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| 10-FZ06NRA045FH Datasheet, PDF (16/27 Pages) Vincotech – neutral point clamped inverter | |||
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FZ06NRA045FH
preliminary datasheet
Boost
Figure 17
Typical rate of fall of forward and reverse recovery current
as a function of collector current
dI0/dt,dIrec/dt = f(Ic)
25000
FRED
20000
15000
dIrec/dtLow T
dIrec/dtHigh T
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)
25000
FRED
20000
15000
dIrec/dtLow T
dIrec/dtHigh T
10000
5000
0
0
10
20
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
10000
dIo/dtLow T
5000
di0/dtHigh T
dI0/dtHigh T
0
40
50 I C (A) 60
0
8
16
At
Tj =
VR =
IF =
VGE =
25/125 °C
350
V
30
A
15
V
dI0/dtLow T
24
32
R gon (W) 40
IGBT
Figure 20
FRED transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
FRED
100
100
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
tp / T
RthJH =
1,11
K/W
IGBT thermal model values
R (C/W) Tau (s)
0,06
9,9E+00
0,22
1,2E+00
0,59
1,4E-01
0,17
2,2E-02
0,03
2,7E-03
0,04
2,7E-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)
101 1
10-5
10-4
10-3
10-2
At
D=
tp / T
RthJH =
2,32
K/W
FRED thermal model values
R (C/W) Tau (s)
0,04
9,8E+00
0,25
7,7E-01
1,24
1,2E-01
0,44
2,0E-02
0,25
2,6E-03
0,09
4,3E-04
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100
t p (s) 101 1
copyright Vincotech
16
Revision: 2
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