RU 4D / RU 4DS /RP 3F
Fast-Recovery Rectifier Diodes
Absolute Maximum Ratings
Parameter
Type No.
V
RM
(V)
I
F (AV)
(A)
( ) is with
Heatsink
100V-1000V
1.5A-2.0A
Electrical Characteristics (Ta =25°C)
Tstg
(°C)
V
F
(V)
max
I
F
(A)
I
R
(µA)
V
R
=V
RM
max
I
R
(H)
(µA)
V
R
=V
RM
Ta =100°C max
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)
RU 4D
1300
1.2 (1.5)
1.8
1.5 (2.5)
1500
2.0
50
–40 to +150
1.7
1.5
0.4
3.0
2.0
50
500
0.7
500/500
0.3
0.18
500/1000
10.0
1.0
B
8.0
1.2
A
RU 4DS
RP 3F
RU 4D
2.0
Ta —I
F(AV)
Derating
20•20•1t Cu
V
F
— I
F
Characteristics
(Typical)
30
50
I
FMS
Rating
Peak Forward Surge Current I
FSM
(A)
I
FSM
(A)
Average Forward Current I
F(AV)
(A)
10
1.5
5 mm
5 mm
Forward Current I
F
(A)
40
20ms
1
30
1.0
W
ith
a
He
in
ts
H
ts
ea
W
t
ou
ith
0.1
0.5
Ta=140ºC
100ºC
28ºC
20
k
0.01
k
in
10
0
0.001
0
25 40 50 60 75
100
125
Ambient Temperature Ta (°C)
150
0
0.5
1.0
1.5
2.0
Forward Voltage V
F
(V)
2.5
0
1
5
10
Overcurrent Cycles
50
RU 4DS
3.0
Ta —I
F(AV)
Derating
20•20•1t Cu
V
F
— I
F
Characteristics
(Typical)
Peak Forward Surge Current I
FSM
(A)
20
10
50
I
FMS
Rating
I
FSM
(A)
Average Forward Current I
F(AV)
(A)
2.5
5 mm
5 mm
Forward Current I
F
(A)
40
20ms
2.0
1
30
ith
W
1.5
0.1
W
1.0
0.5
0
ith
ou
tH
ea
ts
0.01
ink
150
Ta=150ºC
100ºC
60ºC
26ºC
k
sin
at
He
20
10
0
25
50 60 75
100
125
Ambient Temperature Ta (°C)
0.001
0
0.5
1.0
1.5
Forward Voltage V
F
(V)
2.0
0
1
5
10
Overcurrent Cycles
50
RP 3F
2.5
Ta —I
F(AV)
Derating
10 mm
V
F
— I
F
Characteristics
(Typical)
Peak Forward Surge Current I
FSM
(A)
20
10
50
I
FMS
Rating
I
FSM
(A)
Average Forward Current I
F(AV)
(A)
10
Forward Current I
F
(A)
2.0
P. C. B. t 1.6
Solder Land
40
20ms
1
1.5
30
0.1
1.0
0.5
0.01
Ta=150ºC
100ºC
60ºC
25ºC
20
10
0
0
25
50
75
100
125
Ambient Temperature Ta (°C)
150
0.001
0
0.5
1.0
1.5
Forward Voltage V
F
(V)
2.0
0
1
5
10
Overcurrent Cycles
50
External Dimensions
(Unit: mm) (Full-mold)
Flammability:
UL94V-0 or Equivalent
Fig.
A
1.4
±0.1
Cathode Mark
Fig.
B
1.2
±0.05
Cathode Mark
62.5
±0.7
6.5
±0.2
50.0
±1.0
8.0
±0.2
9.1
±0.2
5.2
±0.2
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