sv-3ss ds en

SANKEN ELECTRIC CO., LTD.
SV-3SS
１ Scope
The present specifications shall apply to an SV-3SS.
２ Outline
Type
Symmetry Type Silicon Varistor
Structure
Resin Molded
Applications
Over Voltage Protection
３ Flammability
UL94V-0(Equivalent)
４ Absolute maximum ratings
No.
Item
Symbol
Unit
Rating
1
Direct current
Io
mA
250
2
Junction Temperature
Tj
°C
-40 to +100
3
Storage Temperature
Tstg
°C
-40 to +100
Conditions
５ Electrical characteristics (Ta=25°C, unless otherwise specified)
No.
Item
1
Leakage Current
Symbol
Unit
Rating
Conditions
IR
μA
50 max.
VR=0.6V
VF
V
1.2 to 2.0
IF=100mA
Rth(j-l)
°C/W
20 max.
Both Direction
2
Forward Voltage Drop
3
Thermal Resistance
041202
Between Junction and Lead
1／3
61426-01
SANKEN ELECTRIC CO., LTD.
SV-3SS
６ Characteristics
電圧－電流特性(代表値)
Voltage
versus Current
Typical Characteristics
(Tj = 25°C)
Voltage-Current
Characteristics(Typical)
Tj=25℃
電圧 VF (V)
VF (V)
Drop
Voltage
2.5
2.0
1.5
1.0
1
10
100
1000
電流 IIF
(mA)
F (mA)
Current
電圧降下の温度特性の電流依存性(代表値)
Typical Current
dependency
of dependencity
temperatureofcharacteristic
of ⊿
VF (Tj = 50 to 100°C)
ΔVF
for temperature
Current (Typical)
Tj=50～100℃
ΔVF (mV/℃)
4
3.5
3
2.5
2
1.5
1
10
電流
IF (mA)
IF (mA)
Current
100
1000
７ Derating
Direct Current
Io (mA)
直流電流
IF(AV) (A)
Current,
Average Forward
250
200
150
100
50
0
0
10
20
30
40
50
60
70
80
90
100
Ambient 周囲温度
Temperature,
Ta (°C)
(℃)
Ambient Temparature
041202
2／3
61426-01
SANKEN ELECTRIC CO., LTD.
SV-3SS
８ Package type, physical dimensions and marking
} 0.7
62.3 
} 0.2
5.0 
白色系
} 0.05
Ӂ0.6 
¦1

0.2
}
Ӂ2.7 
¦3

¦2

White
*1 The allowance position of Body against the center of whole lead wire is 0.5mm(max.)
*2 The centric allowance of lead wire against center of physical body is 0.3mm(max.)
*3 The burr may exit up to 2mm from the body of lead
041202
Dimensions in mm
3／3
61426-01