CNY17-3X017

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-3X017 is a single-channel transistor output optocoupler from Vishay. It features an NPN phototransistor with a base connection for improved switching performance. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to 110°C. Key electrical parameters include a maximum collector-emitter voltage of 70V, a maximum collector current of 50mA, and a typical forward voltage of 1.65V at a maximum forward current of 60mA. The current transfer ratio ranges from 100% to 200%, with typical rise and fall times of 2µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an infrared emitting diode and an NPN phototransistor with a dedicated base terminal to enhance switching speed and reduce storage time.
• Provides robust electrical isolation rated at 5000 Vrms between the input and output circuits.
• Designed for through-hole mounting in a standard 6-pin DIP package suitable for general-purpose circuit applications.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Switching power supply feedback loops
• Microcontroller interface circuits

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify that the specific suffix '3X017' corresponds to the required tape-and-reel packaging configuration rather than standard tube packaging. Confirm RoHS compliance status and check for any recent product change notifications regarding lead-free material specifications or assembly source changes before finalizing procurement orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when high-speed switching is required compared to standard phototransistor outputs due to the base connection feature. Ensure the application requires a minimum isolation rating of 5000 Vrms and can accommodate the specified 6-pin DIP footprint. Verify that the 50mA collector current limit meets the load requirements of the target circuit design.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Vishay CNY17 series of general-purpose optocouplers. The 'F' variant typically denotes a specific binning or packaging option, while the '3X017' suffix indicates the specific reel quantity and packaging format. It serves as a widely used standard component for galvanic isolation in electronic designs requiring reliable signal transmission across isolated boundaries.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer cross-reference lists for equivalent components.