V23990-P760-A50-D1-19 Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application

V23990-P760-A50
flow2
Output Inverter Application
General conditions
3phase SPWM
V_GEon = 15 V
V_GEoff = -15 V
R_gon = 4 Ω
R_goff = 4 Ω
1200V/100A
Figure 1
Typical average static loss as a function of output current
P_loss = f(I_out)
200
Mi*cosfi = 1
175
IGBT
150
125
100
75
50
25
0
0
25
50
75
At
T_j =
150
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Mi*cosfi = -1
100
125
150
175
Iout (A)
Figure 2
Typical average static loss as a function of output current
P_loss = f(I_out)
175
Mi*cosf i= -1
150
FWD
125
100
75
50
25
0
0
25
50
75
At
T_j =
150
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Mi*cosfi = 1
100
125
150
175
Iout (A)
Figure 3
Typical average switching loss
as a function of output current
150
P_loss = f(I_out)
IGBT
Figure 4
Typical average switching loss
as a function of output current
140
P_loss = f(I_out)
FWD
fsw = 16kHz
120
125
fsw = 16kHz
100
100
80
75
60
50
40
25
fsw = 2kHz
0
0
25
50
75
100
125
At
T_j =
DC link =
f_sw from
150
°C
600
V
2 kHz to 16 kHz in steps of factor 2
150
175
Iout (A)
20
0
0
25
50
75
100
At
T_j =
DC link =
f_sw from
150
°C
600
V
2 kHz to 16 kHz in steps of factor 2
fsw = 2kHz
125
150
175
Iout (A)
copyright Vincotech
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