DSF21035SV
500
Measured under pulse
conditions
400
Instantaneous forward current I
F
- (A)
300
T
j
= 150˚C
200
T
j
= 25˚C
100
0
0.5
0.75
1.0
1.25
1.5
Instantaneous forward voltage V
F
- (V)
Fig.2 Maximum (limit) forward characteristics
100000
I
F
Q
S
=
∫
50µs
0
Conditions:
T
j
= 150˚C,
QS
V
R
= 100V
Reverse recovered charge Q
S
- (µC)
10000
t
p
= 1ms
dI
R
/dt
I
RR
I
F
= 4000A
I
F
= 2000A
I
F
= 1000A
I
F
= 200A
I
F
= 100A
I
F
= 500A
1000
100
1
10
100
Rate of rise of reverse current dI
R
/dt - (A/µs)
Fig.3 Recovered charge
1000
4/7