V23990-P628-F64-PM Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application

V23990-P628-F64-PM
preliminary datasheet
flowBOOST 0
Output Inverter Application
General conditions
H Bridge SPWM
V_GSon = 10 V
V_GSoff = 0 V
R_gon = 8 Ω
R_goff = 8 Ω
900V/36A
Figure 1
Typical average static loss as a function of output current
P_loss = f(I_out)
300
IGBT
Figure 2
Typical average static loss as a function of output current
P_loss = f(I_out)
25
FWD
250
200
150
100
50
0
0
10
20
At
T_j =
125
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Figure 3
Typical average switching loss
as a function of output current
250
200
20
Voutpk/Vin*
cosfi=1
15
10
Voutpk/Vin*
cosfi=-1
30
40
I out (A) ⁵⁰
P_loss = f(I_out)
IGBT
fsw="to"kHz
5
0
0
10
20
At
T_j =
125
°C
Mi*cosfi from -1 to 1 in steps of 0,2
Figure 4
Typical average switching loss
as a function of output current
50
40
Voutpk/Vin*
cosfi=-1
Voutpk/Vin*
cosfi=1
30
40
50
I out (A)
P_loss = f(I_out)
FWD
fsw="to" kHz
150
30
100
20
50
fsw="from" kHz
0
0
10
20
30
40
I out (A)
50
At
T_j =
125
°C
DC link = 320
V
fsw from 4 kHz to 32 kHz in steps of factor 2
10
fsw="from" kHz
0
0
10
20
30
40
At
T_j =
125
°C
DC link = 320
V
fsw from 4 kHz to 32 kHz in steps of factor 2
I out (A) ⁵⁰
Copyright by Vincotech
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