深圳市中立信电子科技有限公司

MOC3021M

三极与 SCR 输出光电耦合器 DIP-6 NON-ZERO TRIAC

6-Pin DIP Random-Phase Triac Driver Output Optocoupler  (250/400 Volt Peak)

MOC3021M Description

The MOC301XM and MOC302XM series are optically isolated triac driver devices. These devices contain a GaAs infrared emitting diode and a light activated silicon bilateral switch, which functions like a triac. They are designed for interfacing between electronic controls and power triacs to control resistive and inductive loads for 115 VAC operations.

MOC3021M Features

• Excellent IFT Stability—IR Emitting Diode Has Low Degradation

• Peak Blocking Voltage

– 250 V, MOC301XM

– 400 V, MOC302XM

• Safety and Regulatory Approvals

– UL1577, 4,170 VACRMS for 1 Minute

– DIN EN/IEC60747-5-5

MOC3021M Applications

• Industrial Controls

• Solenoid/Valve Controls

• Traffic Lights

• Static AC Power Switch

• Vending Machines

• Incandescent Lamp Dimmers

• Solid State Relay

• Motor Control

• Lamp Ballasts

Safety and Insulation Ratings

As per DIN EN/IEC 60747-5-5, this optocoupler is suitable for “safe electrical insulation” only within the safety limit data. Compliance with the safety ratings shall be ensured by means of protective circuits.