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| V23990-K420-A40-P1-14 Datasheet, PDF (9/22 Pages) Vincotech – Solderless interconnection | |||
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Output Inverter
V23990-K420-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)
5000
dI0/dt
4000
dIrec/dt
Output inverter FRED
3000
dIrec/dtLow T
dIo/dtLow T
2000
1000
di0/dtHigh T
dIrec/dtHigh T
0
0
20
40
60
80
100
120
140
160 I C (A18) 0
200
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
4
â¦
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)
5000
4000
Tj = 25°C
3000
Output inverter FRED
dI0/dt
dIrec/dt
2000
Tj = Tjmax - 25°C
1000
0
0
4
8
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
100
A
±15
V
dIrec/dtHigh T
12
16
R gon ( Ω ) 20
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
0.75
K/W
IGBT thermal model values
R (C/W)
0.11
0.42
0.16
0.04
0.02
Tau (s)
2.2E+00
3.8E-01
1.0E-01
9.2E-03
4.7E-04
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
1.05
K/W
FRED thermal model values
R (C/W)
0.04
0.21
0.52
0.19
0.06
0.03
Tau (s)
9.3E+00
1.1E+00
2.5E-01
5.4E-02
6.3E-03
6.4E-04
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100
t p (s) 1011
copyright Vincotech
9
Revision: 1
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