70/300U(R) Series
Bulletin I2039 11/94
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Type number * Code
VRRM , maximum repetitive
peak reverse voltage
V
VRSM , maximum non-
repetitive peak rev. voltage
V
IRRM max.
TJ = 200°C
mA
10 100
200
70U
Type number
20
40
60
80
100
Voltage
Code
200
400
600
800
1000
VRRM , maximum repetitive
peak reverse voltage
V
300
500
720
960
1200
VRSM , maximum non-
repetitive peak rev. voltage
V
60
IRRM max.
TJ = 175°C
mA
300U
5
10
20
30
40
60
80
100
50
100
200
300
400
600
800
1000
100
200
300
400
500
720
960
1200
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
I2√t Maximum I2√t for fusing
V
F(TO)
rf
Max. value of threshold
voltage
Max. value of forward slope
resistance
V Max. peak forward voltage
FM
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
KA2√s
180° conduction, half sine wave
t = 10ms No voltage
t = 8.3ms reapplied
t = 10ms 100% VRRM
t = 8.3ms reapplied Sinusoidal half wave,
t = 10ms No voltage Initial TJ = TJ max.
t = 8.3ms reapplied
t = 10ms 100% VRRM
t = 8.3ms reapplied
t = 0.1 to 10ms, no voltage reapplied
V
TJ = 200°C
mΩ
V (IFM x π x IF(AV) (785A peak), TJ = 25°C
V
(I
FM
x
π
x
I
F(AV)
(942A
peak),
T
J
=
25°C
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