70U Datasheet, PDF (2/7 Pages) International Rectifier – STANDARD RECOVERY DIODES

70/^P3^r0^e0^vU^io(R^u)^s S^De^ar^ti^ae^ss^heet
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ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number * Code
V_RRM , maximum repetitive
peak reverse voltage
V
V_RSM , maximum non-
repetitive peak rev. voltage
V
I_RRM max.
T_J = 200°C
mA
10
100
200
70U
Type number
20
40
60
80
100
Voltage
Code
5
10
20
30
300U
40
60
80
100
200
400
600
800
1000
V_RRM , maximum repetitive
peak reverse voltage
V
50
100
200
300
400
600
800
1000
300
500
720
960
1200
V_RSM , maximum non-
repetitive peak rev. voltage
V
100
200
300
400
500
720
960
1200
60
I_RRM max.
T_J = 175°C
mA
40
40
40
40
40
40
35
30
* Also available as JEDEC series: 1N3735 through 1N3743; 1N2054 through 1N2068; 1N4044 through 1N4056.
Forward Conduction
Parameter
70U 300U Units Conditions
I_F(AV)
I_FSM
Max. average forward current
@ Case temperature
Max. peak, one-cycle forward,
non-repetitive surge current
I²t
Maximum I²t for fusing
I²âˆš t Maximum I²âˆšt for fusing
V_F(TO)
r_f
Max. value of threshold
voltage
Max. value of forward slope
resistance
V_FM Max. peak forward voltage
250
300
150
130
6550
6850
5500
5750
214
195
151
138
2140
0.610
0.751
1.30
--
--
1.40
A
°C
A
KA²s
KA²âˆšs
180° conduction, half sine wave
t = 10ms No voltage
t = 8.3ms reapplied
t = 10ms 100% V_RRM
t = 8.3ms reapplied Sinusoidal half wave,
t = 10ms No voltage Initial T_J = T_J max.
t = 8.3ms reapplied
t = 10ms 100% V_RRM
t = 8.3ms reapplied
t = 0.1 to 10ms, no voltage reapplied
V
T_J = 200°C
mΩ
V
(I_FM x π x I_F(AV) (785A peak), T_J = 25°C
V
(I_FM x π x I_F(AV) (942A peak), T_J = 25°C
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