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V23990-P639-A40-P1-14 Datasheet, PDF (21/23 Pages) Vincotech – Industrial drives
Switching Definitions Output Inverter
V23990-P639-A40
preliminary datasheet
Figure 9
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
150
%
Id
Qrr
100
tQrr
50
0
-50
-100
-150
3,8
Id (100%) =
Qrr (100%) =
tQrr =
4,2
4,6
8
A
1,66
μC
1,00
μs
5
5,4
time(us)
Figure 10
Output inverter FWD
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
120
%
Erec
100
80
tErec
60
40
20
Prec
0
-20
3,8
4,2
4,6
Prec (100%) =
Erec (100%) =
tErec =
4,86
kW
0,66
mJ
1,00
μs
5
5,4
time(us)
copyright Vincotech
21
Revision: 1