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| V23990-P823-F10-P2-14 Datasheet, PDF (8/16 Pages) Vincotech – Compact flow1 housing | |||
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Output Inverter
V23990-P823-F10-PM
preliminary datasheet
Figure 17
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI0/dt,dIrec/dt = f(Ic)
6000
dI0/dt
dIrec/dt
5000
4000
3000
2000
1000
0
0
20
40
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
300
V
±15
V
8
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FRED
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)
12000
10000
Output inverter FRED
dI0/dt
dIrec/dt
8000
6000
4000
2000
60
80
I C (A) 100
0
0
8
16
24
32 R Gon ( Ω) 40
At
Tj =
VR =
IF =
VGE =
25/150 °C
300
V
50
A
±15
V
Output inverter IGBT
Figure 20
FRED transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FRED
100
100
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
1,24
K/W
IGBT thermal model values
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)
1011
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
1,65
K/W
FRED thermal model values
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100
t p (s) 1011
R (C/W)
0,02
0,10
0,30
0,49
0,23
0,04
0,06
Tau (s)
1,3E+01
1,7E+00
3,0E-01
9,8E-02
1,6E-02
2,2E-03
3,4E-04
R (C/W)
0,02
0,09
0,27
0,72
0,36
0,09
0,10
Tau (s)
1,5E+01
1,7E+00
3,1E-01
8,9E-02
1,4E-02
1,3E-03
2,4E-04
copyright by Vincotech
8
Revision: 2
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