Semtech TS1310x Neo-Iso™ Solid State Relays

Semtech TS1310x Neo-Iso™ Solid State Relays are galvanically isolated 60V power switching devices with bi-directional blocking. These relays feature an enhanced communication scheme that allows a controller to send specific commands through the control line (CLK) to perform a variety of functions, including diagnostic information. The control and feedback lines can be shared across multiple channels, reducing system microcontroller pin count.


  • Energy harvesting from the load with integrated bridge diodes
  • Automatic, dithering-enabled energy harvesting
  • Enhanced diagnostic feedback with status, fault information, and voltage detection


  • Power load switching
  • Rail switching
  • Input supply multiplexing
  • Isolated power supplies
  • HVAC control
  • Sprinkler control
  • Internet of Things (IoT)


Published: 2016-10-17 | Updated: 2022-03-11