V23990-P587-X2X-D2-19 Datasheet, PDF (1/3 Pages) Vincotech – Output Inverter Application

V23990-P587-*2*-PM
flow1
Output Inverter Application
General conditions
3phase SPWM
V_GEon = 15 V
V_GEoff = -15 V
R_gon = 8 Ω
R_goff = 8 Ω
600V/75A
Figure 1
Typical average static loss as a function of output current
P_loss = f(I_out)
140
IGBT
Figure 2
Typical average static loss as a function of output current
P_loss = f(I_out)
120
FWD
120
Mi*cosfi = 1
100
80
60
40
20
0
0
20
40
60
At
T_j =
125
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Mi*cosfi = -1
80
100
120
Iout (A)
Figure 3
Typical average switching loss
as a function of output current
50,0
P_loss = f(I_out)
IGBT
45,0
fsw = 16kHz
40,0
35,0
30,0
25,0
20,0
15,0
10,0
5,0
0,0
0
fsw = 2kHz
20
40
60
80
At
T_j =
DC link =
f_sw from
125
°C
320
V
2 kHz to 16 kHz in steps of factor 2
100 _{Iout (A)} 120
100
Mi*cosf i= -1
80
60
40
20
0
0
20
40
60
At
T_j =
125
°C
Mi*cosφ from -1 to 1 in steps of 0,2
Figure 4
Typical average switching loss
as a function of output current
16,0
Mi*cosfi = 1
80
100
120
Iout (A)
P_loss = f(I_out)
FWD
14,0
fsw = 16kHz
12,0
10,0
8,0
6,0
4,0
2,0
fsw = 2kHz
0,0
0
20
40
60
80
At
T_j =
DC link =
f_sw from
125
°C
320
V
2 kHz to 16 kHz in steps of factor 2
100
120
Iout (A)
copyright Vincotech
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Revision: 2