V23990-P760-A-D3-14 Datasheet, PDF (11/24 Pages) Vincotech – Motor Drives Power Generation

V23990-P760-A-PM
Output Inverter
Figure 21
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
500
Output inverter IGBT
Figure 22
Collector current as a
function of heatsink temperature
I_C = f(T_h)
100
400
80
300
60
200
40
100
20
0
0
50
100
At
T_j =
175
°C
Figure 23
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
300
250
200
150
100
50
0
0
50
100
At
T_j =
175
°C
0
150
Th ( ^o C)
200
0
50
100
single heating
overall heating
At
T_j =
175
°C
VGE =
15
V
Output inverter FWD
Figure 24
Forward current as a
function of heatsink temperature
I_F = f(T_h)
100
80
60
40
20
0
150
Th ( ^o C)
200
0
50
100
At
T_j =
175
°C
Output inverter IGBT
150 Th ( ^o C)
200
Output inverter FWD
150
Th ( ^o C) 200
copyright Vincotech
11
Revision: 3