4N47UTXV

Transistor, Photovoltaic Output Optoisolators Overview

The 4N47UTXV is a single-channel transistor output optocoupler manufactured by TT Electronics/Optek Technology. It features an NPN phototransistor output and utilizes SMD-6 surface mount packaging for automated assembly. The device provides electrical isolation with a rated insulation voltage of 1000 Vrms, suitable for signal transmission across isolated boundaries. Key electrical parameters include a minimum current transfer ratio of 50 percent at a forward current of 10 mA. The component supports a maximum collector-emitter voltage of 35 V and operates within a temperature range from -55 C to +125 C, ensuring reliability in diverse industrial environments.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides galvanic isolation between input and output circuits using infrared LED and phototransistor technology
• Features an NPN phototransistor output configured for standard switching applications
• Designed for surface mount installation utilizing a compact SMD-6 package format

Transistor, Photovoltaic Output Optoisolators Applications

• Industrial control systems requiring signal isolation
• Consumer electronics interface circuits
• Power supply feedback loops

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'TXV' against official manufacturer documentation to confirm tape and reel configuration or specific binning requirements. Ensure that the ordering part number matches the exact datasheet revision intended for production. Cross-reference the RoHS status and lead finish specifications with the latest product release notes prior to procurement to guarantee compliance with project standards.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component when a single-channel isolation solution with moderate current transfer ratio is required. The SMD-6 package facilitates automated placement processes compared to through-hole alternatives. Consider the 1000 Vrms isolation rating for safety barrier applications. Evaluate the thermal performance within the specified operating temperature range to ensure long-term stability under continuous load conditions.

Transistor, Photovoltaic Output Optoisolators Part Context

This component belongs to the Optek line of transistor output optocouplers produced by TT Electronics. The series is designed for general-purpose isolation tasks where cost-effectiveness and reliable performance are prioritized. The 4N47U variant represents a standard offering within the portfolio, widely utilized in applications necessitating basic signal coupling with electrical separation between distinct circuit domains.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers: None identified.