Fast-Recovery Rectifier Diodes
Absolute Maximum Ratings
Parameter
Type No.
V
RM
(V)
I
F (AV)
(A)
I
FSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Electrical Characteristics (Ta = 25擄C)
Tstg
(擄C)
V
F
(V)
max
I
F
(A)
I
R
(碌A(chǔ))
I
R
(H)
(碌A(chǔ))
Others
Tj
(擄C)
t
rr
聦
(碌s)
I
F
/
I
RP
(mA)
t
rr
聧
(碌s)
I
F
/
I
RP
(mA)
Rth (j- )
(擄C/ W)
Mass
Fig.
(g)
V
R
= V
RM
V
R
= V
RM
max
Ta =100擄C max
RU 2YX
RU 20A
RU 3
RU 3A
RU 3B
RU 3C
100
600
400
1.5
1.5
30
50
0.95 1.5
1.1
1.5
10
10
300
350
0.2
10/10
0.08
10/20
15
15
0.4
A
0.4 100/100 0.18 100/200
0.4
1.5
600
20
800
1000
1.1
1.5
鈥?0 to +150
1.5
1.5
10
1.0
2.5
1.5
400
0.4
10/10
0.18
10/20
12
0.6
B
RU 2YX
1.5
I
F(AV)
(A)
Ta鈥擨
F(AV)
Derating
L =10mm
L =10mm
V
F
鈥擨
F
Characteristics
(Typical)
I
FSM
(A)
I
FMS
Rating
30
I
FSM
(A)
20ms
20
10
Peak Forward Surge Current
P. C. B.
Solder
180鈥?00鈥?.6 t
10mm
Copper Foil
Forward Current I
F
(A)
1.2
Average Forward Current
20
0.9
1
0.6
0.3
0.1
T
a
= 150潞C
100潞C
60潞C
25潞C
0.5
0.7
0.9
Forward Voltage V
F
(V)
1.1
10
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.02
0.3
0
1
5
10
Overcurrent Cycles
50
RU 20A
Ta鈥擨
F(AV)
Derating
1.5
I
F(AV)
(A)
20
10
Forward Current I
F
(A)
V
F
鈥擨
F
Characteristics
(Typical)
I
FSM
(A)
50
I
FMS
Rating
I
FSM
(A)
1.2
40
20ms
1
0.9
Peak Forward Surge Current
Average Forward Current
30
0.1
T
a
= 150潞C
100潞C
60潞C
25潞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
RU 3 series
I
FSM
(A)
2.0
I
F(AV)
(A)
Ta鈥擨
F(AV)
Derating
L =10 mm
L =10 mm
V
F
鈥擨
F
Characteristics
(Typical)
10
25
I
FMS
Rating
I
FSM
(A)
Peak Forward Surge Current
1.5
Solder
P. C. B.
180鈥?00鈥?.6 t
10mm
Copper Foil
Forward Current I
F
(A)
20
20ms
1
Average Forward Current
15
1.0
RU3B
0.5
RU3,RU3A,RU3C
0.1
T
a
= 100潞C
50潞C
25潞C
10
0.01
5
0
0
25
50
75
100 125
Ambient Temperature Ta (擄C)
150
0.001
0.2
0.4
0.6
0.8
1.0
1.2
Forward Voltage V
F
(V)
1.4
0
1
5
10
Overcurrent Cycles
50
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig.
A
0.78
鹵0.05
Fig.
B
0.98
鹵0.05
Cathode Mark
Cathode Mark
62.5
鹵0.7
62.5
鹵0.7
7.2
鹵0.2
7.2
鹵0.2
4.0
鹵0.2
4.0
鹵0.2
34
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