CPC1966B

INTEGRATED CIRCUITS DIVISION Parameter AC Operating Voltage Load Current On-State Voltage Drop Blocking Voltage Rating 20 - 240 3 0.8 800 Units Vrms Arms Vrms (at IL = 3Arms) VP Features Load Current up to 3Arms 800VP Blocking Voltage 5mA Sensitivity 5000Vrms Input to Output Isolation Off-State dV/dt: 1000V/s Minimum 12.5mm External Creepage Distance with Appropriate Layout Zero-Cross Switching DC Control, AC Output Optically Isolated TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity Applications Programmable Control Process Control Power Control Panels Remote Switching Gas Pump Electronics Contactors Large Relays Solenoids Motors Heaters CPC1966B AC Power Switch Description CPC1966B is an AC Solid State Switch utilizing dual power SCR outputs. This device also includes zero-cross turn-on circuitry and is specified with a blocking voltage of 800VP . In addition, the 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 5000Vrms of isolation and noise immunity between the control and load circuits. As a result, the CPC1966B is well suited for industrial environments where electromagnetic interference would disrupt the operation of plant facility communication and control systems. Approvals UL 508 Certified Component: File E69938 CSA Industrial Control Switches Approval: Pending...