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| 70-W212NMA600NB02-M200P62 Datasheet, PDF (10/31 Pages) Vincotech – Mixed voltage NPC | |||
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70-W212NMA600NB02-M200P62
Figure 17
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI0/dt,dIrec/dt = f(Ic)
7000
dIrec/dt T
dIo/dt T
6000
5000
4000
3000
2000
1000
0
0
200
400
600
At
Tj =
VCE =
VGE =
Rgon =
25/125/150 °C
350
V
±15
V
1,0
â¦
Buck operation
Half Bridge IGBT (T1,T4) and Neutral Point FWD (D2,D3)
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)
10000
8000
FWD
dIrec/dt T
dI0/dt T
6000
4000
2000
800
1000 I C (A) 1200
0
0
2
4
6
8 R gon ( â¦) 10
At
Tj =
VR =
IF =
VGE =
25/125/150 °C
350
V
601
A
±15
V
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
100
IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
100
FWD
10-1
D = 0,5
0,2
10-2
0,1
0,05
0,02
0,01
0,005
0.000
10-3
10-5
10-4
10-3
10-2
10-1
100
101 t p (s)
At
D=
tp / T
Preapplied PCM
Thermal grease
RthJH =
0,09
K/W
RthJH =
0,11
K/W
IGBT thermal model values
100um preapplied PCM
100um grease 1W/mK (P12)
R (C/W)
0,042
Tau (s)
1,916
R (C/W)
0,051
Tau (s)
1,916
0,024
0,234
0,030
0,234
0,023
0,002
0,035
0,006
0,028
0,002
0,035
0,006
10-1
D = 0,5
10-2
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-3
10-5
10-4
10-3
10-2
10-1
100
101 t p (s)
At
D=
tp / T
Preapplied PCM
Thermal grease
RthJH =
0,27
K/W
RthJH =
0,31
K/W
FWD thermal model values
100um preapplied PCM
100um grease 1W/mK (P12)
R (C/W) Tau (s)
R (C/W) Tau (s)
0,040
5,632
0,047
5,632
0,044
1,073
0,051
1,073
0,044
0,202
0,051
0,202
0,087
0,041
0,100
0,041
0,038
0,012
0,044
0,012
copyright by Vincotech
10
Revision: 1.2
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