ISSI20R11H 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 buffered drive enables fast turn-on/off for safe switches SOA operation. This device features over-current or over-temperature protection, 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
  • 400 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
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