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V23990-P848-X4X-P1-19 Datasheet, PDF (1/4 Pages) Vincotech – Output Inverter Application
flowPIM 2 3rd
V23990-P848-A48/A49/C48/C49-PM
preliminary datasheet
Output Inverter Application
General conditions
3phase SPWM
VGEon = 15 V
VGEoff = -15 V
Rgon = 64 Ω
Rgoff = 64 Ω
1200V/4A
Figure 1
Typical average static loss as a function of output current
Ploss = f(Iout)
45
IGBT
40
Mi*cosfi = 1
35
30
25
20
15
10
5
0
0
2
4
6
8
At
Tj =
150
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Mi*cosfi = -1
10
12
14
16
Iout (A)
Figure 2
Typical average static loss as a function of output current
Ploss = f(Iout)
18
FRED
16
Mi*cosf i= -1
14
12
10
8
6
4
2
Mi*cosfi = 1
0
0
2
4
6
8
10
12
14
16
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
25,0
Ploss = f(Iout)
IGBT
Figure 4
Typical average switching loss
as a function of output current
12,0
Ploss = f(Iout)
FRED
20,0
fsw = 16kHz
15,0
10,0
5,0
0,0
0
2
4
6
8
10
At
Tj =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
12
14Iout (A) 16
10,0
fsw = 16kHz
8,0
6,0
4,0
2,0
0,0
0
2
4
6
8
10
At
Tj =
150
°C
DC link = 600
V
fsw from 2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
12
14
16
Iout (A)
copyright Vincotech
1
Revision: 1