International Rectifier, a provider of power management technology, introduces a quartet of devices in a new line of RAD-Hard solid state relays (SSRs) for high reliability (hi-rel) applications. The ...

PWM relays allow engineers to go beyond simple "on-off" control to realize significant power savings and reduced heat ...

Since the mid-1980s, semiconductor technology has promised to provide smart power products for solid-state relays that could carry high current and provide unique functions for customers. However, ...

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Power relays are specifically designed to handle either AC or DC. It’s important to know the fundamental differences between them before building them into a system. Introduction to AC and DC Power ...