MOC3051 IC Opto coupler isolators UMW DIP-6 MOC3051

Product Overview

The MOC3051-M and MOC3052-M are 6-pin DIP optoisolators manufactured by Fairchild Semiconductor. These devices consist of an AlGaAs infrared emitting diode optically coupled to a non-zero-crossing silicon bilateral AC switch (triac). They are designed to provide electrical isolation between low-voltage logic circuits and high-voltage 115/240 VAC power lines, allowing for the random-phase control of high-current triacs or thyristors. They feature enhanced static dv/dt capability, making them highly reliable for switching inductive loads.

Core Specifications

• Manufacturer: Fairchild Semiconductor

• Function: Random-Phase Optoisolator Triac Driver