MOC3043SM

FAIRCHILD SEMICONDUCTOR  MOC3043SM  光电耦合器, 三端双向可控硅输出, 过零, 表面安装DIP, 6 引脚, 7.5 kV, 过零, 400 V

The is a 6-pin zero-cross TRIAC Driver Output Optocoupler consists of a GaAs infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral TRIAC driver. It is designed for use with a TRIAC in the interface of logic systems to equipment powered from 115VAC lines, such as teletypewriters, CRTs, solid-state relays, industrial controls, printers and solenoids.

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Zero voltage crossing

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850V Maximum working insulation voltage

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6000V High allowable overvoltage

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400V Peak blocking voltage