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V23990-P768-A-P1-19 Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application
flowPIM 2 3rd
Output Inverter Application
General conditions
3phase SPWM
VGEon = 15 V
VGEoff = -15 V
Rgon = 8 Ω
Rgoff = 8 Ω
V23990-P768-A-PM
prel datasheet
1200V/50A
Figure 1
Typical average static loss as a function of output current
Ploss = f(Iout)
120
IGBT
Figure 2
Typical average static loss as a function of output current
Ploss = f(Iout)
80
FRED
70
100
Mi*cosfi = 1
Mi*cosf i= -1
60
80
50
60
40
40
20
Mi*cosfi = -1
0
0
10
20
30
40
50
60
70
80
Iout (A)
At
Tj =
150
°C
Mi*cosfi from -1 to 1 in steps of 0,2
30
20
10
Mi*cosfi = 1
0
0
10
20
30
40
50
60
70
80
Iout (A)
At
Tj =
150
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Figure 3
Typical average switching loss
as a function of output current
100,0
Ploss = f(Iout)
IGBT
90,0
fsw = 16kHz
80,0
70,0
60,0
50,0
40,0
30,0
20,0
10,0
0,0
0
10
20
30
40
50
At
Tj =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
60
70Iout (A) 80
Figure 4
Typical average switching loss
as a function of output current
45,0
Ploss = f(Iout)
FRED
40,0
fsw = 16kHz
35,0
30,0
25,0
20,0
15,0
10,0
5,0
0,0
0
10
20
30
40
50
At
Tj =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
60
70
80
Iout (A)
copyright Vincotech
1
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