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| V23990-P545-X3X-D4-14 Datasheet, PDF (21/23 Pages) Vincotech – Industrial drives Embedded drives | |||
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V23990-P545-*3*-PM
Switching Definitions Output Inverter
Figure 9
Output inverter FWD
Turn-on Switching Waveforms & definition of tQrr
(tQrr = integrating time for Qrr)
150
%
Id
100
tQrr
50
0
Qrr
-50
-100
2,9
Id (100%) =
Qrr (100%) =
tQrr =
3,1
3,3
20
A
1,35
µC
0,41
µs
3,5
3,7
time(us)
Figure 10
Output inverter FWD
Turn-on Switching Waveforms & definition of tErec
(tErec= integrating time for Erec)
125
%
Erec
100
75
tErec
50
25
Prec
0
-25
3
Prec (100%) =
Erec (100%) =
tErec =
3,2
3,4
5,99
kW
0,27
mJ
0,41
µs
3,6
time(us)
copyright Vincotech
21
Revision: 4
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