MOC3043 Rectifier Diode OPTICALLY COUPLED BILATERAL SWITCH LIGHT ACTIVATED ZERO VOLTAGE CROSSING TRIAC

The MOC3041, MOC3042 and MOC3043 devices consist of gallium arsenide infrared emitting diodes 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 115 Vac lines, such as solid–state relays, industrial controls, motors, solenoids and consumer appliances, etc.

• Simplifies Logic Control of 115 Vac Power

• Zero Voltage Crossing

• dv/dt of 2000 V/µs Typical, 1000 V/µs Guaranteed

• To order devices that are tested and marked per VDE 0884 requirements, the suffix ”V” must be included at end of part number. VDE 0884 is a test option.

Recommended for 115/240 Vac(rms) Applications:

• Solenoid/Valve Controls

• Temperature Controls

• Lighting Controls

• E.M. Contactors

• Static Power Switches

• AC Motor Starters

• AC Motor Drives

• Solid State Relays

TYPICAL ELECTRICAL CHARACTERISTICS TA = 25°C

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