CNY17-2X017

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-2X017 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor with a base connection, housed in a compact 6-SMD gull-wing package designed for surface mount technology. The device provides electrical isolation with a rated insulation voltage of 5000 Vrms. Key electrical parameters include a maximum collector-emitter voltage of 70 V and a peak forward current capability of 60 mA. The current transfer ratio ranges from 63% to 125%, ensuring reliable signal transmission across the isolation barrier.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Integrates an NPN phototransistor with an accessible base terminal for improved switching control and noise immunity.
• Provides robust galvanic isolation between input and output circuits using advanced optoelectronic technology.
• Utilizes a compact 6-SMD gull-wing footprint optimized for automated surface mount assembly processes.

Transistor, Photovoltaic Output Optoisolators Applications

• Signal isolation in microcontroller-based digital communication interfaces
• Input/output buffering in industrial automation control systems
• Gate drive isolation for power switching applications

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X017 against official Vishay documentation to confirm the exact tape-and-reel packaging configuration and lead frame material. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface mount solution is required for single-channel isolation with a base-connected phototransistor. Consider the 5000 Vrms isolation rating for safety-critical applications. Evaluate the 63-125% current transfer ratio range to ensure adequate margin for the specific load requirements of the receiving circuitry.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the CNY17 series of general-purpose optocouplers. The series offers various configurations including DIP and SMD packages with different current transfer ratios. The CNY17-2X017 specifically addresses the need for space-constrained designs requiring surface mount technology while maintaining high isolation performance standards typical of the family.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes within the same series include CNY17-2X009T and CNY17-2X007T, which share identical electrical characteristics but may differ in packaging quantity or reel specifications. Verify pinout compatibility and thermal management requirements when transitioning between these variants.