CPC1976

INTEGRATED CIRCUITS DIVISION Parameter AC Operating Voltage Load Current On-State Voltage Drop Blocking Voltage Rating 20 - 240 2 1.15 600 Units Vrms Arms Vrms (at IL = 2Arms) VP Features Load Current up to 2Arms 600VP Blocking Voltage 5mA Sensitivity Zero-Crossing Detection DC Control, AC Output Optically Isolated TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity Machine Insertable, Wave Solderable Applications Programmable Control Process Control Power Control Panels Remote Switching Gas Pump Electronics Contactors Large Relays Solenoids Motors Heaters CPC1976 AC Power Switch Description CPC1976 is an AC Solid State Switch utilizing dual power SCR thyristor outputs. This device also includes zero-cross turn-on circuitry and is specified with a blocking voltage of 600VP . In addition, tightly controlled zero-cross circuitry ensures low noise switching of AC loads by minimizing the generation of transients. The optically coupled input and output circuits provide 3750Vrms of isolation and noise immunity between the control and load circuits. As a result, the CPC1976 is well suited for industrial environments where electromagnetic interference would disrupt the operation of plant facility communication and control systems. Approvals UL Recognized Component: File E69938 CSA Certified Component: File 043639 Ordering Information Part # CPC1976Y Description 4-Pin (8-Pin Body) SIP (25/Tube) Pin Configuratio...