MXLSMCJ18A Product Overview

Introduction

The MXLSMCJ18A is a versatile electronic component that belongs to the category of transient voltage suppressor diodes. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

The MXLSMCJ18A has the following key specifications: - Peak Power Dissipation: 1500W - Breakdown Voltage Range: 15.3V to 16.8V - Operating Temperature Range: -55°C to 150°C - Reverse Standoff Voltage: 18V - Maximum Clamping Voltage: 29.2V at 10A

Detailed Pin Configuration

The MXLSMCJ18A follows the standard SMA (DO-214AC) package pin configuration: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to protect downstream components
• Low Clamping Voltage: Ensures minimal stress on protected circuits during transient events
• High Surge Current Capability: Able to handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact form factor

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement in circuit design

Working Principles

The MXLSMCJ18A operates by diverting excess transient voltage away from sensitive components, thereby preventing damage due to voltage spikes. When a transient event occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be dissipated.

Detailed Application Field Plans

The MXLSMCJ18A finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the MXLSMCJ18A include: - P6SMB18CA: Similar specifications and package type - 1.5SMC18CA: Higher peak power dissipation - SMBJ18CA: Lower profile package option

In conclusion, the MXLSMCJ18A transient voltage suppressor diode offers effective protection against voltage transients in a compact and reliable package. Its fast response time, low clamping voltage, and high surge current capability make it a valuable component in safeguarding electronic circuits from transient events.

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