DF654 Dynex, DF654 Datasheet - Page 4

• Manufacturer Part Number: DF654
• Description: Fast Recovery Diode
• Manufacturer: Dynex

DF654
4/7
100000
10000
1000
100
1
500
400
300
200
100
0
1.0
Measured under pulse
t
p
Fig.2 Maximum (limit) forward characteristics
= 1ms
conditions
Rate of rise of reverse current dI
T
Instantaneous forward voltage V
j
= 150˚C
dI
I
F
1.25
R
/dt
Fig.3 Recovered charge
10
Q
S
=
I
RR
50 s
0
1.5
T
Q S
j
= 25˚C
E
100
R
1.75
/dt - (A/ s)
F
D
- (V)
A: I
B: I
C: I
D: I
E: I
Conditions:
T
V
F
F
F
F
F
j
R
= 2000A
= 1000A
= 100A
= 500A
= 200A
= 150 ˚C,
= 100 V
A
B
C
2.0
1000