V23990-K209-A-PM
datasheet
Switching Definitions Output Inverter
General conditions
Tj
=
=
=
125 °C
81 Ω
Rgon
Rgoff
81 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
%
125
tEoff
%
VCE
IC
200
150
100
VCE 90%
VGE 90%
75
50
25
0
VGE
IC
VCE
100
VGE
tdoff
tdon
50
IC 1%
VCE 3%
IC10%
VGE10%
0
tEon
-25
-50
-0,2
0
0,2
0,4
0,6
0,8
2,5
2,6
2,7
2,8
2,9
3
3,1
time (us)
time(us)
VGE (0%) =
VGE (0%) =
-15
V
-15
V
VGE (100%) =
VC (100%) =
IC (100%) =
VGE (100%) =
VC (100%) =
IC (100%) =
15
V
15
V
600
8
V
600
8
V
A
A
tdoff
tEoff
=
=
tdon
tEon
=
=
0,39
0,64
ꢁs
ꢁs
0,04
0,48
ꢁs
ꢁs
Figure 3
Output inverter IGBT
Figure 4
Output inverter IGBT
Turn-off Switching Waveforms & definition of tf
Turn-on Switching Waveforms & definition of tr
120
250
%
fitted
%
VCE
IC
100
Ic
200
IC 90%
80
150
100
IC
60
40
20
0
60%
IC90%
VCE
IC 40%
tr
50
IC 10%
IC10%
0
tf
-50
-20
2,7
2,75
2,8
2,85
2,9
0,1
0,2
0,3
0,4
0,5
0,6
time (us)
time(us)
VC (100%) =
IC (100%) =
tf =
VC (100%) =
IC (100%) =
tr =
600
8
V
600
8
V
A
A
0,17
ꢁs
0,03
ꢁs
copyright Vincotech
13
Revision: 3
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