5KP64A-HRA Product Overview

Introduction

The 5KP64A-HRA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the 5KP64A-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 5KP64A-HRA belongs to the TVS diode category, specifically designed for high-power transient voltage suppression applications.

Basic Information Overview

• Use: The 5KP64A-HRA is used to protect sensitive electronic components and circuits from voltage transients induced by lightning, electrostatic discharge (ESD), or other sources of high-energy surges.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time, making it suitable for demanding transient voltage suppression requirements.
• Package: The 5KP64A-HRA is available in a rugged, industry-standard DO-201AD package.
• Essence: Its essence lies in providing robust protection against transient voltage events to ensure the reliability and longevity of electronic systems.
• Packaging/Quantity: Typically supplied in reels or bulk packaging, the quantity per package varies based on customer requirements.

Specifications

• Peak Power Dissipation: 5000 W
• Breakdown Voltage: 64 V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 55.3 V
• Maximum Clamping Voltage: 103 V
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP64A-HRA follows a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream electronics.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• RoHS compliant

Disadvantages

• Sensitive to reverse polarity connection
• Requires proper heat dissipation in high-power applications

Working Principles

When a transient voltage event occurs, the 5KP64A-HRA conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to sensitive components.

Detailed Application Field Plans

The 5KP64A-HRA finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Solar power systems

Detailed and Complete Alternative Models

• 5KP Series: Includes various breakdown voltage options catering to different system requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with alternative package designs.

In conclusion, the 5KP64A-HRA serves as a critical component in safeguarding electronic systems against transient voltage events, offering high surge capability, low clamping voltage, and fast response time. Its versatile applications and availability of alternative models make it a preferred choice for engineers seeking reliable transient voltage suppression solutions.

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