V23990-P545-*2*-PM
Switching Definitions Output Inverter
Figure 9
Output inverter FWD
Figure 10
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec
)
125
150
%
%
Erec
Id
100
75
50
25
0
100
tErec
tQrr
50
Qrr
0
Prec
-50
-25
-100
3
3,2
3,4
3,6
2,9
3,1
3,3
3,5
3,7
time(us)
time(us)
Id (100%) =
Prec (100%) =
Erec (100%) =
20
A
5,99
0,27
0,41
kW
Qrr (100%) =
1,35
0,41
ꢁC
ꢁs
mJ
tQrr
=
tErec =
ꢁs
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21
Revision: 4
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