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| 70-W212NMA600NB02-M200P62 Datasheet, PDF (27/31 Pages) Vincotech – Mixed voltage NPC | |||
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70-W212NMA600NB02-M200P62
Switching Definitions Neutral Point
Figure 9
Turn-on Switching Waveforms & definition of tQrr
(tQrr= integrating time for Qrr)
150
%
Id
100
Half Bridge FWD
Qrr
tQint
50
0
-50
-100
5
5,2
5,4
5,6
5,8
6
6,2
6,4
time(us)
Id (100%) =
Qrr (100%) =
tQint =
601
A
51,60
µC
0,33
µs
Figure 10
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
125
%
100
Prec
Half Bridge FWD
Erec
75
tErec
50
25
0
-25
5
5,2
5,4
5,6
5,8
6
6,2
6,4
time(us)
Prec (100%) =
Erec (100%) =
tErec =
210,20 kW
12,97
mJ
0,33
µs
copyright by Vincotech
27
Revision: 1.2
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