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| 70-W212NMA600NB04-M200P60 Datasheet, PDF (10/31 Pages) Vincotech – Mixed voltage NPC | |||
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70-W212NMA600NB04-M200P60
datasheet
Buck operation
Half Bridge IGBT (T1,T4) and Neutral Point FWD (D2,D3)
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
dI0/dt T
6000
5000
4000
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
dIrec/dt T
dI0/dt T
6000
FWD
3000
2000
1000
4000
2000
0
0
200
400
600
800
1000 I C (A) 1200
0
0
2
4
6
8 R gon ( â¦) 10
At
Tj =
VCE =
VGE =
Rgon =
25/125/150 °C
350
V
±15
V
1,0
â¦
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
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) Tau (s)
R (C/W) Tau (s)
0,042
1,916
0,051
1,916
0,024
0,234
0,030
0,234
0,023
0,035
0,028
0,035
0,002
0,006
0,002
0,006
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
FWD thermal model values
K/W
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
0,015
0,001
0,017
0,001
copyright Vincotech
10
17 Mar. 2015 / Revision 1
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