20-1B06IPB004RC-P952A40
20-PB06IPB004RC-P952A40Y
datasheet
PFC
Figure 10
PFC FWD
Typical rate of fall of forward
and reverse recovery current as a
function of collector current
dI 0/dt ,dI rec/dt = f(I c)
3000
dIrec/dt
dI0/dt
2500
2000
1500
1000
500
0
0
2
4
6
8
10
12
I C (A)
At
T j
=
25/125
400
°C
V
V CE
=
=
UCC
15
V
Figure 11
PFC IGBT
Figure 12
PFC FWD
IGBT transient thermal impedance
as a function of pulse width
Z thJH = f(t p)
FWD transient thermal impedance
as a function of pulse width
Z thJH = f(t p)
101
101
100
100
D = 0,5
0,2
D = 0,5
10-1
10-1
0,2
0,1
0,1
0,05
0,02
0,01
0,005
0.000
0,05
0,02
0,01
0,005
0.000
10-2
10-5
10-2
10-5
t p (s)
t p (s)
10-4
10-3
10-2
10-1
100
10110
10-4
10-3
10-2
10-1
100
10110
At
At
t p / T
t p / T
D =
D =
R thJH
=
R thJH =
4,77
K/W
6,16
K/W
IGBT thermal model values
FWD thermal model values
Thermal grease
Thermal grease
R (K/W) Tau (s)
R (K/W) Tau (s)
0,24
2,01
1,56
0,71
0,25
0,9339
0,16
0,78
3,34
0,97
0,69
0,23
2,278
0,09693
0,03256
0,004783
0,000845
0,2352
0,05952
0,01208
0,00294
0,000584
copyright Vincotech
19
08 Jun. 2015 / Revision 1
VINCOTECH [ VINCOTECH ]
