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V23990-P638-A40-P1-19 Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application
flow90PIM 1
Output Inverter Application
General conditions
3phase SPWM
VGEon = 15 V
VGEoff = -15 V
Rgon = 64 Ω
Rgoff = 64 Ω
V23990-P638-A40
preliminary datasheet
1200V/4A
Figure 1
Typical average static loss as a function of output current
Ploss = f(Iout)
50
Mi*cosfi = 1
40
IGBT
Figure 2
Typical average static loss as a function of output current
Ploss = f(Iout)
20
Mi*cosf i= -1
15
FWD
30
10
20
5
10
0
0
3
6
9
At
Tj =
150
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Figure 3
Typical average switching loss
as a function of output current
30
Mi*cosfi = -1
12
15
18
I out (A)
Ploss = f(Iout)
IGBT
25
fsw = 16kHz
20
15
10
5
fsw = 2kHz
0
0
3
6
9
12
At
Tj =
DC link =
fsw from
150
°C
600
V
2 kHz to 16 kHz in steps of factor 2
15
18
I out (A)
0
0
3
6
9
At
Tj =
150
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Figure 4
Typical average switching loss
as a function of output current
10
Mi*cosfi = 1
12
15
18
I out (A)
Ploss = f(Iout)
fsw = 16kHz
FWD
8
6
4
2
fsw = 2kHz
0
0
3
6
9
12
At
Tj =
DC link =
fsw from
150
°C
600
V
2 kHz to 16 kHz in steps of factor 2
15
18
I out (A)
copyright Vincotech
1
Revision: 1