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| V23990-K429-A60-PM Datasheet, PDF (14/18 Pages) Vincotech – Mitsubishi Generation 6.1 technology | |||
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V23990-K429-A60-PM
Switching Definitions Output Inverter
General conditions
Tj
Rgon
Rgoff
= 150 °C
= 8â¦
= 8â¦
Figure 1
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
140
%
120
tdoff
VCE
100
VGE 90%
80
VCE 90%
IC
60
40
tEoff
20
VGE
0
IC 1%
-20
-0,2
0,0
0,2
0,4
0,6
0,8
1,0
time (us)
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
600
V
75
A
0,20
µs
0,86
µs
Figure 2
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
250
%
200
IC
150
VCE
100
tdon
50
VGE
VGE 10%
0
-50
3,9
4,0
IC 10%
tEon
4,1
4,2
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
-15
V
15
V
600
V
75
A
0,08
µs
0,31
µs
VCE 3%
4,3
4,4
time(us)
Figure 3
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-off Switching Waveforms & definition of tf
140
%
120
IC
fitted
VCE
100
IC 90%
80
60
40
20
0
-20
-0,1
VC (100%) =
IC (100%) =
tf =
IC 60%
IC 40%
IC 10%
tf
0,1
0,2
0,3
600
V
75
A
0,10
µs
0,4
0,5
time (us)
Figure 4
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-on Switching Waveforms & definition of tr
250
%
200
Ic
150
VCE
100
50
0
IC90%
tr
IC10%
-50
4,00
4,05
4,10
4,15
4,20
4,25
4,30
time(us)
VC (100%) =
IC (100%) =
tr =
600
V
75
A
0,02
µs
Copyright by Vincotech
14
Revision: 1.1
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