Characteristic Curves
Fast-Recovery Rectifier Diodes
RU 1
series
I
F(AV)
(A)
I
FSM
(A)
I
FSM
(A)
0.25
Ta鈥擨
F (AV)
Derating
2.0
V
F
鈥擨
F
Characteristics
(Typical)
15
I
FMS
Rating
Forward Current I
F
(A)
0.2
1.0
擄
C
30
20ms
Peak Forward Surge Current
Average Forward Current
Ta
0.15
10
0
擄
C
=1
0.5
10
0.1
25
擄
C
5
0.15
0.1
0.05
0.6
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.7
0.8
0.9
1.0
Forward Voltage V
F
(V)
1.1
0
1
5
10
Overcurrent Cycles
50
RU 2
series
I
F(AV)
(A)
I
FSM
(A)
I
FSM
(A)
1.0
Ta鈥擨
F (AV)
Derating
5.0
V
F
鈥擨
F
Characteristics
(Typical)
20
I
FMS
Rating
Forward Current I
F
(A)
0.8
20ms
Ta
10
0
擄
C
0.6
=1
1.0
0.5
Peak Forward Surge Current
15
Average Forward Current
30
擄
C
擄
C
0.4
25
10
5
0.2
0.1
0.05
0.5
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.6
0.7 0.8 0.9 1.0 1.1
Forward Voltage V
F
(V)
1.2
0
1
5
10
Overcurrent Cycles
50
RU 2YX
I
F(AV)
(A)
L =10mm
L =10mm
10
P. C. B.
Solder
180 鈥?100 鈥?1.6 t
10mm
Copper Foil
I
FSM
(A)
I
FSM
(A)
1.5
Ta鈥擨
F (AV)
Derating
20
V
F
鈥擨
F
Characteristics
(Typical)
30
I
FMS
Rating
Forward Current I
F
(A)
1.2
20ms
Peak Forward Surge Current
Average Forward Current
20
0.9
1
0.6
0.3
0.1
T
a
= 150擄C
100擄C
60擄C
25擄C
10
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.02
0.3
0.5
0.7
0.9
1.1
Forward Voltage V
F
(V)
0
1
5
10
Overcurrent Cycles
50
RU 2M
series
Ta 鈥擨
F (AV)
Derating
1.5
I
F(AV)
(A)
V
F
鈥擨
F
Characteristics
(Typical)
I
FSM
(A)
I
FMS
Rating
I
FSM
(A)
10
20
Forward Current I
F
(A)
1.2
20ms
0.9
0.1
T
a
= 150
擄C
100
擄C
60
擄C
25
擄C
Peak Forward Surge Current
1
15
Average Forward Current
10
0.6
0.01
5
0.3
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.001
0.1
0.3
0.5
0.7
0.9
Forward Voltage V
F
(V)
1.1
0
1
5
10
Overcurrent Cycles
50
RU 20A
Ta 鈥擨
F (AV)
Derating
1.5
I
F(AV)
(A)
V
F
鈥擨
F
Characteristics
(Typical)
20
10
Forward Current I
F
(A)
I
FSM
(A)
50
I
FMS
Rating
I
FSM
(A)
1.2
40
20ms
Average Forward Current
1
0.9
Peak Forward Surge Current
30
0.1
T
a
= 150擄C
100擄C
60擄C
25擄C
0.6
20
0.3
0.01
10
0
0
25
50 60 75
100 125
Ambient Temperature Ta (擄C)
150
0.001
0.1
0.3
0.5
0.7
0.9
1.1
Forward Voltage V
F
(V)
1.3
0
1
5
10
Overcurrent Cycles
50
57
1
2
