MXL1.5KE20A

Introduction

The MXL1.5KE20A belongs to the category of transient voltage suppressor (TVS) diodes and is designed for use in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MXL1.5KE20A.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage spikes and transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AD
• Essence: TVS diode for circuit protection
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage Range: 17.1V to 18.9V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 15V
• Maximum Clamping Voltage: 24.4V at 19.9A
• RoHS Compliant: Yes

Detailed Pin Configuration

The MXL1.5KE20A TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient events
• Low clamping voltage to protect downstream components
• High surge capability for reliable overvoltage protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes and transients
• RoHS compliant for environmental considerations
• Wide operating temperature range for versatile applications

Disadvantages

• Higher clamping voltage compared to some alternative models
• Limited breakdown voltage range compared to higher-rated TVS diodes

Working Principles

The MXL1.5KE20A operates by diverting excessive transient current away from sensitive components in the circuit, thereby limiting the voltage across them. When a transient event occurs, the TVS diode rapidly switches into its low impedance state, providing a path for the transient current to flow through and dissipate the energy, thus protecting the downstream components.

Detailed Application Field Plans

The MXL1.5KE20A is commonly used in various electronic systems and equipment, including: - Power supplies - Communication systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the MXL1.5KE20A include: - SMAJ15A: Similar power rating with a lower clamping voltage - P6KE18CA: Higher breakdown voltage with comparable power dissipation - 1.5KE15CA: Lower breakdown voltage with similar power dissipation

In conclusion, the MXL1.5KE20A TVS diode offers effective protection against voltage spikes and transients in electronic circuits, making it a valuable component in various applications. Its fast response time, high surge capability, and RoHS compliance contribute to its reliability and environmental friendliness. However, designers should consider the clamping voltage and breakdown voltage range when selecting this diode for specific applications.

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