Fast-Recovery Rectifier Diodes
Absolute Maximum Ratings
Parameter
Type No.
V
RM
(V)
I
F (AV)
(A)
( ) is with
Heatsink
Electrical Characteristics (Ta = 25°C)
Tstg
(°C)
V
F
(V)
max
I
F
(A)
I
R
(µA)
I
R
(H)
(µA)
Others
I
FSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
t
rr
(µs)
I
F
/
I
RP
(mA)
t
rr
(µs)
I
F
/
I
RP
(mA)
Rth (j- )
(°C/ W)
Mass
Fig.
(g)
V
R
= V
RM
V
R
= V
RM
max
Ta =100°C max
RU 3M
RU 3AM
RU 3YX
RU 30Z
RU 30
RU 30A
400
1.5
600
100
200
400
2.0
600
200
0.95 2.0
2.0
1.5 (3.5)
50
–40 to +150
80
0.97 3.5
10
300
0.4
100/100
10/10
0.18
100/200
10/20
10
1.0
B
50
1.1
1.5
10
350
0.4
10/10
0.18
10/20
12
0.6
A
0.95 2.0
10
300
0.2
10/10
0.08
10/20
12
0.6
RU 3M, 3AM
I
FSM
(A)
2.0
I
F(AV)
(A)
Ta—I
F(AV)
Derating
L =10mm
L =10mm
V
F
—I
F
Characteristics
(Typical)
20
10
Forward Current I
F
(A)
50
I
FMS
Rating
I
FSM
(A)
Average Forward Current
1
Peak Forward Surge Current
1.5
P.C.B
Solder
180•100•1.6t
10mm
Copper Foil
40
20ms
30
0.1
0.1
T
a
= 150ºC
100ºC
60ºC
25ºC
20
0.5
0.01
10
0
0
25
50
75
100 125
Ambient Temperature Ta (°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 3YX
2.0
I
F(AV)
(A)
Ta—I
F(AV)
Derating
L =10mm
L =10mm
V
F
—I
F
Characteristics
(Typical)
I
FSM
(A)
I
FMS
Rating
50
I
FSM
(A)
10
1.5
Peak Forward Surge Current
P.C.B
Solder
180•100•1.6t
10mm
Copper Foil
Forward Current I
F
(A)
40
20ms
1
Average Forward Current
30
1.0
0.1
T
a
= 150ºC
100ºC
50ºC
25ºC
20
0.5
0.01
10
0
0
25
50
75
100 125
Ambient Temperature Ta (°C)
150
0.001
0.1
0.3
0.5
0.7
Forward Voltage V
F
(V)
0.9
0
1
5
10
Overcurrent Cycles
50
RU 30 series
3.5
I
F(AV)
(A)
Ta—I
F(AV)
Derating
20•20•1t Cu
V
F
—I
F
Characteristics
(Typical)
I
FSM
(A)
I
FMS
Rating
200
180
160
140
120
100
80
60
40
20
I
FSM
(A)
50
10
3.0
5mm
5mm
20ms
Average Forward Current
2.0
1.5
1.0
0.5
0
0
RU 30
RU 30A
Wi
tho
ut
He
Peak Forward Surge Current
2.5
Forward Current I
F
(A)
1
RU 30Z
RU 30
RU 30A
ats
0.1
T
a
= 150ºC
100ºC
60ºC
25ºC
0.3
0.5
0.7
0.9
1.0
Forward Voltage V
F
(V)
1.2
ink
ats
He
th
Wi
ink
RU 30Z
0.01
25
50 60 75
100 125
Ambient Temperature Ta (°C)
150
0.001
0.1
0
1
5
10
Overcurrent Cycles
50
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig.
A
0.98
±0.05
Fig.
B
1.2
±0.05
Cathode Mark
Cathode Mark
62.5
±0.7
4.0
±0.2
62.5
±0.7
7.2
±0.2
9.1
±0.2
5.2
±0.2
35
SANKEN [ SANKEN ELECTRIC ]
