Silicon Varistors
SV Symmetrical Type
Applications
- Switchboard (specification 3491)
- Divided voltage stabilization circuit
- Signal control circuit
- Temperature detection circuit
- Zener voltage stabilization circuit
- Meter protection circuit
Maximum Ratings
Ta = 25°C
| Item |
Symbol |
SV-2SS |
SV-3SS |
SV-4SS |
Unit |
| DC Forward Current |
IF |
150 |
250 |
150 |
mA |
| Junction Temperature |
Tj |
-40 ~ +100 |
°C |
| Storage Temperature |
Tstg |
-40 ~ +100 |
°C |
| Color Indication |
 |
 |
 |
|
| Internal Junction |
 |
 |
 |
|
DC Characteristics
Both Directions, Ta = 25°C
| Item |
Symbol |
Condition |
SV-2SS |
SV-3SS |
SV-4SS |
Unit |
| Forward Voltage |
VF |
IF = 100mA |
4 max |
2 max |
--- |
V |
| IF = 1mA |
--- |
--- |
1.80 ± 0.20 |
| IF = 10mA |
--- |
--- |
2.15 ± 0.20 |
| IF = 30mA |
--- |
--- |
2.40 ± 0.25 |
| Forward Current |
IF |
VF = 1.2V |
50 max |
--- |
--- |
µA |
| VF = 0.6V |
--- |
50 max |
--- |
| VF = 0.9V |
--- |
--- |
50 max |
Outline Drawing
Unit: mm
Resin Molded Type
Nonflammability: UL94V-O or equivalent
Weight: Approx. 0.3g
|
