حفاظت مدار وریستور (ام او وی)

Product Attributes

Introduction

A varistor is a voltage-dependent nonlinear resistive element whose resistance decreases rapidly when the voltage exceeds a certain value. A varistor is equivalent to two Zener diodes connected in series and is non-polarized. Inserting a varistor into a circuit suppresses transient voltages. This series complies with the RoHS directive, is compatible with lead-free solder, and is AEC-Q200 qualified.

Features

• Voltage-dependent nonlinear resistor element — resistance drops sharply when voltage exceeds a defined threshold
• Equivalent to two series-connected Zener diodes, non-polarized
• Suppresses transient voltages in circuits
• RoHS compliant
• Compatible with lead-free solder
• AEC-Q200 qualified

Applications

• Automotive
• Electronics