SMAJ5920B-TP

Introduction

The SMAJ5920B-TP is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. 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 SMAJ5920B-TP.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 20V
• Clamping Voltage: 32.4V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ5920B-TP diode has two pins, with the cathode marked by a band or a line on the body of the diode.

Functional Features

• Rapid response to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size

Disadvantages

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

Working Principles

The SMAJ5920B-TP operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device during transient events. This is achieved through the rapid conduction of the diode when the voltage exceeds the breakdown voltage.

Detailed Application Field Plans

The SMAJ5920B-TP is widely used in various applications including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• 1N6263A: Breakdown Voltage: 20V, Peak Pulse Power: 600W
• P6SMB20CA: Breakdown Voltage: 20V, Peak Pulse Power: 600W
• 5KP20A: Breakdown Voltage: 20V, Peak Pulse Power: 5000W

In summary, the SMAJ5920B-TP is a vital component in protecting electronic devices from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, and there are alternative models available with different specifications to suit specific requirements.

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