V23990-P546-*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
)
150
125
%
%
Erec
Id
100
75
100
tErec
tQrr
50
50
Qrr
0
25
Prec
-50
0
-100
-25
2,9
3,1
3,3
3,5
3,7
3
3,2
3,4
3,6
3,8
time(us)
time(us)
Id (100%) =
Prec (100%) =
Erec (100%) =
30
A
8,98
0,51
0,56
kW
mJ
ꢁs
Qrr (100%) =
2,45
0,56
ꢁC
ꢁs
tQrr
=
tErec =
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21
Revision: 5
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