5KP26A-HRA Product Overview

Introduction

The 5KP26A-HRA is a high-reliability, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP26A-HRA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP26A-HRA belongs to the category of transient voltage suppressor diodes, specifically designed for high-reliability applications where protection against transient voltage events is critical.

Basic Information Overview

• Use: The 5KP26A-HRA is used to protect electronic circuits and components from voltage transients caused by lightning, inductive load switching, and other transient voltage events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for applications requiring robust transient voltage protection.
• Package: The 5KP26A-HRA is typically available in a DO-201AD package.
• Essence: Its essence lies in providing reliable and effective protection against transient voltage events that could otherwise damage sensitive electronics.
• Packaging/Quantity: It is commonly packaged in reels or trays, with specific quantities per package depending on the manufacturer's specifications.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage Range: 23.2V to 25.6V
• Maximum Clamping Voltage: 41.4V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The 5KP26A-HRA typically features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream electronics.
• High Surge Capability: Capable of withstanding high surge currents resulting from transient events.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to protected circuits.

Advantages and Disadvantages

Advantages

• Robust transient voltage protection
• High surge capability
• Fast response time
• RoHS compliant

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of thermal management due to high power dissipation

Working Principles

The 5KP26A-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts when subjected to a transient overvoltage condition, effectively diverting excess current away from sensitive electronics and limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP26A-HRA finds extensive use in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 5KP22A-HRA
• 5KP30A-HRA
• 5KP36A-HRA
• 5KP40A-HRA

In conclusion, the 5KP26A-HRA transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronics across diverse industries.

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