301U(R) Series
Bulletin I2032 rev. A 12/94
ELECTRICAL SPECIFICATIONS
Voltage Ratings
Voltage
Code
VRRM , maximum repetitive
VRSM , maximum non-
IRRM max.
@ TJ = TJ max.
mA
Type number
peak reverse voltage
repetitive peak rev. voltage
V
V
80
800
900
120
160
200
250
1200
1600
2000
2500
1300
1700
2100
2600
301U(R)
15
Forward Conduction
301U(R)
Parameter
Units Conditions
80to200
330
250
300
120
IF(AV) Max. average forward current
@ Case temperature
A
180° conduction, half sine wave
120
°C
IF(RMS) Max. RMS forward current
520
8250
8640
6940
7270
340
470
6050
6335
5090
5330
183
A
DC @ TC = 115°C (08 to 20), TC = 102°C (25)
IFSM
Max. peak, one-cycle forward,
non-repetitive surge current
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
No voltage
reapplied
A
100% VRRM
reapplied
Sinusoidal half wave,
Initial TJ = TJ max.
I2t
Maximum I2t for fusing
No voltage
reapplied
311
167
KA2s
241
220
129
118
t = 10ms
t = 8.3ms
100% VRRM
reapplied
I2√t
Maximum I2√t for fusing
3400
1830
KA2√s t = 0.1 to 10ms, no voltage reapplied
VF(TO)1 Low level value of threshold
0.77
0.90
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
voltage
V
VF(TO)2 High level value of threshold
voltage
0.84
0.49
0.97
0.59
(I > π x IF(AV)),TJ = TJ max.
r
Low level value of forward
slope resistance
f1
(16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max.
mΩ
r
High level value of forward
slope resistance
f2
0.49
1.22
0.55
1.46
(I > π x IF(AV)),TJ = TJ max.
VFM
Max. forward voltage drop
V
I
= 942A, TJ = TJ max, t = 10ms sinusoidal wave
p
pk
2
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