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TBU-DF085-300-WH

Name: TBU-DF085-300-WH
Rating: 4.7 (12 reviews)

DUAL BI-DIR TBU 850V 300MA

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資料表 TBU-DF085-300-WH DataSheet
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規格

Series	TBU®
Part Status	Active
Voltage - Clamping	850V
Technology	Internal Switch
Number of Circuits	2
Applications	General Purpose
Mounting Type	Surface Mount
Package / Case	6-TDFN
Supplier Device Package	6-DFN (6.5x5.5)

概述

Description

The TBU-DF085-300-WH is a protective device designed for telecommunications and data communication applications. It functions as a transient voltage suppressor, safeguarding electronic circuits from over-voltage conditions caused by surges, such as lightning strikes or electrical switching. The device utilizes a bi-directional design, allowing it to protect both positive and negative voltage spikes.
Key features include a fast response time, low capacitance, and high surge handling capability, making it suitable for high-speed data lines. Its compact size allows for easy integration into various systems, including networking equipment and telecommunications infrastructure. The TBU-DF085-300-WH is particularly valued for its reliability and efficiency in maintaining signal integrity while providing essential protection against voltage transients.
Overall, this device is crucial for enhancing the durability and performance of sensitive electronic equipment in demanding environments.

Features

The TBU-DF085-300-WH is a surge protection device designed to safeguard electronic equipment from voltage spikes. Key features include:
1. Voltage Rating: Operates at a voltage of 300V, making it suitable for various applications.
2. High Surge Capacity: Capable of handling high transient currents, effectively protecting circuits.
3. Compact Design: Features a small footprint, allowing for easy integration into various systems.
4. Fast Response Time: Provides rapid reaction to voltage surges, minimizing potential damage to connected devices.
5. Low Clamping Voltage: Offers reduced clamping voltage for enhanced protection.
6. Thermal Protection: Equipped with thermal shutdown capabilities to prevent overheating.
7. Versatile Applications: Ideal for use in telecommunications, industrial equipment, and consumer electronics.
Overall, the TBU-DF085-300-WH is engineered to enhance the reliability and longevity of electronic systems by providing robust surge protection.

Package

The TBU-DF085-300-WH is packaged in a surface mount configuration, specifically designed for efficient integration into electronic circuits. Its compact size facilitates easy placement on printed circuit boards (PCBs).

Pinout

The TBU-DF085-300-WH is a two-terminal bidirectional surge protector designed to protect sensitive electronic equipment from overvoltage conditions. It features a pin count of 2, as it connects directly across the lines of the circuit it protects. The primary function of the TBU-DF085-300-WH is to react to transient overvoltage conditions by clamping the voltage and diverting the surge current away from the protected device, ensuring the integrity of connected equipment. It is particularly suitable for use in telecommunications and data line applications, enhancing overall system reliability.

Manufacturer

The TBU-DF085-300-WH is manufactured by Bourns, Inc., a global leader in the design and manufacture of electronic components. Bourns specializes in providing a wide range of products, including resistive products, circuit protection devices, and sensors. The company is well-known for its commitment to quality, innovation, and customer service, serving various industries such as telecommunications, automotive, industrial, and consumer electronics. Bourns operates internationally, offering solutions that address diverse electronic design challenges.

Application

The TBU-DF085-300-WH is a transient voltage suppressor designed for over-voltage protection in various applications. It is commonly used in telecommunications, data lines, and power circuits to safeguard sensitive electronic components from voltage spikes. Its compact design makes it suitable for consumer electronics, industrial equipment, and automotive systems, ensuring reliable performance in safeguarding against transients and surges.

Equivalent

The TBU-DF085-300-WH is a surge protection device. Equivalent products include:
1. TBU-DF085-200-WH (lower voltage)
2. TBU-DF085-400-WH (higher voltage)
3. Bourns Model 2011 Series
4. Littelfuse 1206 Series
Always verify specifications for compatibility with your specific application.