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| V23990-K229-A40-P3-14 Datasheet, PDF (9/22 Pages) Vincotech – Solderless interconnection | |||
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Output Inverter
V23990-K229-A40-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)
1000
dI0/dt
dIrec/dt
800
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)
3500
2800
Output inverter FRED
dI0/dt
dIrec/dt
600
dIo/dtLow T
di0/dtHigh T
400
200
dIrec/dtHigh T
dIrec/dtLow T
0
0
5
10
15
20
25
30
35
40
4I5C (A) 50
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
32
â¦
2100
1400
Tj = Tjmax - 25°C
Tj = 25°C
700
dIrec/dtHigh T
0
0
30
60
90
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
25
A
±15
V
120 R gon ( ⦠) 150
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
1,57
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)
10110
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
2,22
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) 10110
R (C/W)
0,07
0,34
0,73
0,28
0,09
0,06
Tau (s)
3,7E+00
6,1E-01
1,5E-01
2,9E-02
4,4E-03
4,1E-04
R (C/W)
0,04
0,33
0,92
0,53
0,25
0,14
Tau (s)
9,3E+00
7,6E-01
1,5E-01
3,0E-02
4,4E-03
6,5E-04
copyright Vincotech
9
Revision: 3
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