The CPC1963 is an AC solid-state switch with dual SCR outputs for optically isolated, zero-crossing control of AC loads up to 500 mA rms at 600 V blocking voltage. It is available in a 6-pin DIP or surface-mount package, with a typical on-state voltage drop of 1.4 V at 500 mA rms and 3750 V rms isolation between input and output. The device features 5 mA input sensitivity and low EMI/RFI generation, suitable for industrial control applications. It is UL recognized and CSA certified.
The OptoMOS® line of power products uses dual power SCR outputs to produce an alternative to optocoupler and Triac circuits. These switches provide a blocking voltage of up to 800V. In addition, tightly controlled zero-cross circuitry ensures switching of AC loads without the generation of transients. The input and output circuits are optically coupled to provide up to 5000Vrms of isolation and noise immunity between control and load circuits. Long life and environmental integrity make these power switches ideal for controlling a variety of AC circuits in industrial environments where electromagnetic interference would disrupt the operation of electromechanical relays. Load Currents up to 5 A Voltage Controlled Devices Available Blocking Voltage from 400 V to 800 V 5 mA Drive Input Sensitivity Zero-Crossing Detection Dc control and ac output Optically Isolated I/O TTL and CMOS Compatible Low EMI and RFI Generation High Noise Immunity
| Littelfuse, Inc. | |
|---|---|
| Product Category | Solid State Relays |
| Product Number | CPC1963 |
| Product Name | Normally open output AC load switching |
| Isolation Voltage | 3.75 kilovolts |
