1-Form-A OptoMOS Relay, LCA

These single pole miniature solid state relays have normally open (1-Form-A) contacts. They are able to provide 3750 Vrms of input to output isolation by using optically coupled MOSFET technology. The outputs use the well-known OptoMos architecture and are controlled by a highly efficient GaAlAs infrared LED. Potential Applications:Telecommunications- Telecom witching, tip/ring circuits, modem switching (laptop, notebook, pocket size), hook switch, dial pulsing, ground start, ringing injectionInstrumentation- Multiplexers, data acquisition, electronic switching, I/O subsystemsMeters (watt-hour, water, gas)Medical equipment- Patient/equipment isolationSecurityAerospaceIndustrial controls

FeaturesBuilt-in current limiting3750 Vrms input/output isolationLow drive power requirementsNo moving partsHigh reliabilityArc-free with no snubbing circuitsNo EMI/RFI generationMachine insertable, wave solderableSmall 6-pin package

Standards

UL, CSA, EN/IEC 60950