Tagged: Triac-SCR-Thyristor

Normally Closed AC SSR

This is a Normally Closed PCB Mount SSR. That means when DC Control input is low, the triac is ON, the output (more…)

This is a DC Input DC Output SSR Solid State Relay. It was made for Printing or Photo Processing Equipment. It has (more…)

This is an Application note i used to give with my ssr – app012.pdf Diagram of SSR 5000 DC 3-30 Control / (more…)

A Center tap 50Hz Step Down Transformer with two diodes is used to get a train of Positive Sine Pulses at 100Hz (more…)

This is a AC Control Input AC Output SSR Solid State Relay. When a Process Controller has an AC output or a (more…)

This circuit gives a burst of pulses to fire 2 SCRs, when pin 4 is taken to 12V the SCR is turned (more…)