V23990-P829-F10/ F108-PM
preliminary datasheet
Switching Definitions Output Inverter
Figure 5
Output inverter IGBT
Figure 6
Output inverter IGBT
Turn-off Switching Waveforms & definition of tEoff
Turn-on Switching Waveforms & definition of tEon
120
220
Pon
Eoff
100
Poff
180
140
80
Eon
60
%
100
%
40
60
20
0
Uge10%
20
Uce3%
tEon
Uge90%
tEoff
Ic 1%
-20
-20
2,9
3
3,1
3,2
time(us)
3,3
3,4
3,5
-0,2
0
0,2
0,4
0,6
0,8
1
time (us)
Poff (100%) =
Eoff (100%) =
Pon (100%) =
Eon (100%) =
30,10
4,53
0,70
kW
mJ
ꢁs
30,10
4,21
0,33
kW
mJ
ꢁs
tEoff
=
tEon =
Figure 7
Output inverter FRED
Figure 8
Output inverter IGBT
Gate voltage vs Gate charge (measured)
Turn-off Switching Waveforms & definition of trr
20
120
Id
15
10
5
80
trr
40
fitted
0
Ud
IRRM10%
0
% -40
-80
-5
-10
-15
-20
-120
-160
-200
IRRM90%
IRRM100%
-250
-100
50
200
350
500
2,9
3,1
3,3
time(us)
3,5
3,7
Qg (nC)
VGEoff
VGEon
=
=
Vd (100%) =
Id (100%) =
-15
15
V
600
50
V
V
A
VC (100%) =
IC (100%) =
Qg =
IRRM (100%) =
600
50
V
-85
0,32
A
trr
=
A
ꢁs
317
nC
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13
Revision: 3
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