TLP104(V4-TPL,E

Logic Output Optoisolators Overview

The TLP104(V4-TPL,E is a logic output optoisolator manufactured by Toshiba Semiconductor and Storage. It features one channel with an open collector output, providing 3750Vrms isolation voltage. The device supports a data rate of 1Mbps and offers a common mode transient immunity (CMTI) of 15kV/µs. Key electrical parameters include a maximum propagation delay of 550ns (tpLH) and 400ns (tpHL), a typical forward voltage of 1.61V, and a maximum DC forward current of 25mA. It operates within a supply voltage range of 4.5V to 30V and functions in temperatures from -40°C to 125°C. The component is housed in a 6-SOIC package with 5 leads.

Logic Output Optoisolators Feature Summary

• Provides high-voltage isolation between input and output circuits for signal transmission
• Features open collector output configuration suitable for digital logic interfacing
• Offers high common mode transient immunity to prevent noise-induced errors
• Designed for surface mount installation in compact electronic assemblies

Logic Output Optoisolators Applications

• Signal isolation in industrial control systems
• Interface circuits for microcontrollers and logic devices
• Noise suppression in power supply feedback loops
• Digital communication channels requiring galvanic isolation

Logic Output Optoisolators Procurement Notes

Verify the exact part number suffix against official Toshiba documentation to ensure correct packaging and compliance status. Confirm that the supplier provides valid traceability records. Check for RoHS compliance markers as indicated in distributor listings. Ensure the component matches the specified 6-SOIC package dimensions. Validate the manufacturer source directly with Toshiba Semiconductor and Storage to avoid counterfeit parts.

Logic Output Optoisolators Selection Notes

Select this component when a single-channel logic output isolator with moderate speed requirements is needed. The 1Mbps data rate suits many standard digital interfaces. Consider the 3750Vrms isolation rating for safety-critical applications. The wide operating temperature range allows use in harsh environments. Verify that the open collector output type aligns with the destination circuit's pull-up requirements.

Logic Output Optoisolators Part Context

This device belongs to the TLP104 family of logic output optoisolators from Toshiba. It shares the core architectural design with other variants in the series but differs in specific packaging and compliance markings. The TLP104 series is designed for general-purpose isolation tasks where cost-effectiveness and reliability are prioritized over ultra-high speed performance.

Logic Output Optoisolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Toshiba's official cross-reference guides or contact the manufacturer directly for verified alternative components.