V23990-P860-F49/F48-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
Eoff
Pon
100
Poff
180
80
140
Eon
60
%
100
%
40
60
20
Uge10%
20
Uce3%
0
tEoff
tEon
Uge90%
Ic 1%
-20
-20
-0,3
2,8
2,95
3,1
3,25
3,4
3,55
3,7
-0,1
0,1
0,3
0,5
0,7
0,9
time(us)
time (us)
Poff (100%) =
Eoff (100%) =
Pon (100%) =
Eon (100%) =
tEon =
21,08
2,91
0,57
kW
mJ
)s
21,08
3,71
0,37
kW
mJ
)s
tEoff
=
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
15
10
5
Id
80
trr
40
Ud
fitted
0
%
0
-40
-80
IRRM10%
-5
-10
-15
-20
IRRM90%
IRRM100%
3,2
-120
-50
0
50
100
150
200
250
2,8
3
3,4
3,6
3,8
4
4,2
Qg (nC)
time(us)
VGEoff
VGEon
=
=
Vd (100%) =
Id (100%) =
-15
15
V
V
600
35
V
A
VC (100%) =
IC (100%) =
Qg =
IRRM (100%) =
600
35
1132
V
A
nC
-34
0,49
A
)s
trr
=
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