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| V23990-K428-A60-PM Datasheet, PDF (14/18 Pages) Vincotech – Mitsubishi Generation 6.1 technology | |||
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V23990-K428-A60-PM
Switching Definitions Output Inverter
General conditions
Tj
Rgon
Rgoff
= 150 °C
= 16 â¦
= 16 â¦
Figure 1
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
tdoff
VCE
100
VGE 90%
VCE 90%
75
IC
50
tEoff
25
VGE
0
IC 1%
-25
-0,2
0
0,2
0,4
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdoff =
tEoff =
-15
V
15
V
600
V
50
A
0,205
µs
0,715
µs
0,6
0,8
time (us)
Figure 2
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
200
%
IC
150
VCE
100
tdon
50
VGE
VGE 10%
IC 10%
VCE 3%
0
tEon
-50
2,7
2,9
3,1
3,3
VGE (0%) =
VGE (100%) =
VC (100%) =
IC (100%) =
tdon =
tEon =
-15
V
15
V
600
V
50
A
0,104
µs
0,366
µs
3,5 time(us) 3,7
Figure 3
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-off Switching Waveforms & definition of tf
120
%
fitted
VCE
IC
100
IC 90%
80
60
40
20
0
-20
-0,05
VC (100%) =
IC (100%) =
tf =
IC 60%
IC 40%
IC 10%
tf
0,05
0,15
0,25
600
V
50
A
0,09
µs
0,35
0,45
time (us)
Figure 4
T1,T2,T3,T4,T5,T6,T7 IGBT
Turn-on Switching Waveforms & definition of tr
200
%
Ic
150
VCE
100
50
IC 90%
tr
IC 10%
0
-50
2,9
VC (100%) =
IC (100%) =
tr =
3
3,1
3,2
600
V
50
A
0,03
µs
3,3
3,4
time(us)
Copyright by Vincotech
14
Revision: 1.1
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