5KP20A-HRA Product Overview

Introduction

The 5KP20A-HRA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. 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: Electronic Components
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: High power dissipation, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 17.8V to 22.2V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP20A-HRA TVS diode has an axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

• Transient Voltage Suppression: Rapidly clamps voltage spikes to protect downstream components
• Fast Response Time: Quickly responds to overvoltage events to minimize damage
• High Power Dissipation: Capable of handling large transient currents without failure

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High power dissipation capability
• RoHS compliant

Disadvantages

• Relatively large physical size compared to surface mount devices
• Limited breakdown voltage options within the 5KP series

Working Principles

When an overvoltage transient occurs, the 5KP20A-HRA TVS diode conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response protects sensitive components from damage.

Detailed Application Field Plans

The 5KP20A-HRA is commonly used in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

• 5KP15A-HRA
• 5KP30A-HRA
• 5KP36A-HRA
• 5KP48A-HRA

These alternative models offer different breakdown voltage options within the same series, providing flexibility for various application requirements.

In conclusion, the 5KP20A-HRA TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting electronic circuits from overvoltage events.

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