Description
The  LT216is a miniature 1-Form A solid state relay in a 4 pin SOP package that employs optically coupled  MOSFET  technology  to  provide  1500V  of  input  to  output  isolation.   The  Input  of  optical coupler been controlled by a highly efficient GaAlAs   infrared LED and MOS FETs on the output side.

Features
‧SOP package 4 Pin type in miniature design (4.4×4.3×2.0mm / .173×.169×.083inch)
‧Low driver power requirements (TTL/CMOS Compatible)
‧High reliability
‧Arc-Free with no snubbing circuits
‧1500Vrms Input/Output isolation
‧Tape & Reel version available

Applications
‧Telecommunications (PC, Electronic notepad)
‧Measuring and Testing equipment
‧Industrial control
‧Security equipments
‧High speed inspection machine
‧Data communication equipments
‧Factory automotive equipments