LCA220

LCA220 Commom Input OptoMOS® Relays Load Voltage Load Current Max RON LCA220 250 120 20 Units V mA Ω Features Small 8 Pin DIP Package Low Drive Power Requirements (TTL/CMOS Compatible) No Moving Parts High Reliability Arc-Free With No Snubbing Circuits 3750VRMS Input/Output Isolation FCC Compatible VDE Compatible No EMI/RFI Generation Machine Insertable, Wave Solderable Surface Mount and Tape & Reel Versions Available Description LCA220 is a common input 1- Form 2A solid state relay which has two independent optically couple MOSFETs controlled by a common input signal. The efficient MOSFET switches and photovoltaic die use Clare’s patented OptoMOS architecture to provide 3750 VRMS of input to output isolation. The optically coupled input is controlled by highly efficient GaAIAs infrared LEDs. Common input OptoMOS relays can replace standard dual pole relays in a variety of applications. The common input relay eliminates the need to make an external circuit connection when both poles are controlled by a common signal. Approvals UL Recognized: File Number E76270 CSA Certified: File Number LR 43639-10 BSI Certified to: BS EN 60950:1992 (BS7002:1992) Certificate #: 7344 BS EN 41003:1993 Certificate #: 7344 Applications Telecommunications Telecom Switching Tip/Ring Circuits Modem Switching (Laptop, Notebook, Pocket Size) Hookswitch Dial Pulsing Ground Start Ringer Injection Instrumentation Multiplexers Data Acquisition ...