70HF Datasheet, PDF (2/7 Pages) GOOD-ARK Electronics – POWER RECTIFIER

70HF(R) series
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Type Voltage
number Code
V_RRM maximum
repetitive peak
reverse voltage
Volts
V_RSM maximum
non-repetitive peak
reverse voltage
Volts
V_R(BR) minimum
avalanche voltage
Volts ⁽¹⁾
I_RRM max.
@T_J=T_J max.
mA
10
100
200
-
15
20
200
300
-
40
400
500
500
60
600
720
725
9
70HF(R) 80
800
960
950
100
1000
1200
1150
120
1200
1440
1350
140
1400
1650
1550
4.5
160
1600
1900
1750
(1) Avalanche version only available from V_RRM 400V to 1600V.
Forward Conduction
Parameter
70HF(R)
Units Conditions
10 to 120 140 to 160
I_F(AV)
Max. average forward current
@ Case temperature
70
140
70
Amps
180^O conduction, half sine wave
110
I_F(RMS)
I_FSM
Max. RMS forward current
Max. peak, one-cycle forward,
non-repetitive surge current
I²t
Maximum I²t for fusing
110
1200
1250
1000
1050
7100
6450
5000
4550
Amps
t=10ms
t=8.3ms
Amps
t=10ms
t=8.3ms
t=10ms
t=8.3s
A²S
t=10ms
t=8.3ms
No voltage
reapplied
100% V_RRM
reapplied
No voltage
reapplied
100% V_RRM
reapplied
Sinusoidal half wave
Initial T_J=T_J max.
V_FM
Max. forward voltage drop
1.35
Volts I_pk=220A, T_J=25 , t_p=400us rectangular wave
2