Surface-Mount XClampR™ Transient Voltage Suppressors

Vishay's 24 V surface-mount XClampR transient voltage suppressors (TVS) offer high peak pulse power dissipation to 7 kW at 10/1000 μs in an SMC (DO-214AB) package. Featuring industry-low clamping ratios (VC/VWM), these bidirectional devices deliver high power density over a wide operating temperature range of -55°C to +175°C for automotive, telecom, and industrial applications. With a low maximum clamping voltage of 24 V, the XMC7K24CA series devices offer a clamping ratio of 1 (compared to 1.4 for conventional TVS) enabling a peak pulse current of 180 A at a 7 kW power rating in an SMC (DO-214AB) package.

Suitable for high-reliability applications, Vishay General Semiconductor TVS are available in AEC-Q101 qualified versions and offer extremely stable breakdown voltage from 26.7 V to 29.5 V over their entire operating temperature range. Designed to protect sensitive electronic equipment against voltage transients induced by inductive load switching and lightning, the TVS are intended for automotive load dump protection and signal line protection in industrial robot arms and telecom systems.