TMOV14R150M

Introduction

The TMOV14R150M belongs to the category of metal oxide varistors (MOVs), which are electronic components used to protect electrical circuits from overvoltage transients. This entry provides an overview of the TMOV14R150M, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Metal Oxide Varistor (MOV)
• Use: Protection against overvoltage transients in electrical circuits
• Characteristics: High energy absorption capability, fast response time, compact size
• Package: Radial leaded disc
• Essence: Provides reliable protection for sensitive electronic equipment
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Model: TMOV14R150M
• Voltage Rating: 150V
• Peak Current Rating: 10kA
• Operating Temperature Range: -40°C to +85°C
• Lead Material: Tin-plated copper
• Lead Diameter: 0.6mm

Detailed Pin Configuration

The TMOV14R150M features a radial leaded disc package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Overvoltage Protection: Rapidly clamps excessive voltage to protect downstream components
• High Energy Absorption: Capable of dissipating large amounts of energy during transient events
• Fast Response Time: Reacts quickly to overvoltage conditions, minimizing potential damage

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage events
• Compact design for space-constrained applications
• Fast response time ensures minimal impact on protected circuits

Disadvantages

• Limited lifespan under repeated high-energy transient events
• Susceptible to degradation over time with exposure to high voltage spikes

Working Principles

The TMOV14R150M operates based on the principle of varistor action, where its resistance decreases as the applied voltage increases. When an overvoltage transient occurs, the varistor rapidly conducts current, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The TMOV14R150M is commonly used in various applications, including: - Power distribution systems - Telecommunication equipment - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

• TMOV20R150E: 150V MOV with higher energy absorption capability
• TMOV25R150M: 150V MOV with extended operating temperature range
• TMOV14R200M: 200V MOV with similar characteristics

In conclusion, the TMOV14R150M is a reliable metal oxide varistor designed to safeguard electronic circuits from overvoltage transients. Its compact size, high energy absorption capability, and fast response time make it suitable for a wide range of applications. However, users should be mindful of its limitations regarding lifespan and susceptibility to degradation under repeated high-energy transient events.

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