V23990-P707-F40-PM
preliminary datasheet
Switching Definitions Output Inverter
General conditions
Tj
=
=
=
150 °C
64 Ω
Rgon
Rgoff
64 Ω
Figure 1
Output inverter IGBT
Figure 2
Output inverter IGBT
Turn-off Switching Waveforms & definition of tdoff, tEoff
Turn-on Switching Waveforms & definition of tdon, tEon
(tEoff = integrating time for Eoff
)
(tEon = integrating time for Eon
)
250
140
IC
120
tdoff
200
150
VCE
100
VGE 90%
VCE 90%
80
60
IC
VCE
100
VGE
%
%
tdon
40
tEoff
50
20
0
VCE 3%
VGE10%
IC 1%
IC10%
0
tEon
VGE
-20
-50
-0,3
-0,1
0,1
0,3
0,5
0,7
0,9
2,7
2,85
3
3,15
3,3
3,45
3,6
3,75
time (us)
time(us)
VGE (0%) =
VGE (0%) =
-15
V
-15
15
V
VGE (100%) =
VC (100%) =
IC (100%) =
VGE (100%) =
VC (100%) =
IC (100%) =
15
V
V
600
8
V
600
8
V
A
A
tdoff
tEoff
=
=
tdon
tEon
=
=
0,30
0,72
μs
μs
0,10
0,39
μs
μs
Figure 3
Output inverter IGBT
Figure 4
Output inverter IGBT
Turn-off Switching Waveforms & definition of tf
Turn-on Switching Waveforms & definition of tr
140
250
Ic
120
fitted
VCE
200
IC
100
IC 90%
150
80
VCE
60
100
IC
60%
%
IC 90%
%
tr
40
IC 40%
50
20
IC 10%
IC 10%
0
0
tf
-20
-50
0,1
0,15
0,2
0,25
0,3
0,35
0,4
0,45
3
3,05
3,1
3,15
3,2
3,25
3,3
time (us)
time(us)
VC (100%) =
IC (100%) =
tf =
VC (100%) =
IC (100%) =
tr =
600
V
600
V
8
A
8
A
0,14
μs
0,03
μs
copyright Vincotech
13
Revision: 1
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