5KP15A-HR Product Overview

Introduction

The 5KP15A-HR is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP15A-HR, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP15A-HR belongs to the category of TVS diodes, specifically designed for surge protection in various electronic circuits and systems. It is commonly used in applications where protection against transient overvoltage events is critical, such as power supplies, communication equipment, industrial control systems, and automotive electronics.

Characteristics

The 5KP15A-HR is characterized by its high reliability, low clamping voltage, fast response time, and robust construction. It is designed to handle large transient currents while effectively clamping the voltage to a safe level, thereby safeguarding downstream components from damage.

Package and Quantity

The 5KP15A-HR is typically available in a rugged, industry-standard DO-201 package, which facilitates easy integration into circuit designs. It is commonly supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 15V
• Maximum Clamping Voltage: 24.4V at 100A
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP15A-HR features a straightforward two-pin configuration, with the anode and cathode terminals clearly identified for seamless integration into circuit layouts.

Functional Features

• High Surge Capability: The 5KP15A-HR can withstand high surge currents, making it suitable for applications exposed to severe transient events.
• Fast Response Time: Its rapid response ensures swift clamping of transient voltages, minimizing the risk of damage to sensitive components.
• Robust Construction: The diode's rugged design enhances its reliability and longevity in demanding operating environments.

Advantages and Disadvantages

Advantages: - Effective Transient Protection: Provides reliable protection against voltage transients, enhancing system robustness. - Wide Operating Temperature Range: Suitable for use in extreme temperature conditions. - RoHS Compliance: Meets environmental standards for hazardous substance restrictions.

Disadvantages: - Forward Voltage Drop: Exhibits a small forward voltage drop, which may affect overall circuit efficiency in some applications. - Size and Weight: The diode's physical dimensions and weight may be considered bulky in certain compact designs.

Working Principles

When subjected to a transient overvoltage event, the 5KP15A-HR rapidly conducts current, diverting the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to downstream components, ensuring the integrity of the system.

Application Field Plans

The 5KP15A-HR finds extensive application in various industries, including: - Telecommunications: Protects sensitive communication equipment from lightning-induced surges. - Automotive Electronics: Safeguards vehicle electronics from voltage transients in harsh electrical environments. - Industrial Control Systems: Ensures the reliability of control and monitoring systems in industrial settings.

Alternative Models

For customers seeking alternative options, several comparable TVS diodes are available, including the 5KP series from different manufacturers, such as 5KP10A-HR and 5KP20A-HR, offering similar performance characteristics and surge protection capabilities.

In conclusion, the 5KP15A-HR stands as a reliable and effective solution for transient voltage suppression, catering to diverse applications across multiple industries. Its robust design, high surge capability, and fast response time make it a valuable component in safeguarding electronic systems against transient voltage events.

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