 English |
|
|
|
|
|
|
|
| V23990-P820-F-P2-14 Datasheet, PDF (8/16 Pages) Vincotech – Compact flow1 housing | |||
| |||
| ◁ |
Output Inverter
V23990-P820-F-PM
preliminary 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)
4000
dI0/dt
dIrec/dt
3200
Output inverter FRED
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)
5000
4000
Output inverter FRED
dI0/dt
dIrec/dt
2400
3000
1600
2000
800
1000
0
0
30
60
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
4
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
90
120
I C (A) 150
0
0
4
8
12
16 R Gon ( Ω) 20
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
75
A
±15
V
Output inverter IGBT
Figure 20
FRED transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
100
Output inverter FRED
100
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
0,45
K/W
IGBT thermal model values
10-1
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-2
10-1
100 t p (s)
1011
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
0,58
K/W
FRED 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) 1011
R (C/W)
0,05
0,10
0,24
0,03
0,03
Tau (s)
2,4E+00
3,9E-01
8,4E-02
7,0E-03
8,5E-04
R (C/W)
0,02
0,08
0,15
0,22
0,06
0,05
Tau (s)
9,6E+00
1,2E+00
1,7E-01
4,3E-02
5,4E-03
6,7E-04
copyright by Vincotech
8
Revision: 2
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese