V23990-P541-*2*-PM
Output Inverter
Figure 5
Output inverter IGBT
Figure 6
Output inverter IGBT
Typical switching energy losses
as a function of collector current
E = f(IC)
Typical switching energy losses
as a function of gate resistor
E = f(RG)
0,30
0,25
0,20
0,15
0,10
0,05
0,00
0,4
Eoff High T
Eon High T
0,3
Eoff Low T
Eon High T
Eon Low T
Eoff High T
0,2
Eon Low T
Eoff Low T
0,1
0,0
0
50
100
150
200
250
300
0
2
4
6
8
10
12
I C (A)
R G ( Ω )
With an inductive load at
With an inductive load at
Tj =
VCE
VGE
Tj =
VCE
VGE
°C
V
°C
25/125
300
15
25/125
300
15
=
=
=
=
V
V
A
V
Rgon
Rgoff
=
=
IC =
32
ꢀ
ꢀ
6
16
Figure 7
Output inverter FWD
Figure 8
Output inverter FWD
Typical reverse recovery energy loss
as a function of collector current
Erec = f(IC)
Typical reverse recovery energy loss
as a function of gate resistor
Erec = f(RG)
0,15
0,12
Tj = Tjmax -25°C
0,10
0,12
Erec
0,08
0,09
Tj = Tjmax -25°C
Erec
0,06
Tj = 25°C
Erec
0,06
0,04
0,02
0,00
Erec
0,03
Tj = 25°C
0,00
0
50
100
150
200
250
300
0
2
4
6
8
10
12
I C (A)
R G ( Ω )
With an inductive load at
With an inductive load at
Tj =
VCE
VGE
25/125
300
15
Tj =
VCE
VGE
25/125
300
15
°C
V
°C
V
V
A
=
=
=
=
V
Rgon
=
IC =
32
ꢀ
6
Revision: 4
copyright Vincotech
6
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