V23990-K204-A-PM
datasheet
Switching Definitions Output Inverter
General conditions
Tj
=
=
=
125 °C
16 Ω
8 Ω
Rgon
Rgoff
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)
160
120
tdoff
IC
%
%
VCE
100
130
100
VCE 90%
IC
VGE 90%
80
VGE
60
VGE
tEoff
40
20
0
70
tdon
40
IC 1%
VGE10%
10
VCE 3%
IC10%
VCE
-20
-40
tEon
-20
-0,1
0
0,1
0,2
0,3
0,4
0,5
0,6
time (us)
2,8
2,9
3
3,1
3,2
3,3
3,4
3,5
3,6
time(us)
VGE (0%) =
VGE (0%) =
0
V
V
V
A
0
V
VGE (100%) =
VC (100%) =
IC (100%) =
VGE (100%) =
VC (100%) =
IC (100%) =
15
15
V
300
20
300
20
V
A
tdoff
tEoff
=
=
tdon
tEon
=
=
0,17
0,47
ꢁs
ꢁs
0,02
0,22
ꢁs
ꢁs
Figure 3
Output inverter IGBT
VCE
Figure 4
Output inverter IGBT
Turn-off Switching Waveforms & definition of tf
Turn-on Switching Waveforms & definition of tr
120
170
fitted
%
%
IC
Ic
100
140
110
IC 90%
80
VCE
IC
60
40
20
0
60%
IC90%
80
tr
IC 40%
50
IC10%
20
tf
IC10%
-20
-10
0,05
0,1
0,15
0,2
0,25
0,3
0,35
time (us)
0,4
2,8
2,9
3
3,1
3,2
time(us)
VC (100%) =
IC (100%) =
tf =
VC (100%) =
IC (100%) =
tr =
300
V
300
20
V
A
20
A
0,10
ꢁs
0,03
ꢁs
copyright Vincotech
13
Revision: 3
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