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| V23990-P630-A40-PM Datasheet, PDF (9/23 Pages) Vincotech – Clip-in PCB mounting | |||
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V23990-P630-A40-PM
Output Inverter
Figure 17
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI0/dt,dIrec/dt = f(IC)
600
dI0/dt
dIrec/dt
500
400
300
200
100
0
0
5
10
15
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
32
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FWD
Figure 18
Typical rate of fall of forward
and reverse recovery current as a
function of IGBT turn on gate resistor
dI0/dt,dIrec/dt = f(Rgon)
2000
1500
Output inverter FWD
dI0/dt
dIrec/dt
1000
500
20
25 I C (A) 30
0
0
30
60
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
15
A
±15
V
Output inverter IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
90
120 R gon ( ⦠) 150
Output inverter FWD
100
100
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
1,52
10-3
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100 t op (s)
1012
RthJH =
1,23
K/W
IGBT thermal model values
Thermal grease
Phase change material
R (C/W) Tau (s)
R (C/W) Tau (s)
0,15
1,0E+00
0,12
8,2E-01
0,59
1,6E-01
0,48
1,3E-01
0,44
4,3E-02
0,36
3,5E-02
0,23
7,0E-03
0,19
5,7E-03
0,11
5,4E-04
0,09
4,4E-04
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
2,15
10-3
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100
t p (s) 1012
RthJH =
1,74
K/W
FWD thermal model values
Thermal grease
Phase change material
R (C/W) Tau (s)
R (C/W) Tau (s)
0,03
7,7E+00
0,03
6,3E+00
0,11
1,1E+00
0,09
8,8E-01
0,39
1,8E-01
0,32
1,4E-01
0,90
5,5E-02
0,73
4,5E-02
0,37
8,9E-03
0,30
7,2E-03
0,16
1,8E-03
0,13
1,5E-03
copyright Vincotech
9
Revision: 2
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