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V23990-P630-A44-P1-14 Datasheet, PDF (9/23 Pages) Vincotech – Industrial drives
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Output Inverter
V23990-P630-A44-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)
750
dI0/dt
dIrec/dt
600
450
300
150
0
0
10
20
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
32
Ω
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FWD
30
40
I C (A) 50
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)
2400
2000
Output inverter FWD
dI0/dt
dIrec/dt
1600
1200
800
400
0
0
30
60
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
25
A
±15
V
90
120 R gon ( Ω ) 150
Output inverter IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FWD
100
100
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
1,24
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 t
1011
RthJH = 1,01
IGBT thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,09
2,4E+00
0,07
2,0E+00
0,17
4,2E-01
0,14
3,4E-01
0,66
1,1E-01
0,53
8,8E-02
0,24
2,6E-02
0,20
2,1E-02
0,08
4,3E-03
0,07
3,5E-03
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
1,71
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) 101 1
RthJH = 1,39
FWD thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,03
6,7E+00
0,03
5,5E+00
0,11
1,0E+00
0,09
8,3E-01
0,36
1,7E-01
0,29
1,4E-01
0,87
5,6E-02
0,70
4,6E-02
0,24
1,1E-02
0,19
9,2E-03
0,10
2,3E-03
0,08
1,8E-03
copyright Vincotech
9
Revision: 1
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