Fast-Recovery Rectifier Diodes
Electrical Characteristics (Ta =25°C)
Absolute Maximum Ratings
Others
Mass
Parameter
trr
(µs)
IF
trr
IFSM
(A)
50Hz
Half-cycle Sinewave
Single Shot
Tj
(°C)
Tstg
(°C)
VF
(V)
IR
(µA)
IR
(H)
➀
➁
Rth (j-
)
(µs)
(µA)
VRM
(V)
IF (AV)
(A)
( ) is with
Heatsink
Fig.
Type No.
VR =VRM
max
VR =VRM
IF
/
IRP
IF
/
IRP
max
(°C/ W)
(g)
Ta
=
100°C max
(A)
(mA)
(mA)
400
600
100
200
400
600
RU 3M
RU 3AM
RU 3YX
RU 30Z
RU 30
1.5
50
1.1
1.5
10
10
350
0.4
0.2
10/10 0.18 10/20
10/10 0.08 10/20
12
12
0.6
A
2.0
50
80
0.95 2.0
0.97 3.5
300
300
0.6
1.0
–40 to +150
1.5 (3.5)
10/10
10/20
10
0.4
0.18
10
B
2.0
200
0.95 2.0
100/100
100/200
RU 30A
RU 3M, 3AM
VF —IF Characteristics (Typical)
IFMS Rating
Ta —IF(AV) Derating
50
40
30
20
10
2.0
1.5
0.1
20
10
L=10mm
L=10mm
20ms
Solder
10mm
Copper Foil
P.C.B
180• 100• 1.6t
1
0.1
=
T
a
150ºC
100ºC
60ºC
0.5
0
0.01
25ºC
0.001
0
1
0.1
0.3
0.5
0.7
0.9
1.1
5
10
50
0
25
50
75
100
125 150
Ambient Temperature Ta (°C)
Forward Voltage VF (V)
Overcurrent Cycles
RU 3YX
VF —IF Characteristics (Typical)
IFMS Rating
Ta —IF(AV) Derating
2.0
50
40
30
20
10
10
1
L=10mm
L=10mm
20ms
Solder
10mm
Copper Foil
P.C.B
1.5
180• 100• 1.6t
1.0
0.5
0
0.1
0.01
=
T
a
150ºC
100ºC
50ºC
25ºC
0.001
0
1
0.1
0.3
0.5
0.7
0.9
0
25
50
75
100
125 150
5
10
50
Ambient Temperature Ta (°C)
Forward Voltage VF (V)
Overcurrent Cycles
RU 30 series
VF —IF Characteristics (Typical)
IFMS Rating
Ta —IF(AV) Derating
3.5
3.0
2.5
2.0
1.5
50
10
200
20• 20• 1t Cu
180
160
140
20ms
5mm
5mm
RU 30
RU 30A
RU 30
RU 30A
1
120
100
80
RU 30Z
0.1
=
T
a
150ºC
100ºC
60ºC
RU 30Z
60
1.0
0.5
0
0.01
40
20
0
25ºC
0.001
0.1
0.3
0.5
Forward Voltage VF (V)
0.7
0.9
1.0
1.2
1
5
10
50
0
25
50
60 75
100
125 150
Ambient Temperature Ta (°C)
Overcurrent Cycles
External Dimensions
Fig.
A
Fig.
B
(Unit: mm)
0.98±0.05
1.2 ±0.05
Flammability:
UL94V-0 or Equivalent
Cathode Mark
Cathode Mark
4.0±0.2
5.2±0.2
35