Vishay suppressor extends breakdown voltage to 540V

Vishay Intertechnology Inc. has expanded its transient voltage suppressor (TVS) family of products with the addition of models that are rated for breakdown voltages of up to 540V.

The P4KE, P6KE, and 1.5KE480 axial-leaded devices extended its breakdown voltage from 440V to 540V, while the P4SMA, P6SMB, and 1.5SMC surface-mount devices raised it from 220V. The devices are designed to provide transient voltage protection for high-intensity discharge lighting and lighting ballast applications.