TBU-DF055-050-WH

Surge Suppression ICS Overview

The TBU-DF055-050-WH is a high-speed protector from Bourns Inc., classified as a board mount surge suppressor. It utilizes internal switch technology within a compact DFN-6 package to provide overcurrent and overvoltage protection. The device features a voltage clamping capability of 550V and supports two circuits. Designed for general purpose applications, it operates with MOSFET detection circuit triggering to create an effective barrier against large voltages or currents.

Surge Suppression ICS Feature Summary

• Utilizes internal switch technology for transient blocking
• Features MOSFET detection circuit triggering for rapid response
• Provides dual-circuit protection in a compact form factor

Surge Suppression ICS Applications

• General purpose circuit protection
• Protection of sensitive electronics from large voltages
• Surge suppression in space-constrained designs

Surge Suppression ICS Procurement Notes

Verify the active status and availability through authorized distributors, as supply chain conditions may vary. Confirm that the DFN-6 package dimensions align with your PCB footprint requirements. Ensure compliance with relevant safety standards such as UL certification if required for your specific end-use application. Cross-reference the datasheet for thermal management guidelines during installation.

Surge Suppression ICS Selection Notes

Select this component when dual-circuit protection is required in a minimal footprint. The 550V clamping level suits applications needing robust transient suppression. Consider the internal switch technology for high-speed response capabilities. Evaluate the DFN-6 package suitability for automated assembly processes and space-limited board layouts compared to larger packages.

Surge Suppression ICS Part Context

This part belongs to the TBU High-Speed Protectors series by Bourns Inc. These devices are designed to replace traditional fuses and TVS diodes in many applications. The series includes various models with different current and voltage ratings. The TBU-DF055-050-WH specifically addresses needs for compact, high-performance surge protection in modern electronic systems.

Surge Suppression ICS Replacement Considerations

TBU-DF085-300-WH

Surge Suppression ICS FAQ

What is the voltage clamping capability of the TBU-DF055-050-WH?

The device offers a voltage clamping capability of up to 550V.

How many circuits does the TBU-DF055-050-WH support?

It supports two circuits.