M1.5KE18AE3 - Product Overview and Analysis

Introduction

The M1.5KE18AE3 is a transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth analysis of the M1.5KE18AE3, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor (TVS) Diode
Use: Protection against voltage transients in electronic circuits
Characteristics: High surge capability, fast response time, low clamping voltage
Package: Axial leaded
Essence: Safeguarding electronic components from voltage spikes
Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 16.7V
• Clamping Voltage: 22.8V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The M1.5KE18AE3 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient over-voltage conditions
• Low clamping voltage to protect sensitive electronic components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Wide operating temperature range

Disadvantages: - Unidirectional protection only - Requires proper circuit design for optimal performance

Working Principles

When a voltage transient occurs, the M1.5KE18AE3 TVS diode conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The M1.5KE18AE3 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the M1.5KE18AE3 include: - P6KE18A - 1.5KE18CA - SA15A

These alternatives offer similar transient voltage suppression capabilities and can be selected based on specific application requirements.

In conclusion, the M1.5KE18AE3 transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients. Its high surge capability, fast response time, and low clamping voltage make it an essential part of various electronic systems.

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