V23990-P586-X2X-D2-14 Datasheet, PDF (16/23 Pages) Vincotech – Industrial drives Embedded drives

Figure 13
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
85
68
51
34
17
0
0
35
70
105
At
T_j =
175
ºC
Brake
V23990-P586-*2*-PM
Brake IGBT
Figure 14
Collector current as a
function of heatsink temperature
I_C = f(T_h)
40
Brake IGBT
30
20
10
0
140
T h ( ^o C) 175
0
50
100
At
T_j =
175
ºC
V_GE =
15
V
150
T h ( ^o C) 200
Figure 15
Power dissipation as a
function of heatsink temperature
P_tot = f(T_h)
50
40
30
20
10
0
0
35
70
105
At
T_j =
175
ºC
Brake FWD
Figure 16
Forward current as a
function of heatsink temperature
I_F = f(T_h)
30
25
20
15
10
5
0
140
Th ( ^o C) 175
0
35
70
105
At
T_j =
175
ºC
Brake FWD
140
Th ( ^o C) 175
copyright Vincotech
16
Revision: 2