CNY17-5G

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-5G is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It integrates an infrared emitting diode with an NPN silicon phototransistor in a 6-pin DIP package. Key electrical parameters include a maximum forward voltage of 1.65V, a maximum input current of 60 mA, and an isolation voltage of 5300 Vrms. The device features a typical rise time of 2µs and a typical fall time of 11µs. Current transfer ratio specifications range from a minimum of 20% to a maximum of 80%, depending on specific binning or testing conditions documented for the series.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared light transmission.
• Utilizes an NPN silicon phototransistor for signal output switching.
• Designed for direct interface with digital logic families.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microcontroller interfaces
• Switching power supply feedback loops
• Solid-state relay driver circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact performance bins and compliance certifications. Ensure the selected variant matches the required current transfer ratio and isolation voltage ratings for the target application environment. Cross-reference part numbers with authorized distributors to confirm authenticity and traceability.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component based on its 5300 Vrms isolation capability and standard DIP-6 footprint compatibility. Evaluate the current transfer ratio requirements against the load characteristics. Confirm that the 60 mA maximum input current rating aligns with the driving circuit's output capabilities. Consider thermal management requirements if operating near maximum ratings.

Transistor, Photovoltaic Output Optoisolators Part Context

The CNY17 series represents a family of general-purpose optocouplers widely used in industrial and consumer electronics. Isocom Components 2004 LTD supplies these devices as replacements for legacy parts, maintaining pinout compatibility with original designs. The CNY17-5G specifically denotes a variant within this lineup, characterized by its NPN phototransistor output and standard DIP packaging.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pinout compatibility and electrical parameter equivalence before substituting with other manufacturers' offerings.