DF685 Dynex, DF685 Datasheet - Page 4

• Manufacturer Part Number: DF685
• Description: Fast Recovery Diode
• Manufacturer: Dynex

DF685
4/8
500
400
300
200
100
0
0
Fig. 3 Transient forward voltage vs rate of rise of forward current
500
V
400
300
200
100
FR
0
1.0
x
Measured under pulse conditions
Fig. 2 Maximum (limit) forward characteristics
500
Rate of rise of forward current dI
y
Instantaneous forward voltage V
1.5
T
di = y
dt
j
= 150˚C
1000
x
Voltage
waveform
Current
waveform
2.0
1500
T
j
= 25˚C
F
/dt - (A/ s)
2.5
F
- (V)
T
2000
j
T
= 125˚C limit
j
= 25˚C limit
3.0
2500