A range of optocouplers from IXYS, available in AC or DC input versions. Suitable applications include; telecom switching, tip/ring circuits, modem switching, loop detection, ring detection and current sensing.

The CPC1303 is a unidirectional input optocoupler with a single-transistor output, which uses optically coupled technology to provide an enhanced 5000Vrms isolation barrier between the input and the output. The optically coupled output is controlled by a highly efficient infrared LED. This optocoupler satisfies the PD output requirements of IXYS Integrated Circuits Division's CPC1466 Broadband ADSL/VDSL DC Termination IC.

5000Vrms Input/Output Isolation
Low Drive Power Requirements
High Reliability
Arc-Free With No Snubbing Circuits
No EMI/RFI Generation
Small 4-pin Package
Applications
Sensor Circuitry
Instrumentation
Multiplexers
Data Acquisition
Electronic Switching
I/O Subsystems
Meters (Watt-Hour, Water, Gas)
Medical Equipment: Patient/Equipment Isolation
Aerospace
Industrial Controls

Optocouplers, IXYS