CNY17F-2X009

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17F-2X009 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output with a current transfer ratio (CTR) ranging from 63% to 125%. The device provides 5000 Vrms isolation voltage and operates within a temperature range of -55°C to +100°C. Key electrical parameters include a maximum collector-emitter voltage of 70 V, a maximum forward current of 60 mA, and a typical rise/fall time of 2 µs. It is housed in a surface-mount PDIP-6 Gull Wing package.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage isolation between input and output circuits
• Features fast switching times for signal transmission
• Utilizes a compact surface-mount package design

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microprocessors and logic devices
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X009 against official Vishay documentation to confirm packaging details and exact CTR binning. Ensure the procurement channel sources genuine components from authorized distributors to guarantee compliance with RoHS standards and prevent counterfeit parts. Cross-reference the datasheet revision date during acquisition.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for galvanic isolation with moderate speed requirements. The CNY17F-2 variant offers a higher current transfer ratio compared to the CNY17F-1, making it suitable for applications demanding greater output drive capability. Verify that the 70 V collector-emitter voltage rating meets the circuit's load requirements.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY17F series of transistor output optocouplers. The 'F' designation indicates a lead-free and halogen-free compliant version. The CNY17 family is widely recognized for its reliability in general-purpose isolation applications, offering a balance of performance and cost-effectiveness for various electronic designs.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct pin-compatible substitutes may include other Vishay CNY17F variants with matching CTR ranges or equivalent optocouplers from manufacturers like ON Semiconductor or Everlight, provided they share the same DIP-6 footprint and electrical ratings.