Littelfuse, Inc. Normally open output AC load switching CPC40055ST

The OptoMOS® line of AC Power Relays 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 2500VRMS 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 Current up to 5 Arms, free air Load Current up to 20 Arms with 5°C/W heat sink 800 V Blocking Voltage 0.35°C/W Junction-to-Case thermal impedance 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

800V AC, Zero Cross, Solid State Switch utilizing dual power SCR outputs. / TUBE RoHS Compliant: Yes