 English |
|
|
|
|
|
|
|
| V23990-P700-F40-PM Datasheet, PDF (8/17 Pages) Vincotech – Clip-in PCB mounting | |||
| |||
| ◁ |
Figure 17
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI0/dt,dIrec/dt = f(IC)
2500
dI0/dt
2000
dIrec/dt
1500
1000
500
0
0
18
35
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
16
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output Inverter
V23990-P700-F40-PM
preliminary datasheet
Output inverter FWD
dIo/dtLow T
di0/dtHigh T
dIrec/dtLow T
dIrec/dtHigh T
53
I C (A)
70
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)
8000
7000
dIrec/dtLow T
6000
5000
4000
3000
2000
1000
dIrec/dtHigh T
0
0
16
32
48
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
35
A
±15
V
Output inverter FWD
dI0/dt
dIrec/dt
dIo/dtLow T
di0/dtHigh T
64
R gon ( Ω ) 80
Output inverter IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FWD
100
100
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
1,12
10-3
K/W
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
RthJC=
0,91
IGBT thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,17
1,0E+00
0,14
8,4E-01
0,66
1,5E-01
0,53
1,2E-01
0,21
2,3E-02
0,17
1,8E-02
0,05
2,8E-03
0,04
2,3E-03
0,04
3,1E-04
0,03
2,5E-04
10-1
10-2
10-5
At
D=
RthJH =
10-4
tp / T
1,63
10-3
K/W
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
RthJC=
1,32
FWD thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,05
5,1E+00
0,04
4,1E+00
0,14
8,0E-01
0,12
6,5E-01
0,85
1,3E-01
0,69
1,1E-01
0,33
3,4E-02
0,27
2,7E-02
0,15
6,2E-03
0,12
5,0E-03
0,10
5,5E-04
0,08
4,5E-04
copyright Vincotech
8
Revision: 1
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese