Voltage / Current / Temperature Protection Devices Product Top Page Catalog Tech Notes Technical Support Tools FAQ Products & Technologies TDK introduces extremely compact StandarD series disk varistors TDK offers extremely compact and robust varistors with 14 mm disk diameter TDK offers extremely small TVS diodes with extremely low capacitances and clamping voltages TDK offers extremely small TVS diodes for highly effective ESD protection TDK releases new series of varistors for overvoltage protection and enhanced monitoring Failsafe chip varistors for automotive battery lines What is the difference between Zener/TVS diodes and varistors? Four comparison aspects to consider with regard to usage Compact, high-performance disk varistors Compact overvoltage protection with an integrated fuse Applications & Cases Temperature sensing of LED Flash with NTC thermistor TDK TVS signal integrity for USB4® and Thunderbolt® 4 – protection of high-speed data lines and how to provide tailored ESD protectiontection Server Power Supply Circuit Products and Data Line Products Well equipped for Industry 4.0 Combined current control How to Use NTC Thermistors for Inrush Current Limiting How to use PTC thermistors as current protection How to use PTC limit temperature sensors How to Use ESD/surge Protection Devices : Disk Varistors How to Use ESD/surge Protection Devices : SMD Varistors The Optimal Applications for Chip Varistors for ESD Countermeasures Chip Varistors Prevent Damage of Electronics from Electrostatic Discharge How to Use Temperature Protection Devices : Chip NTC Thermistors Circuit Protection Devices / Voltage Protection Devices Comparison of Chip Capacitors and Chip Varistors in Electrostatic Countermeasures Solution Guides Audio line solution guide for smartphones using chip varistors Ring Varistors as Motor Noise Solutions Other Contents Tech Library (TDK) Tech Library (EPCOS) EPCOS Publications