V23990-P865-F49/F48-PM
preliminary datasheet
Output Inverter
Figure 17
Output inverter FRED
Figure 18
Output inverter FRED
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI0/dt,dIrec/dt = f(IC)
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
3000
2000
1000
0
12000
dI0/dt
dIrec/dt
10000
8000
6000
4000
2000
dIrec/dt
dI0/dt
0
0
R gon ( Ω)
40
I C (A)
0
20
40
60
80
100
8
16
24
32
Tj =
VCE
VGE
Tj =
VR =
IF =
25/150
300
15
°C
V
V
25/150
300
50
°C
V
A
=
=
Rgon
=
VGE =
8
ꢁ
15
V
Figure 19
Output inverter IGBT
Figure 20
Output inverter FRED
IGBT transient thermal impedance
as a function of pulse width
FRED transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
ZthJH = f(tp)
101
101
100
100
D = 0,5
0,2
D = 0,5
0,2
10-1
10-1
0,1
0,1
0,05
0,02
0,01
0,005
0.000
0,05
0,02
0,01
0,005
0.000
10-2
10-5
10-2
10-5
10-4
10-3
10-2
10-1
100
1011
t p (s)
t p (s)
10-4
10-3
10-2
10-1
100
1011
tp / T
1,25
tp / T
1,67
D =
RthJH
D =
RthJH
=
=
K/W
K/W
IGBT thermal model values
FRED thermal model values
R (C/W)
0,02
0,16
0,65
0,26
Tau (s)
R (C/W)
0,03
0,16
0,68
0,50
Tau (s)
9,8E+00
9,9E-01
1,3E-01
3,7E-02
5,8E-03
5,1E-04
9,8E+00
1,1E+00
1,6E-01
3,3E-02
6,1E-03
4,5E-04
0,09
0,06
0,18
0,12
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