V23990-P848-A48/A49/C48/C49-PM
preliminary datasheet
Brake
Figure 9
Brake IGBT
Figure 10
Typical switching times as a
Brake IGBT
Typical switching times as a
function of collector current
t = f(IC)
function of gate resistor
t = f(RG)
1
1
tdoff
tdoff
tdon
tf
tf
0,1
0,1
tdon
tr
tr
0,01
0,01
0,001
0,001
0
2
4
6
8
0
60
120
180
240
300
IC (A)
RG (Ω)
With an inductive load at
With an inductive load at
Tj =
VCE
VGE
Tj =
VCE
VGE
25/150
600
±15
64
°C
V
25/150
600
±15
4
°C
V
V
A
=
=
=
=
V
Rgon
Rgoff
=
=
IC =
ꢁ
ꢁ
64
Figure 11
Brake IGBT
Figure 12
Brake FRED
IGBT transient thermal impedance
FRED transient thermal impedance
as a function of pulse width
as a function of pulse width
ZthJH = f(tp)
ZthJH = f(tp)
101
101
100
100
D = 0,5
0,2
D = 0,5
0,2
10-1
10-1
0,1
0,05
0,02
0,01
0,005
0.000
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-2
10-5
10-4
10-3
10-2
10-1
100
1012
10-5
10-4
10-3
10-2
10-1
100
1012
tp (s)
tp (s)
At
At
D =
tp / T
2,95
D =
RthJH
tp / T
3,86
RthJH
=
=
K/W
K/W
copyright Vincotech
14
Revision: 1
VINCOTECH [ VINCOTECH ]
