ISSI20R03H Coreless-transformer advanced solid-state isolator

Overview

This solid-state isolator provides powerful energy transmission over a galvanic isolation barrier. No dedicated voltage supply required on the output stage. Input to output direct drive is accomplished via the Coreless Transformer technology.
This device features over-current and over-temperature protections, to easily and safely build protected solid-state relays.

Summary of Features

  • Coreless Transformer Technology
  • Energy transfer across isolation barrier
  • Drives benchmark Infineon MOSFETs
  • Temperature and current protection
  • 0.175 mA turn-on and 160 mA turn-off
  • Wide-body package (PG-DSO-8 300mil)
  • High creepage and clearance
  • Reinforced isolation

Benefits

  • No isolated bias supply required
  • Galvanic Isolation up to 5.7 kV rms
  • Minimizes the need for heatsinks
  • Widest range of controllable switches
  • Large application platforms
  • Eliminates spurious switch turn on
  • Meets UL 1577 and IEC 60747-17
Diagrams
Support