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V23990-P589-A31-P1-14 Datasheet, PDF (14/22 Pages) Vincotech – Motor Drives Low audible noise applications
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Figure 9
Typical switching times as a
function of collector current
t = f(IC)
1
0.1
tf
tr
0.01
Brake
V23990-P589-A31-PM
preliminary datasheet
Brake IGBT
tdoff
tdon
Figure 10
Typical switching times as a
function of gate resistor
t = f(RG)
1
tdoff
0.1
0.01
Brake IGBT
tdon
tf
tr
0.001
0
0.001
5
10
15
20
25 I C (A) 30
0
30
60
90
120 R G( Ω ) 150
With an inductive load at
Tj =
VCE =
VGE =
Rgon =
Rgoff =
25/125 °C
600
V
±15
V
32
Ω
32
Ω
With an inductive load at
Tj =
VCE =
VGE =
IC =
25/125 °C
600
V
±15
V
15
A
Figure 11
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Brake IGBT
Figure 12
FRED transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Brake FRED
100
100
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
1.80
K/W
D = 0,5
0,2
0,1
10-1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100 t p (s)
101 1
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
3.28
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100
t p (s) 101 1
copyright Vincotech
14
Revision: 1
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