Vishay 40EPF..PbF Soft Recovery Series - Manual (Page 4)

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4 Revision: 14-Apr-08
40EPF..PbF Soft Recovery Series
Vishay High Power Products Fast Soft Recovery
Rectifier Diode, 40 A
Fig. 8 - Recovery Time Characteristics, T
J
= 25 °C
Fig. 9 - Recovery Time Characteristics, T
J
= 150 °C
Fig. 10 - Recovery Charge Characteristics, T
J
= 25 °C
Fig. 11 - Recovery Charge Characteristics, T
J
= 150 °C
Fig. 12 - Recovery Current Characteristics, T
J
= 25 °C
Fig. 13 - Recovery Current Characteristics, T
J
= 150 °C
225
25
0 40 120 200
t rr
- Maxim
um Re
ver
se
Reco
ver
y
Time
(µs)
dI/dt - Rate of Fall of Forward Current (A/µs)
125
75
200
160
150
100
50
175
80
40EPF.. Series
T
J
= 25 °C
I
FM
= 80 A
I
FM
= 40 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 5 A
I
FM
= 1 A
0
0 80 120 160 200
t rr
- Maxim
um Re
ver
se
Reco
ver
y
Time
(µs)
dI/dt - Rate of Fall of Forward Current (A/µs)
0.4
0.6
0.2
0.8
40EPF.. Series
T
J
= 150 °C
40
I
FM
= 80 A
I
FM
= 5 A
I
FM
= 40 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 1 A
0
0 80 120 200
Q
rr
- Maxim
u
m Re
ver
se
Reco
v
er
y Char
g
e
(µC)
dI/dt - Rate of Fall of Forward Current (A/µs)
3
1
2
4
160
40EPF.. Series
T
J
= 25 °C I
FM
= 80 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 5 A
I
FM
= 1 A
40
I
FM
= 40 A
0
0 80 120 160 200
Q
rr
- Maxim
u
m Re
ver
se
Reco
ver
y
Char
g
e
(µC)
dI/dt - Rate of Fall of Forward Current (A/µs)
2
4
6
8
10
40EPF.. Series
T
J
= 150 °C
I
FM
= 80 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 5 A
I
FM
= 1 A
40
I
FM
= 40 A
25
0
0 80 120 160 200
I rr
- Maxim
u
m Re
ver
se
Reco
ver
y
Current (A)
dI/dt - Rate of Fall of Forward Current (A/µs)
10
20
5
15
40EPF.. Series
T
J
= 25 °C
I
FM
= 80 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 5 A
I
FM
= 1 A
40
I
FM
= 40 A
50
20
0
0 40 120 160 200
I rr
- Maxim
u
m Re
ver
se
Reco
ver
y
Current (A)
dI/dt - Rate of Fall of Forward Current (A/µs)
40
10
30
40EPF.. Series
T
J
= 150 °C
80
I
FM
= 80 A
I
FM
= 40 A
I
FM
= 20 A
I
FM
= 10 A
I
FM
= 5 A
I
FM
= 1 A