TLP2631(TP5,F)

Logic Output Optoisolators Overview

The TLP2631(TP5,F) is a dual photocoupler manufactured by Toshiba Semiconductor and Storage. It integrates a pair of infrared emitting diodes with high-gain, high-speed photodetectors. The device features logic output with open collector and Schottky clamping capabilities. It provides an isolation voltage of 2500Vrms and supports data transmission rates up to 10MBd. The component includes common-mode transient immunity of 1kV/µs and operates within a supply voltage range up to 5.5V.

Logic Output Optoisolators Feature Summary

• Integrates dual infrared emitting diodes with high-speed photodetectors for signal transmission
• Features open collector outputs with Schottky clamping for enhanced performance
• Provides high isolation voltage rating between input and output circuits

Logic Output Optoisolators Applications

• Isolated line receiver for simplex data transmission
• Multiplex data transmission systems
• PLC communication interfaces
• Measurement instrumentation signal isolation

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix TP5,F against the official Toshiba datasheet to confirm package type and tape/reel specifications. Confirm RoHS compliance status as indicated in the product documentation. Check current manufacturing status as some variants may be obsolete. Ensure the supplier provides valid traceability documents for quality assurance purposes.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel optical isolation with high-speed logic output is required. The integrated Schottky clamp helps reduce storage time for faster switching. Consider the 2500Vrms isolation rating for safety requirements. Verify that the 10MBd data rate meets system timing constraints. Evaluate the open collector output configuration compatibility with downstream logic levels.

Logic Output Optoisolators Part Context

The TLP2631 belongs to Toshiba's family of dual photocouplers designed for digital signal isolation. It utilizes GaAlAs light emitting diodes paired with integrated photodetectors. This series is intended for applications requiring reliable electrical isolation between circuits while maintaining high-speed data integrity. The device serves as a solid-state solution for replacing electromechanical relays in signal paths.

Logic Output Optoisolators Replacement Considerations

Public sources indicate the TLP2631(F) variant is obsolete. Consult official Toshiba documentation for confirmed substitute part numbers. Do not assume functional equivalence with other dual optocouplers without verifying pinout and electrical parameters.