V5.5MLA0805A

Introduction

V5.5MLA0805A is a surface mount multilayer varistor belonging to the category of electronic components used for circuit protection. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Circuit Protection
• Characteristics: Surface Mount, Multilayer Varistor
• Package: 0805 Package
• Essence: Provides overvoltage protection in electronic circuits
• Packaging/Quantity: Available in reels or tape and reel packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 5.5V
• Size: 0805 (2.0mm x 1.25mm)
• Operating Temperature Range: -55°C to +125°C
• Maximum Allowable Voltage: 14V
• Peak Current Capability: 100A
• Energy Absorption Capability: 0.1J

Detailed Pin Configuration

The V5.5MLA0805A has two terminals for surface mount soldering. The pin configuration is as follows: - Terminal 1: Input/Anode - Terminal 2: Ground/Cathode

Functional Features

• Provides transient voltage suppression
• Fast response to transient voltage events
• Low leakage current
• High energy absorption capability

Advantages and Disadvantages

Advantages

• Compact size
• High energy absorption capability
• Fast response time

Disadvantages

• Limited maximum allowable voltage
• Sensitive to temperature extremes

Working Principles

The V5.5MLA0805A operates based on the principle of varistor action, where its resistance decreases with increasing voltage. When subjected to an overvoltage event, the varistor conducts current to protect the circuit by clamping the voltage to a safe level.

Detailed Application Field Plans

The V5.5MLA0805A is commonly used in various electronic devices and systems requiring overvoltage protection, including: - Consumer electronics - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

Some alternative models to V5.5MLA0805A include: - V7MLA0805A: 7V rating, similar size and characteristics - V10MLA0805A: 10V rating, similar size and characteristics - V5.5MLA0603A: 5.5V rating, smaller 0603 package

In conclusion, the V5.5MLA0805A is a compact and efficient surface mount multilayer varistor designed for circuit protection against transient voltage events. Its fast response time and high energy absorption capability make it suitable for a wide range of electronic applications.

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