5KP120A-E3/73 Product Overview

Introduction

The 5KP120A-E3/73 is a high-power transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category

The 5KP120A-E3/73 belongs to the category of transient voltage suppressor diodes used for surge protection in various electronic applications.

Use

It is used to protect sensitive electronic components and circuits from voltage surges and transients caused by lightning, ESD (electrostatic discharge), and other electrical disturbances.

Characteristics

• High power handling capability
• Fast response time
• Low clamping voltage
• RoHS compliant

Package

The 5KP120A-E3/73 is typically available in a DO-201AD (DO-27) package.

Essence

The essence of this product lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 120V
• Maximum Clamping Voltage: 193V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 102V
• Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The 5KP120A-E3/73 typically features a two-pin configuration, with one pin serving as the anode and the other as the cathode.

Functional Features

• Rapid response to transient events
• High surge current capability
• Low leakage current
• Robust construction for reliability

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• High power dissipation capability
• Wide operating temperature range

Disadvantages

• Relatively larger footprint compared to lower power TVS diodes
• Higher cost compared to standard diodes

Working Principles

When a voltage surge occurs, the 5KP120A-E3/73 conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it to a safe level.

Detailed Application Field Plans

The 5KP120A-E3/73 finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 5KP120A-E3/73 include: - 5KP110A-E3/73 - 5KP130A-E3/73 - 5KP150A-E3/73 - 5KP180A-E3/73

In conclusion, the 5KP120A-E3/73 transient voltage suppressor diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage transients.

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