MOC3043M: 6-Pin DIP 400V Zero Crossing Triac Driver Output Optocoupler

The MOC303XM and MOC304XM devices consist of a AlGaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver.

They are designed for use with a triac in the interface of logic systems to equipment powered from 115VAClines such as teletypewriters, CTRs, solid-state relays, industrial controls, printers, motors, solenoids and consumer appliances, etc.

Features

• Simplifies Logic Control of 115 VAC power
  
• Zero Voltage Crossing
  
• dv/dt of 2000 V/µs Typical, 1000 V/µs Guaranteed
  
• Peak Blocking Voltage
  – 250 V, MOC303XM
  – 400 V, MOC304XM
  
• Safety and Regulatory Approvals
  – UL1577, 4,170 VACRMS for 1 Minute
  – DIN EN/IEC60747-5-5