![](http://datasheet.mmic.net.cn/300000/RU4_datasheet_16208175/RU4_2.png)
Ambient Temperature Ta (
°
C)
Forward Voltage V
F
(V)
F
F
(
Overcurrent Cycles
P
F
(
Ambient Temperature Ta (
°
C)
Forward Voltage V
F
(V)
F
F
(
Overcurrent Cycles
P
F
(
Ambient Temperature Ta (
°
C)
Forward Voltage V
F
(V)
F
F
(
Overcurrent Cycles
P
F
(
Ambient Temperature Ta (
°
C)
Forward Voltage V
F
(V)
F
F
(
Overcurrent Cycles
P
F
(
Ambient Temperature Ta (
°
C)
Forward Voltage V
F
(V)
F
F
(
Overcurrent Cycles
P
F
(
Characteristic Curves
Fast-Recovery Rectifier Diodes
59
0
25
50
75
100
125
150
0
1.0
2.0
3.0
0 1
I
FMS
Rating
5
50
10
20ms
10
60
5mm
20
20
1tCu
5mm
V
F
—
I
F
Characteristics
(Typical)
0.4
0.8
1.2
1.6
0
2.0
T
a
=
°
C
100
°
C
60
°
C
25
°
C
20
30
40
50
0 1
I
FMS
Rating
5
50
10
20ms
10
20
30
40
50
3.5
0 1
I
FMS
Rating
5
50
10
20ms
10
20
30
40
50
60
70
RU 4Y, 4Z
RU 4, 4A, 4B
RU 4C
1
10
50
0.1
0.01
0.001
V
F
—
I
F
Characteristics
(Typical)
0.4
0.8
1.2
1.6
0
2.0
T
a
=
°
C
100
°
C
60
°
C
25
°
C
1
10
50
0.1
0.01
0.001
V
F
—
I
F
Characteristics
(Typical)
0.4
0.8
1.2
1.6
0
2.0
T
a
=
°
C
100
°
C
60
°
C
25
°
C
1
10
50
0.1
0.01
0.001
0
25
50
75
100
125
150
0
1.0
0.5
1.5
2.0
2.5
3.0
60
5mm
20
20
1tCu
5mm
0
25
50
75
100
125
150
0
1.0
0.5
1.5
2.0
60
5mm
20
20
1tCu
5mm
2.5
WhHasn
Wthou Heasnk
WhHasn
Wthou Heasnk
Wthou Heasn
Ta
—
I
F (AV)
Derating
Ta
—
I
F (AV)
Derating
Ta
—
I
F (AV)
Derating
0 1
I
FMS
Rating
5
50
10
20ms
10
100
0
25
50
75
100
125
150
0
1.0
2.0
4.0
60
3.0
Wthou Heasnk
WhHasn
20
30
40
50
60
70
80
90
5mm
20
20
1tCu
5mm
RU 4YX
0
0.2
0.4
0.6
1.0
V
F
—
I
F
Characteristics
(Typical)
1
100
0.1
0.01
0.001
T
a
=
°
C
100
°
C
25
°
C
10
0.8
A
F
(
A
F
(
A
F
(
A
F
(
A
F
(
Ta
—
I
F (AV)
Derating
0
25
50
75
100
125
150
0
1.0
2.0
3.0
60
Wthou Heasn
3.5
0.3
0.5
0.7
0.9
0.1
1.1
1.3
T
a
150
°
C
=
100
°
C
60
°
C
25
°
C
V
F
—
I
F
Characteristics
(Typical)
5mm
20
20
1tCu
5mm
0 1
I
FMS
Rating
5
50
10
20ms
10
20
30
40
50
60
70
RU 4M
series
Ta
—
I
F (AV)
Derating
1
10
50
0.1
0.01
0.001
I
F
I
F
I
F
I
F
I
F