V23990-P580-A46-P1-14 Datasheet, PDF (15/25 Pages) Vincotech – Motor Drives Power Generation

Figure 13
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
ºC
Figure 15
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
120
100
80
60
40
20
0
0
50
100
At
T_j =
175
ºC
Brake
V23990-P580-A46-PM
preliminary datasheet
Brake IGBT
Figure 14
Collector current as a
function of heatsink temperature
I_C = f(T_h)
50
40
30
20
10
0
150
T h ( ^o C)
200
0
50
100
At
T_j =
175
ºC
V_GE =
15
V
Brake IGBT
150
T h ( ^o C)
200
Brake FRED
Figure 16
Forward current as a
function of heatsink temperature
I_F = f(T_h)
25
20
15
10
5
0
150
Th ( ^o C)
200
0
50
100
At
T_j =
175
ºC
Brake FRED
150
Th ( ^o C)
200
copyright Vincotech
15
Revision: 1