V23990-P760-A50-D2-14 Datasheet, PDF (17/28 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)
125
100
75
50
25
0
0
50
100
At
T_j =
175
ºC
V23990-P760-A50-PM
Brake
Brake IGBT
Figure 14
Collector current as a
function of heatsink temperature
I_C = f(T_h)
100
80
60
40
20
150
T h ( ^o C)
200
0
0
50
100
At
T_j =
175
ºC
V_GE =
15
V
Brake FWD
Figure 16
Forward current as a
function of heatsink temperature
I_F = f(T_h)
40
30
20
10
0
150
Th ( ^o C) ²⁰⁰
0
50
100
At
T_j =
175
ºC
Brake IGBT
150
T h ( ^o C)
200
Brake FWD
150
Th ( ^o C) ²⁰⁰
copyright Vincotech
17
Revision: 2