EDN

Solid – State Relay (SSR) – Buy or DIY?

With a few mouse clicks you can easily purchase Solid State Relays (SSRs) online. Or you can make one at home with a handful of different electronic parts. The question is– should I buy it or make it ...
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, ...
EDN

Solid State Relay – PTM Preview

Digi-key and Crydom Corporation presents this Solid State Relays Product Training Overview (PTM). It gives a quick overview of an SSR. This preview also discusses the types of SSR available and the ...
Electronic Design

Relays and Switches: Mechanical or Solid State?

When to use mechanical vs. solid-state devices. The parameters that should be considered when selecting a device. Optimize your selection for lowest cost/maximum ...
Electronic Design

What’s the Difference Between CMOS Switches and Solid-State Relays? (Download)

Off capacitance between the source and drain (C DS(OFF)) is a measure of an off switch’s ability to block a signal on the source from coupling to the drain. It’s a common specification seen in ...