TBU-DT085-500-WH Product Encyclopedia Entry

Introduction

The TBU-DT085-500-WH is a versatile electronic component that belongs to the category of transient voltage suppressors. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor
• Use: Protecting electronic circuits from voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: SMD (Surface Mount Device)
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Model: TBU-DT085-500-WH
• Maximum Working Voltage: 85V
• Holding Current: 500mA
• Operating Temperature Range: -40°C to 125°C
• Peak Pulse Current: 100A
• Breakdown Voltage: 95V
• Clamping Voltage: 150V

Detailed Pin Configuration

The TBU-DT085-500-WH features a standard SMD pin configuration with clear markings for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage transients ensures minimal impact on the protected circuitry.
• Low Clamping Voltage: Limits the voltage across the protected circuit to safeguard sensitive components.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact SMD package for easy integration

Disadvantages

• Limited to specific voltage and current ratings
• Requires careful consideration of application requirements

Working Principles

The TBU-DT085-500-WH operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage spike occurs, the device rapidly switches into a low-impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The TBU-DT085-500-WH finds extensive use in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Industrial Control Systems: Safeguarding control circuitry from power line transients - Automotive Electronics: Shielding sensitive automotive electronics from voltage spikes

Detailed and Complete Alternative Models

For applications requiring different voltage or current ratings, alternative models such as TBU-DT120-700-WH and TBU-DT150-800-WH offer similar transient voltage suppression capabilities with varying specifications.

In conclusion, the TBU-DT085-500-WH transient voltage suppressor provides effective protection against voltage transients, offering fast response times and low clamping voltages. Its compact SMD package makes it suitable for various electronic applications, including telecommunications, industrial control systems, and automotive electronics.

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