5KP15A-HRA Product Overview

Introduction

The 5KP15A-HRA is a high-reliability, transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP15A-HRA belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in electronic circuits. It is commonly employed in applications where protection against voltage spikes and transients is essential, such as in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

Characteristics

• Voltage Suppression: The 5KP15A-HRA is capable of suppressing transient voltages up to 15V.
• High Reliability: Designed for high reliability and robust performance in demanding environments.
• Fast Response Time: Provides rapid response to transient events, safeguarding sensitive components.
• Low Clamping Voltage: Ensures that the protected circuitry is subjected to minimal voltage stress during transient events.

Package and Quantity

The 5KP15A-HRA is typically available in a DO-201AD package and is supplied in reels or bulk packaging, with quantities varying based on customer requirements.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 15V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 5KP15A-HRA 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 protect downstream components.
• Low Leakage Current: Minimizes power dissipation and ensures efficient operation.
• Bidirectional Protection: Offers protection for both positive and negative voltage transients.

Advantages and Disadvantages

Advantages

• High reliability and robustness
• Fast response time
• Low clamping voltage
• RoHS compliant

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

The 5KP15A-HRA operates by diverting excess transient energy away from sensitive circuit elements, thereby preventing damage due to voltage surges. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the transient current to flow through, thus limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP15A-HRA finds extensive use in various applications, including: - Power supply units - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 5KP6.8A-HRA
• 5KP10A-HRA
• 5KP12A-HRA
• 5KP18A-HRA
• 5KP24A-HRA

In conclusion, the 5KP15A-HRA transient voltage suppressor diode offers high reliability, fast response time, and effective protection against transient voltage events. Its robust design and versatile applications make it an essential component in safeguarding electronic circuits from damaging voltage transients.

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