CNY17-4S

Transistor, Photovoltaic Output Optoisolators Overview

The Lite-On CNY17-4S is a single-channel transistor output optocoupler featuring an HCEV configuration with a minimum current transfer ratio of 160% and a maximum of 320%. It provides 5000 Vrms isolation voltage and utilizes a surface-mount PDIP-6 package. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum collector current of 100 mA, and a forward current rating of 60 mA. The device operates within a temperature range of -55°C to +100°C.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high isolation voltage for safe signal transmission between isolated circuits.
• Features an accessible photo-transistor base pin for enhanced circuit flexibility.
• Designed for surface-mount installation in compact electronic assemblies.

Transistor, Photovoltaic Output Optoisolators Applications

• General-purpose signal isolation in industrial control systems
• Interface circuits for microprocessor-based logic systems
• Power supply feedback loops requiring galvanic isolation

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official Lite-On documentation to confirm exact performance characteristics and packaging type. Ensure the procurement specification matches the required current transfer ratio and isolation voltage ratings for the intended application environment.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when surface-mount technology is required for single-channel isolation applications. Consider the 160% minimum current transfer ratio and 5000 Vrms insulation capability as primary selection criteria for ensuring reliable signal transmission across isolated boundaries.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the CNY17 series of transistor output optocouplers manufactured by Lite-On. The series offers various configurations including through-hole and surface-mount packages with different current transfer ratios to suit diverse isolation requirements in electronic design.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference lists for verified alternatives.