Description: The LHW214EH consists of an AlGaAs infrared light-emitting diode (LED) input stage optically coupled
to a high-voltage output detector circuit. The detector consists of a high-speed photovoltaic diode array and driver circuitry to switch on/off two discrete high voltage MOSFETs. The relay turns on (contact closes) with a minimum input current of 3mA through the input LED. The relay turns off (contact opens) with an input voltage of 0.8V or less.
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LHW214EH.pdf
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