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| 10-FZ12NMA040SH-M267F Datasheet, PDF (9/27 Pages) Vincotech – Neutral point clamped inverter | |||
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10-FZ12NMA040SH-M267F/ 10-PZ12NMA040SH-M267FY
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)
12000
9000
6000
3000
Half Bridge
Half Bridge IGBT and Neutral Point FWD
dIrec/dt T
dIo/dt T
FWD
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)
15000
dIrec/dt T
dI0/dt T
12000
9000
6000
3000
FWD
0
0
15
30
At
Tj =
VCE =
VGE =
Rgon =
25/125 °C
350
V
±15
V
8
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
0
45
I C (A)
60
0
10
20
At
Tj =
VR =
IF =
VGE =
25/125 °C
350
V
28
A
±15
V
IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
30
R gon ( â¦) 40
FWD
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)
1012
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
1,98
K/W
FWD 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) 1012
R (C/W)
0,09
0,17
0,47
0,12
0,04
Tau (s)
1,1E+00
2,9E-01
9,1E-02
1,4E-02
9,2E-04
R (C/W)
0,07
0,17
0,52
0,75
0,25
0,13
Tau (s)
5,6E+00
1,2E+00
2,2E-01
7,6E-02
1,5E-02
2,8E-03
copyright Vincotech
9
Revision: 6
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