參數(shù)資料
型號(hào): 305U
廠商: International Rectifier
英文描述: STANDARD RECOVERY DIODES
中文描述: 標(biāo)準(zhǔn)恢復(fù)二極管
文件頁數(shù): 2/8頁
文件大?。?/td> 267K
代理商: 305U
301U(R) Series
Parameter
Units
Conditions
I
F(AV)
Max. average forward current
@ Case temperature
330
120
300
120
A
°C
180° conduction, half sine wave
I
F(RMS)
Max. RMS forward current
I
FSM
Max. peak, one-cycle forward,
non-repetitive surge current
520
470
A
DC @ T
C
= 115°C (08 to 20), T
C
= 102°C (25)
t = 10ms
No voltage
8250
6050
8640
6335
t = 8.3ms
reapplied
6940
5090
t = 10ms
100% V
RRM
reapplied
7270
5330
t = 8.3ms
Sinusoidal half wave,
I
2
t
Maximum I
2
t for fusing
340
183
t = 10ms
No voltage
Initial T
J
= T
J
max.
311
167
t = 8.3ms
reapplied
241
220
129
118
t = 10ms
t = 8.3ms
100% V
RRM
reapplied
I
2
t
Maximum I
2
t for fusing
3400
1830
KA
2
s
t = 0.1 to 10ms, no voltage reapplied
V
F(TO)1
Low level value of threshold
voltage
V
F(TO)2
High level value of threshold
voltage
r
f
1
Low level value of forward
slope resistance
r
f
2
High level value of forward
slope resistance
V
FM
Max. forward voltage drop
1.22
1.46
V
I
pk
= 942A, T
J
= T
J
max, t
p
= 10ms sinusoidal wave
Voltage
Code
V
RRM
, maximum repetitive
peak reverse voltage
V
V
RSM
, maximum non-
repetitive peak rev. voltage
V
I
RRM
max.
@ T
J
= T
J
max.
mA
Type number
80
800
900
120
1200
1300
301U(R)
160
1600
1700
15
200
2000
2100
250
2500
2600
ELECTRICAL SPECIFICATIONS
Voltage Ratings
0.49
0.55
(I >
π
x I
F(AV)
),T
J
= T
J
max.
0.49
0.59
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
m
0.84
0.97
(I >
π
x I
F(AV)
),T
J
= T
J
max.
0.77
0.90
(16.7% x
π
x I
F(AV)
< I <
π
x I
F(AV)
), T
J
= T
J
max.
V
KA
2
s
A
Forward Conduction
301U(R)
80 to 200
250
Next Data Sheet
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