DRD420D Datasheet, PDF (4/7 Pages) Dynex Semiconductor – Rectifier Diode

DRD420D
CHARACTERISTICS
Symbol
Parameter
I_RRM
Peak reverse current
Q_S
Total stored charge
I
Peak recovery current
RR
t_rr
Reverse recovery time
V
Threshold voltage
TO
r
Slope resistance
T
Conditions
At V_RRM, T_case = 175^oC
I_F = 1000A, dI_RR/dt = 5A/µs
T_case = 175˚C, V_R = 100V
At T = 175˚C
vj
At T = 175˚C
vj
Typ. Max. Units
-
100 mA
2500 -
µC
155
-
A
50
-
µs
-
0.75
V
- 0.0494 mΩ
CURVES
10000
T_j = 125˚C
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
0.7
0.8
0.9
1.0
1.1
1.2
1.3
Instantaneous forward voltage, V_F - (A)
Fig.2 Maximum (limit) forward characteristics
7000
6000
5000
4000
3000
2000
1000
0
0
dc
1/2 wave
3 phase
6 phase
1000 2000 3000 4000 5000 6000 7000
Mean forward current, I_F(AV) - (A)
Fig.3 Dissipation curves
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