V23990-P589-A31-PM
preliminary datasheet
Switching Definitions Output Inverter
General conditions
Tj
=
=
=
125 °C
16 Ω
Rgon
Rgoff
16 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)
360
140
Ic
tdoff
120
100
300
240
Uce 90%
Uge 90%
80
180
%
Ic
%
60
40
20
0
tEoff
Uce
120
60
0
tdon
Uge
Ic10%
Ic 1%
Uce
Uce3%
Uge10%
Uge
tEon
-20
-0.2
-60
-0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
time (us)
time(us)
VGE (0%) =
VGE (0%) =
-15
15
V
-15
15
V
VGE (100%) =
VC (100%) =
IC (100%) =
VGE (100%) =
VC (100%) =
IC (100%) =
V
V
600
25
V
600
25
V
A
A
tdoff
tEoff
=
=
tdon
tEon
=
=
0.24
0.39
μs
μs
0.14
0.36
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
360
fitted
120
Uce
300
240
100
Ic
Ic 90%
80
%60
40
180
%
Ic 60%
120
Uce
Ic 40%
Ic90%
60
tr
20
Ic10%
Ic10%
0
tf
0
Ic
-20
-60
0.1
0.15
0.2
0.25
time (us)
0.3
0.35
0.4
0.45
2.9
3
3.1
3.2
3.3
3.4
time(us)
VC (100%) =
IC (100%) =
tf =
VC (100%) =
IC (100%) =
tr =
600
V
600
25
V
25
A
A
0.10
μs
0.02
μs
copyright Vincotech
18
Revision: 1
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