0
25
50
75
100
125
150
0
0.5
0
25
50
75
100
125
150
0
0.5
1.0
1.5
2.0
0
25
50
75
100
125
150
0
1.0
2.0
2.5
3.0
3.5
0.1
1.5
2.0
L =10mm
L =10mm
P.C.B
1801001.6t
10mm
L =10mm
L =10mm
P.C.B
1801001.6t
10mm
0
1
5
50
10
200
80
40
20ms
I
FSM
(A)
120
160
0.3
0.5 0.7
0.9
1.1
0.1
T
a
150C
=
60C
100C
25C
0.3
0.5 0.7
0.9
0.1
T
a
150C
=
50C
100C
25C
0.3
0.5 0.7
0.9
0.1
1.0
1.2
T
a
150C
=
60C
100C
25C
1.5
0.5
60
Without Heatsink
180
140
100
60
20
RU 30Z
RU 30
RU 30A
62.5
0.7
7.2
0.2
4.0
0.2
0.98
0.05
Cathode Mark
62.5
0.7
1.2
0.05
5.2
0.2
Cathode Mark
9.1
0.2
With Heatsink
5mm
20201t Cu
5mm
0
1
5
50
10
50
40
20ms
I
FSM
(A)
30
20
10
0
1
5
50
10
50
40
20ms
I
FSM
(A)
30
20
10
RU 3M, 3AM
RU 3YX
RU 30 series
1
10
20
0.1
0.01
0.001
1
10
0.1
0.01
0.001
1
50
0.1
0.01
0.001
10
Fast-Recovery Rectifier Diodes
Parameter
Type No.
Absolute Maximum Ratings
V
RM
(V)
I
FSM
(A)
V
F
(V)
I
F
(A)
I
F
/
I
RP
(mA)
I
F
/
I
RP
(mA)
V
R
=
V
RM
max
V
R
=
V
RM
Ta
=
100
C max
I
R
(
A)
I
R
(H)
(
A)
Tj
(
C)
Tstg
(
C)
max
Electrical Characteristics (Ta
=
25
C)
(
C/ W)
(g)
Mass
Others
RU 3M
400
1.5
50
1.1
1.5
10
350
0.4
10/10
10/20
40 to +150
0.18
12
0.6
A
RU 3AM
600
RU 3YX
100
RU 30Z
200
RU 30
400
RU 30A
600
2.0
1.5 (3.5)
2.0
50
80
200
0.95
0.97
0.95
2.0
3.5
2.0
10
300
0.2
10/10
10/20
0.08
12
0.6
B
10
300
0.4
10/10
10/20
100/100
100/200
0.18
10
1.0
35
RU 30Z
RU 30
RU 30A
I
F (AV)
(A)
Fig.
50Hz
Half-cycle Sinewave
Single Shot
( ) is with
Heatsink
Forward Voltage V
F
(V)
Forward Current I
F
(A)
V
F
--I
F
Characteristics
(Typical)
Ambient Temperature Ta (
C)
Overcurrent Cycles
I
FMS
Rating
Peak For
ward Surge Current I
FSM
(A)
Average Forward Current I
F(AV)
(A)
Ta --I
F(AV)
Derating
Forward Voltage V
F
(V)
Forward Current I
F
(A)
V
F
--I
F
Characteristics
(Typical)
Ambient Temperature Ta (
C)
Overcurrent Cycles
I
FMS
Rating
Peak For
ward Surge Current I
FSM
(A)
Average Forward Current I
F(AV)
(A)
Ta --I
F(AV)
Derating
Forward Voltage V
F
(V)
Forward Current I
F
(A)
V
F
--I
F
Characteristics
(Typical)
Ambient Temperature Ta (
C)
Overcurrent Cycles
I
FMS
Rating
Peak For
ward Surge Current I
FSM
(A)
Average Forward Current I
F(AV)
(A)
Ta --I
F(AV)
Derating
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
A
Fig.
B
Fig.
Solder
Copper Foil
Solder
Copper Foil
t
rr
(
s)
t
rr
(
s)
Rth (j- )
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