 English |
|
|
|
|
|
|
|
| V23990-P708-F40-PM Datasheet, PDF (8/17 Pages) Vincotech – Clip-in PCB mounting | |||
| |||
| ◁ |
Output Inverter
V23990-P708-F40-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)
1000
dI0/dt
dIrec/dt
800
600
400
200
0
0
5
10
15
At
Tj =
VCE =
VGE =
Rgon =
25/150 °C
600
V
±15
V
32
â¦
Figure 19
IGBT transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
Output inverter FWD
dIo/dtLow T
di0/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)
4000
dIrec/dtLow T
3000
2000
Output inverter FWD
dI0/dt
dIrec/dt
dIrec/dtLow T
1000
dIrec/dtHigh T
20
25 I C (A)
30
dIrec/dtHigh T
0
0
di0/dtHigh T
32
64
At
Tj =
VR =
IF =
VGE =
25/150 °C
600
V
15
A
±15
V
Output inverter IGBT
Figure 20
FWD transient thermal impedance
as a function of pulse width
ZthJH = f(tp)
101
dIo/dtLow T
96
128
R gon ( Ω ) 160
Output inverter FWD
100
100
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
1,47
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100 t p (s)
1011
IGBT thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,19
8,2E-01
0,15
6,7E-01
0,62
1,3E-01
0,50
1,1E-01
0,38
2,7E-02
0,31
2,2E-02
0,17
4,9E-03
0,14
3,9E-03
0,10
4,2E-04
0,08
3,4E-04
10-1
10-2
10-5
10-4
10-3
10-2
At
D=
RthJH =
tp / T
2,16
K/W
D = 0,5
0,2
0,1
0,05
0,02
0,01
0,005
0.000
10-1
100
t p (s) 1011
FWD thermal model values
Thermal grease
Phase change interface
R (C/W) Tau (s)
R (C/W) Tau (s)
0,10
3,2E+00
0,08
2,6E+00
0,42
3,0E-01
0,34
2,4E-01
0,91
7,3E-02
0,74
5,9E-02
0,48
8,7E-03
0,39
7,0E-03
0,24
7,1E-04
0,20
5,7E-04
copyright Vincotech
8
Revision: 1
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese