Chemi-Con SV Series Metal Oxide Varistors
Chemi-Con SV Series Metal Oxide Varistors are designed to prevent combustion and scattering of fragments when a high surge is applied. These varistors feature up to 1W rated wattage, up to 1650V clamping voltage at 100A, up to 400J energy (2ms), and up to 825VDC allowable voltage. The TNR SV series varistors include resin coating that does not burn under the flammability test of UL. These varistors operate from -40°C to 125°C temperature range and are AEC-Q200 qualified. The SV series varistors are used to protect automotive electronics and semiconductors from overvoltage and the absorption of ignition-off surge.
Features
- Little scatter at the destruction under overvoltage
- Environmental:
- Coating resin does not burn under the flammability test of UL standards
- Material of coating resin complies with the UL 94V-0 rating
- 125°C, 1000 hours of high-temperature operation
- 85°C, 85% RH, 1000 hours damp heat operation
- -40°C to +125°C, 1000 cycles temperature cycle
- UL, CSA, and VDE-recognized components
- High heat resistance
- AEC-Q200 qualified
- RoHS2 compliant
Applications
- Absorption of automotive load dump surge
- Absorption of switching surge of horn, motor, and relay
- Protection of automotive electronics
- Protection for semiconductors from overvoltage
- Protection for electronic instruments from lightning surge
- Absorption of ignition-off surge
Related Varistors
Chemi-Con V Series Metal Oxide Varistors
Feature low clamping voltage, high reliability, and excellent voltage non-linear coefficients.
Additional Resources
Related Applications
Chemi-Con Onboard Charger (OBC) Applications
Addresses a key component of EVs and PHEVs in a market that is rapidly expanding.
公開: 2023-09-22
| 更新済み: 2023-11-07