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| V23990-P709-F40-P1-14 Datasheet, PDF (15/17 Pages) Vincotech – Trench Fieldstop IGBT4 Technology | |||
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V23990-P709-F40-PM
preliminary datasheet
Switching Definitions Output Inverter
Figure 9
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
120
Id
Qrr
80
tQrr
40
0
%
-40
-80
-120
2,8
3
3,2
3,4
3,6
3,8
4
4,2
4,4
time(us)
Id (100%) =
Qrr (100%) =
tQrr =
25
A
4,45
μC
1,00
μs
Figure 10
Output inverter FWD
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
120
Erec
100
80
60
%
40
20
tErec
Prec
0
-20
2,8
3
3,2
3,4
3,6
3,8
4
4,2
4,4
time(us)
Prec (100%) =
Erec (100%) =
tErec =
15,07
kW
1,69
mJ
1,00
μs
copyright Vincotech
15
Revision: 1
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