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| V23990-K200-A40-PM Datasheet, PDF (15/17 Pages) Vincotech – Trench Fieldstop IGBT4 technology | |||
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V23990-K200-A40-PM
Switching Definitions Output Inverter
Figure 8
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
150
Id
Qrr
100
tQrr
50
%
0
-50
-100
2,9
3,1
3,3
3,5
3,7
3,9
4,1
4,3
4,5
time(us)
Id (100%) =
Qrr (100%) =
tQrr =
15
A
2,33
ÇC
1,08
Çs
Figure 9
Output inverter FWD
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
120
Erec
100
80
60
%
40
tErec
20
Prec
0
-20
2,9
3,1
3,3
3,5 tim3e,(7us) 3,9
4,1
4,3
4,5
Prec (100%) =
Erec (100%) =
tErec =
9,05
kW
0,97
mJ
1,08
Çs
Copyright by Vincotech
15
Revision: 4.1
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