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°C)
Tstg
(°C)
V
F
(V)
max
I
F
(A)
I
R
I
R
(H)
(µA)
(µA)
V
R
= V
RM
V
R
= V
RM
max
Ta =100°C max
Others
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)
RU 1
RU 1A
RU 1B
RU 1C
RU 2Z
RU 2
RU 2B
RU 2C
RU 2M
RU 2AM
400
600
800
1000
200
600
800
1000
400
600
0.8
1.1
20
1.2
1.1
10
300
0.4
10/10
0.18
10/20
15
0.4
1.0
20
0.2
–40 to +150
1.5
1.0
10
300
0.4
10/10
0.18
10/20
15
0.4
0.25
15
2.5
3.0
A
0.25
10
200
0.4
10/10
0.18
10/20
15
0.4
RU 1 series
0.25
I
F(AV)
(A)
Ta—I
F(AV)
Derating
2.0
V
F
—I
F
Characteristics
(Typical)
15
I
FMS
Rating
I
FSM
(A)
I
FSM
(A)
Forward Current I
F
(A)
0.2
1.0
13
0º
C
20ms
Peak Forward Surge Current
Average Forward Current
Ta
=
10
0º
0.15
0.5
10
C
25
ºC
0.1
5
0.15
0.1
0.05
0.6
0
0
25
50
75
100 125
Ambient Temperature Ta (°C)
150
0.7
0.8
0.9
1.0
Forward Voltage V
F
(V)
1.1
0
1
5
10
Overcurrent Cycles
50
RU 2 series
1.0
I
F(AV)
(A)
Ta—I
F(AV)
Derating
5.0
V
F
—I
F
Characteristics
(Typical)
20
I
FMS
Rating
I
FSM
(A)
I
FSM
(A)
Forward Current I
F
(A)
0.8
20ms
15
=1
Average Forward Current
1.0
0.5
Ta
10
0º
C
0.6
Peak Forward Surge Current
30
ºC
ºC
0.4
25
10
5
0.2
0.1
0.05
0.5
0
0
25
50
75
100 125
Ambient Temperature Ta (°C)
150
0.6
0.7 0.8 0.9 1.0 1.1
Forward Voltage V
F
(V)
1.2
0
1
5
10
Overcurrent Cycles
50
RU 2M series
Ta—I
F(AV)
Derating
1.5
I
F(AV)
(A)
V
F
—I
F
Characteristics
(Typical)
10
I
FSM
(A)
20
I
FMS
Rating
I
FSM
(A)
Forward Current I
F
(A)
1.2
20ms
1
Peak Forward Surge Current
15
Average Forward Current
0.9
0.1
T
a
= 150ºC
100ºC
60ºC
25ºC
10
0.6
0.01
5
0.3
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
External Dimensions
(Unit: mm)
Flammability:
UL94V-0 or Equivalent
Fig.
A
0.78
±0.05
Cathode Mark
62.5
±0.7
7.2
±0.2
4.0
±0.2
33
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