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| 70-W212NMA600NB02-M200P62 Datasheet, PDF (23/31 Pages) Vincotech – Mixed voltage NPC | |||
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70-W212NMA600NB02-M200P62
Switching Definitions Half Bridge
Figure 9
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
150
Neutral Point FWD
%
Id
Qrr
100
tQrr
50
0
-50
-100
5,2
5,4
5,6
5,8
6
6,2
6,4
time(us)
Id (100%) =
Qrr (100%) =
tQrr =
599
A
34,86
µC
0,85
µs
Figure 10
Neutral Point FWD
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
125
%
Erec
100
tErec
75
50
25
Prec
0
-25
5,4
5,6
5,8
6
Prec (100%) =
Erec (100%) =
tErec =
209,70 kW
6,58
mJ
0,85
µs
6,2
6,4
time(us)
copyright by Vincotech
23
Revision: 1.2
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