V23990-P544-*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)
0,8
0,6
0,4
0,2
0,0
1,0
0,8
0,6
Eoff High T
Eon High T
Eon High T
Eoff Low T
Eon Low T
Eon Low T
Eoff High T
0,4
Eoff Low T
0,2
0,0
0
5
10
15
20
25
30
0
30
60
90
120
150
I
C (A)
R G ( Ω )
With an inductive load at
With an inductive load at
Tj =
Tj =
°C
°C
V
V
A
25/125
25/125
VCE
VGE
=
=
VCE
VGE
IC =
=
=
300
15
16
8
V
V
ꢀ
ꢀ
300
15
Rgon
Rgoff
=
=
15
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)
0,4
0,4
0,3
0,3
Erec
Tj = Tjmax -25°C
Tj = Tjmax -25°C
0,2
0,2
Erec
Erec
Tj = 25°C
0,1
0,1
Tj = 25°C
Erec
0,0
0,0
0
30
60
90
120
150
0
5
10
15
20
25
30
I C (A)
R G ( Ω )
With an inductive load at
With an inductive load at
Tj =
VCE
VGE
25/125
300
15
Tj =
°C
°C
V
V
A
25/125
=
=
VCE
VGE
IC =
=
=
V
V
ꢀ
300
15
Rgon
=
16
15
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6
Revision: 4