TSVC SMD Varistor – Addition of AC Working Voltage Specification

Specification Update

The datasheet for the TSVC SMD varistor series has been updated to include AC working voltage information. This addition provides clearer reference data for engineers designing circuits exposed to AC conditions.

Product Overview

TSVC series SMD varistors are designed for overvoltage protection in compact electronic circuits. The surface-mount format supports automated assembly and space-efficient PCB layout.

Technical Relevance of AC Working Voltage

• Clarifies permissible continuous AC operating conditions
• Supports correct selection for AC line-related applications
• Helps prevent over-stress under RMS voltage exposure
• Improves alignment between design voltage and varistor rating

Applications

• AC input protection circuits
• Transient suppression in power modules
• Consumer electronic devices
• Industrial control systems

Design Considerations

When selecting an SMD varistor for AC environments, engineers should verify the newly specified AC working voltage against the maximum RMS voltage of the circuit. Coordination with clamping voltage and energy handling capability is recommended to ensure reliable surge protection performance.

Datasheet

For detailed electrical characteristics and updated specifications, please refer to:

http://www.suntan.com.hk/pdf/Varistor/TSVC.pdf

Contact Information

For technical clarification or product inquiries, please contact:
Sales: sales@suntan.com.hk
General inquiries: info@suntan.com.hk