Damper Diodes (For Display)
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
(H)
I
R
(µA)
(µA)
V
R
= V
RM
V
R
= V
RM
max
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
I
F (AV)
(A)
Ta—I
F(AV)
Derating
20•20•1t Cu
V
F
— I
F
Characteristics
(Typical)
30
I
FSM
(A)
I
FMS
Rating
50
I
FSM
(A)
20ms
10
1.5
Forward Current I
F
(A)
40
Average Forward Current
1
Peak Forward Surge Current
5mm
5mm
30
1.0
W
ith
ou
W
ith
at
He
sin
tH
ea
0.1
0.5
Ta=140ºC
100ºC
28ºC
20
k
in
ts
k
0.01
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
Average Forward Current 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
50
I
FSM
(A)
20ms
20
10
Forward Current I
F
(A)
2.5
5mm
5mm
40
2.0
ink
ats
He
ith
W
1
Peak Forward Surge Current
30
1.5
W
0.1
1.0
0.5
0
ith
ou
tH
ea
ts
0.01
in
Ta=150ºC
100ºC
60ºC
26ºC
20
10
k
0
25
50 60 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
RP 3F
2.5
I
F (AV)
(A)
Ta—I
F(AV)
Derating
10mm
V
F
— I
F
Characteristics
(Typical)
I
FSM
(A)
I
FMS
Rating
50
I
FSM
(A)
20ms
20
10
Forward Current I
F
(A)
2.0
P. C. B. t 1.6
Solder Land
10
40
1
1.5
Peak Forward Surge Current
Average Forward Current
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
Fig.
B
1.2
±0.05
Cathode Mark
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
73
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