V23990-P625-F24-D2-19 Datasheet, PDF (2/3 Pages) Vincotech – General conditions: H bridge SPWM

Output inverter application
General conditions: H bridge SPWM Vgeon 15 V
Vgeoff 0 V
Figure 5. Typical available 50Hz output current
as a function of Voutpk/Vin*cosfi
Phase
Iout=f(Mi*cosfi)
120
100
Th=60°C
80
Rgon=
4 ohms
Rgoff= 4 ohms
Figure 6.
Typical available 50Hz output current
as a function of switching frequency
Phase
Iout=f(fsw)
120
Th=60°C
100
80
60
60
Th=100°C
40
Th=100°C
40
20
20
0
-1,0 -0,8 -0,6 -0,4
Conditions:
Heatsink temp.
parameter
-0,2 0,0 0,2 0,4 0,6 0,8 1,0
Voutpk/Vin*cosfi
Tj=
DC link=
fsw=
Th from
in
150 °C
400 V
18 kHz
60 °C to 100 °C
5 °C steps
0
1
Conditions:
Heatsink temp.
parameter
10
Tj=
Vout=
cosfi=
Th from
in
fsw (kHz) ¹⁰⁰
150 °C
230 VAC
1
60 °C to 100 °C
5 °C steps
Figure 7.
Typical available 50Hz output current
as a function of Voutpk/Vin*cosfi and fsw
Phase
Iout=f(fsw,Voutpk/Vin*cosfi)
Figure 8.
Typical available 50Hz output current
as a function of switching frequency
Phase
Iout=f(fsw)
-1,00
Iout (A)
100,0-110,0
90,0-100,0
80,0-90,0
70,0-80,0
60,0-70,0
50,0-60,0
40,0-50,0
30,0-40,0
20,0-30,0
10,0-20,0
-0,80
-0,60
-0,40
-0,20
0,00
0,20
0,40
0,60
0,80
1,00
2 4 8 16 32 64
fsw (kHz)
Conditions:
Tj= 150 °C
DC link= 400 V
Th= 90 °C
120
100
Th=100°C
80
Th=60°C
60
40
20
0
1
10
Conditions:
Tj=
DC link=
Voutpk/Vin*cosfi=
Heatsink temp.
Th from
parameter
in
fsw (kHz) ¹⁰⁰
150 °C
400 V
0
60 °C to
100 °C
5 °C steps
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2
Revision: 2