CNY17F-3X001

Transistor, Photovoltaic Output Optoisolators Overview

The CNY17F-3X001 is a single-channel transistor output optocoupler manufactured by Vishay Semiconductor Opto Division. It features an NPN phototransistor output with a current transfer ratio ranging from 100% to 200%. The device supports a maximum collector-emitter voltage of 70V and a continuous collector current of 50mA. It operates within a temperature range of -55°C to 110°C and provides 5000Vrms isolation voltage. The component utilizes a 6-DIP package for through-hole mounting.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using an infrared LED and NPN phototransistor pair.
• Delivers high insulation voltage capability suitable for safety-critical signal transmission applications.
• Features fast switching characteristics with typical rise and fall times of 2 microseconds.

Transistor, Photovoltaic Output Optoisolators Applications

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

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix X001 against the manufacturer datasheet to confirm packaging details and compliance status. Ensure the procurement source provides valid RoHS documentation. Cross-reference the part number with official Vishay catalogs to distinguish it from other CNY17 variants with different current transfer ratios or packaging options.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a standard NPN phototransistor output with moderate speed is required. The 100-200% current transfer ratio offers predictable gain for digital signaling. Consider the 6-DIP package constraints for PCB layout. Evaluate thermal dissipation requirements if operating near the upper temperature limit.

Transistor, Photovoltaic Output Optoisolators Part Context

This part belongs to the CNY17 series, a widely used family of transistor output optocouplers. The CNY17F-3 variant specifically denotes a binning for the 100-200% current transfer ratio range. The X001 suffix typically indicates specific manufacturing or packaging configurations defined by Vishay.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Direct substitutes include CNY17F-3 and CNY17-3. Verify that replacement parts match the 100-200% CTR specification and 6-DIP package dimensions. Check for equivalent isolation voltage ratings and pinout compatibility before integration.