62.5
±0.7
7.2
±0.2
4.0
±0.2
0.78
±0.05
Cathode Mark
0 25 50 75 100 125 150
0
1.5
0 25 50 75 100 125 150
0
0.15
0.1
0.15
0.2
0.25
1.2
0.9
0.6
0.3
0.6
0.05 1.1
0.6 0.8 0.9 1.0 1.1
0.1
0.5 0.7
Ta=130ºC
100ºC
25ºC
0.5
1.0
5.0
0.05 1.2
0.7
0.1
0.5
1.0
2.0
1.0
0.8 0.9
Ta=130
ºC
25ºC
100ºC
0 1 5 50 10
20ms
IFSM (A)
15
10
5
20
0.3 0.5 0.7 0.9 1.1 0.1
T
a
150ºC
=
60ºC
100ºC
25ºC
0 25 50 75 100 125 150
0
0.2
0.4
0.6
0.8
1.0
0 1 5 50 10
20ms
IFSM (A)
15
10
5
20
0 1 5 50 10
20ms
IFSM (A)
15
10
5
RU 1 series
RU 2 series
RU 2M series
1
10
0.1
0.01
0.001
A
Fa s t- R ec ov ery R ec tifie r D iodes
Parameter
Type No.
Absolute Maximum Ratings
V
RM
(V) I
F (AV)
(A)
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
(µA) I
R
(H)
(µA)
Tj
(°C) Tstg
(°C)
max
Electrical Characteristics (Ta
=
25°C)
(°C/W) (g)
Mass
Others
RU 1
400
RU 1A
600
RU 1B
800
RU 1C
1000
RU 2Z
200
RU 2
600
RU 2B
800
RU 2C
1000
RU 2M
400
RU 2AM
600
0.25
0.2
1.0
0.8
1.1
15 2.5
3.0
1.5
1.2
0.25 10 200 0.4 10/10 10/20
–40 to +150
0.18 15 0.4
20 1.0 10 300 0.4 10/10 10/200.18 15 0.4
20 1.1 10 300 0.4 10/10 10/200.18 15 0.4
33
Fig.
50Hz
Half-cycle Sinewave
Single Shot
Forward Voltage VF (V)
Forward Current IF (A)
V
F
—I
F
Characteristics
(Typical)
Ambient Temperature Ta (°C) Overcurrent Cycles
I
FMS
Rating
Peak Forward Surge Current IFSM (A)
Average Forward Current IF(AV) (A)
Ta—I
F(AV)
Derating
Forward Voltage VF (V)
Forward Current IF (A)
V
F
—I
F
Characteristics
(Typical)
Ambient Temperature Ta (°C) Overcurrent Cycles
I
FMS
Rating
Peak Forward Surge Current IFSM (A)
Average Forward Current IF(AV) (A)
Ta—I
F(AV)
Derating
Forward Voltage VF (V)
Forward Current IF (A)
V
F
—I
F
Characteristics
(Typical)
Ambient Temperature Ta (°C) Overcurrent Cycles
I
FMS
Rating
Peak Forward Surge Current IFSM (A)
Average Forward Current IF(AV) (A)
Ta—I
F(AV)
Derating
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
A
Fig.
t
rr
➀
(µs) t
rr
➁
(µs) Rth (j- )
