EDN

Dual Power SCR Ouput AC Solid State Relay

The PD2401 is an AC solid-state relay featuring load current up to 1 Arms and blocking voltages up to 500 Vp. It offers zero-crossing detection and 5 mA sensitivity with DC control and AC output. The ...
EDN

AC Solid State Relay

The CPC1965G is an AC Solid State Relay with load currents up to 1-Arms and 600 V blocking voltage. It has zero-crossing detection and DC control with an AC output. The CPC1965G is an AC Solid State ...
Electronic Design

Novel PC-Compatible AC Power Controller Uses Solid-State Relay

This design describes a simple, cost-effective solution for an ac power controller using PC-compatible conduction-angle control. A solid-state relay (SSR) is activated through a pulse-width-modulated ...
Machine Design

Solid-State Relays and I/O

Solid-state relays are much smaller than corresponding single-pole relays. They are also faster, dissipate less power, and withstand a larger number of operations. And unlike electromechanical relays, ...
Electronic Design

The Technology Revolution in Solid-State Switching Relays

Modern relay technology has been around since the 1960s, and its main function is to provide automation with electrical isolation for many applications. All relays have two separate circuitries: input ...