V23990-K428-A40-D3-14 Datasheet, PDF (10/22 Pages) Vincotech – Industrial Drives

Figure 21
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
200
160
120
80
40
0
0
50
100
At
T_j =
175
°C
Figure 23
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
150
120
90
60
30
0
0
50
100
At
T_j =
175
°C
Output Inverter
V23990-K428-A40-PM
Output inverter IGBT
Figure 22
Collector current as a
function of heatsink temperature
I_C = f(T_h)
60
50
40
30
20
10
0
150
T h ( ^o C)
200
0
50
100
At
T_j =
175
°C
V_GE =
15
V
Output inverter FRED
Figure 24
Forward current as a
function of heatsink temperature
I_F = f(T_h)
60
50
40
30
20
10
0
150
T h ( ^o C)
200
0
50
100
At
T_j =
175
°C
Output inverter IGBT
150
T h ( ^o C)
200
Output inverter FRED
150
T h ( ^o C)
200
copyright Vincotech
10
Revision: 3