TLP718(TP,F)

Overview

The TLP718(TP,F) is a high-speed optocoupler manufactured by Toshiba Semiconductor and Storage. It features a single channel with a P-coupler (photo-IC) output configuration. The device utilizes an SDIP-6 surface mount package. Key electrical parameters include a forward current of 5 mA, a forward voltage of 1.6 V, and a reverse voltage rating of 5 V. The isolation voltage is specified at 5000 Vrms. Signal propagation characteristics include rise and fall times of 30 ns each, with maximum propagation delays of 250 ns for both low-to-high and high-to-low transitions. The component operates within a temperature range of -40°C to +100°C.

Feature Summary

• High-speed data transmission capability suitable for digital signal isolation
• Totem pole output structure providing push-pull drive functionality
• Robust insulation performance with 5000 Vrms isolation voltage rating

Applications

• General electronics applications including computers and personal equipment
• Office equipment requiring isolated signal interfaces
• Measuring equipment utilizing high-speed optical coupling
• Industrial robots needing reliable digital isolation

Procurement Notes

Verify the specific suffix designation carefully during procurement. The TLP718(TP,F) variant may differ in packaging or reel specifications compared to standard versions. Confirm availability status as discontinuation notices exist for related models. Ensure the ordering part number matches the required tape and reel format if applicable. Cross-reference with official Toshiba documentation to confirm current production status and compliance details before finalizing orders.

Selection Notes

Select this component when high-speed digital isolation is required in compact surface-mount designs. The totum pole output allows direct driving of logic inputs without additional pull-up resistors. Consider the 5000 Vrms isolation rating for safety-critical circuits. Evaluate the 30 ns switching speed against system timing requirements. Verify thermal management capabilities within the specified operating temperature range for industrial environments.

Part Context

The TLP718 series belongs to Toshiba's high-speed optocoupler lineup designed for general-purpose digital isolation. These devices integrate an infrared emitting diode with a photo-IC output stage. The family offers various output configurations and packaging options to suit different board space constraints. The TLP718(TP,F) specifically denotes a version optimized for automated assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Toshiba application notes for potential cross-references. Verify pin compatibility and electrical parameter margins before substituting any alternative components.