5KP20HE3/54 Product Overview

Introduction

The 5KP20HE3/54 is a high-power transient voltage suppressor diode designed to protect electronic circuits from voltage 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.

Product Information Overview

Category

The 5KP20HE3/54 belongs to the category of transient voltage suppressor diodes, specifically designed for high-power applications.

Use

It is used to protect sensitive electronic components and circuits from voltage spikes and transients, ensuring reliable operation and longevity of the connected devices.

Characteristics

• High power handling capability
• Fast response time
• Low clamping voltage
• Robust construction for reliability

Package

The 5KP20HE3/54 is typically available in a DO-201AD package, providing mechanical robustness and efficient heat dissipation.

Essence

The essence of the 5KP20HE3/54 lies in its ability to swiftly divert excessive voltage away from sensitive components, safeguarding them from damage.

Packaging/Quantity

The product is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 20V
• Maximum Clamping Voltage: 32.4V
• Operating Temperature Range: -55°C to 175°C
• Reverse Standoff Voltage: 17.1V
• Forward Voltage: 3.5V at 100A

Detailed Pin Configuration

The 5KP20HE3/54 features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

• Transient voltage suppression
• Fast response to voltage spikes
• Low leakage current
• High surge capability

Advantages and Disadvantages

Advantages

• High power handling capacity
• Fast response time
• Low clamping voltage
• Reliable protection for sensitive electronics

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size may not be suitable for compact designs

Working Principles

When a voltage transient occurs, the 5KP20HE3/54 rapidly conducts excess current away from the protected circuit, limiting the voltage across the load to a safe level.

Detailed Application Field Plans

The 5KP20HE3/54 finds extensive use in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Renewable energy systems

Detailed and Complete Alternative Models

• 5KP Series (e.g., 5KP15A, 5KP30A)
• P6KE Series (e.g., P6KE18A, P6KE36A)
• SMBJ Series (e.g., SMBJ10CA, SMBJ24CA)

In conclusion, the 5KP20HE3/54 transient voltage suppressor diode offers robust protection against voltage transients in high-power applications, making it an essential component in various electronic systems.

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