TBU-PK085-100-WH Product Overview

Introduction

TBU-PK085-100-WH is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Protection against transients and overvoltage events
• Characteristics: High reliability, fast response time, compact design
• Package: SMD (Surface Mount Device)
• Essence: Ensuring system integrity by protecting sensitive electronics
• Packaging/Quantity: Tape and Reel, 300 units per reel

Specifications

• Voltage Rating: 100V
• Maximum Peak Pulse Current: 8A
• Operating Temperature Range: -40°C to +125°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The TBU-PK085-100-WH features a simple two-pin configuration: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Transient Blocking Unit (TBU) Technology: Provides fast-acting protection against voltage transients.
• Resettable Functionality: Automatically resets after transient event, eliminating the need for replacement.
• Low Clamping Voltage: Protects downstream components by limiting the voltage during transient events.

Advantages and Disadvantages

Advantages

• Fast response time
• Automatic reset
• Compact size
• RoHS compliant

Disadvantages

• Limited to low voltage applications
• May require additional protection for higher voltage systems

Working Principles

The TBU-PK085-100-WH utilizes TBU technology, which consists of a series of PPTC (Polymeric Positive Temperature Coefficient) devices. During normal operation, the TBU remains in a high-resistance state. When a transient event occurs, the TBU rapidly switches to a low-resistance state, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The TBU-PK085-100-WH is suitable for a wide range of applications, including: - Ethernet and communication ports - Industrial control systems - Automotive electronics - Power over Ethernet (PoE) systems - LED lighting systems

Detailed and Complete Alternative Models

For applications requiring different voltage ratings or peak pulse currents, alternative models such as TBU-PK065-xxx-WH and TBU-PK120-xxx-WH are available. These models offer similar TBU technology with varying specifications to accommodate diverse application requirements.

In conclusion, the TBU-PK085-100-WH offers reliable transient protection for sensitive electronics, making it an essential component in various industries and applications.

[Word Count: 411]