max. forward current at

heatsink temperature

Fig. 6 Power dissipation versus direct output current and ambient temperature

Fig. 7 Transient thermal impedance junction to heatsink per chip

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Constants for Z calculation:

thJK

i

R (K/W) t (s)

thi

i

1

0.34

2

1.16

3

1.5

0.0344

0.12

0.5

3-3

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