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| V23990-P825-F10-P2-14 Datasheet, PDF (8/16 Pages) Vincotech – Compact flow1 housing | |||
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Output Inverter
V23990-P825-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)
8000
dI0/dt
dIrec/dt
6000
4000
2000
0
0
40
80
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
300
V
±15
V
4
â¦
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
120
160
I C (A) 200
0
0
4
8
12
16 R Gon ( Ω) 20
At
Tj =
VR =
IF =
VGE =
25/150 °C
300
V
100
A
±15
V
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
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
0,89
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
1,31
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)
0,03
0,15
0,51
0,14
0,03
0,03
Tau (s)
9,9E+00
1,1E+00
1,9E-01
3,2E-02
4,7E-03
3,9E-04
R (C/W)
0,02
0,15
0,59
0,35
0,13
0,07
Tau (s)
9,9E+00
1,2E+00
1,8E-01
4,7E-02
8,1E-03
5,3E-04
copyright by Vincotech
8
Revision: 2
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