CNY17-4X007

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17-4X007 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductors. It features an NPN phototransistor output with a base connection, housed in an SMD-6 surface-mount package. The device provides 5000 Vrms insulation voltage and supports a maximum collector current of 100 mA. Key electrical parameters include a forward current of 60 mA, a forward voltage of 1.65 V, and a collector-emitter saturation voltage of 400 mV. The current transfer ratio ranges from 160% to 320%, with rise and fall times of 2 µs.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared LED and NPN phototransistor technology.
• Features a built-in base terminal on the phototransistor for enhanced switching control and noise immunity.
• Designed for surface-mount assembly to facilitate compact PCB layouts.

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X007 against the official Vishay datasheet to confirm it denotes the SMD-6 package variant. Ensure the procurement specification matches the required current transfer ratio range of 160-320%. Confirm RoHS compliance status as per the latest manufacturer documentation before finalizing orders.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a surface-mount solution is required for single-channel isolation. Compare the 160-320% CTR range against circuit requirements to ensure adequate drive capability. Verify that the SMD-6 footprint aligns with the target PCB design constraints and thermal management needs.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the Vishay CNY17 series of transistor output optocouplers. While the standard CNY17 is available in through-hole DIP packages, the X007 suffix indicates a surface-mount configuration. It shares core electrical characteristics with other variants in the series but differs in physical packaging and mounting style.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Vishay's official substitution guide or distributor cross-reference tools for verified alternatives.