V23990-K428-A40-D3-14 Datasheet, PDF (15/22 Pages) Vincotech – Industrial Drives

Figure 13
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
ºC
Figure 15
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
ºC
Brake
V23990-K428-A40-PM
Brake IGBT
Figure 14
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
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)
60
50
40
30
20
10
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: 3