5KP85A-HRA Product Overview

Introduction

The 5KP85A-HRA is a high-performance electronic component designed for use in electrical systems. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP85A-HRA belongs to the category of transient voltage suppressor (TVS) diodes. It is primarily used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The diode acts as a voltage clamping device, diverting excessive current away from the protected circuitry.

Characteristics

• Voltage Suppression: The 5KP85A-HRA is capable of suppressing transient voltages up to 85 volts.
• Fast Response Time: It offers rapid response to transient events, safeguarding connected equipment from potential damage.
• High Power Dissipation: The diode can handle high power dissipation, making it suitable for demanding applications.
• Robust Packaging: The product is housed in a durable package that ensures reliable performance in various environments.

Package and Quantity

The 5KP85A-HRA is typically available in a compact, surface-mount package. It is commonly supplied in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 5000 Watts
• Breakdown Voltage: 85 Volts
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AD

Detailed Pin Configuration

The 5KP85A-HRA features 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: The diode rapidly clamps transient voltages to protect downstream electronics.
• Low Clamping Voltage: It maintains a low clamping voltage during transient events, minimizing stress on connected devices.

Advantages and Disadvantages

Advantages

• Effective protection against transient voltage events
• Fast response time
• High power dissipation capability

Disadvantages

• Higher cost compared to traditional surge protection methods
• Requires careful consideration of installation and placement for optimal performance

Working Principles

When a transient voltage event occurs, the 5KP85A-HRA conducts excess current away from the protected circuit, limiting the voltage across the load. This action prevents damage to sensitive electronics by diverting the energy of the transient event.

Application Field Plans

The 5KP85A-HRA is widely used in various applications, including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Alternative Models

For users seeking alternative TVS diodes, several models offer similar performance and characteristics, including: - 5KP64A-HRA - 5KP75A-HRA - 5KP90A-HRA

In conclusion, the 5KP85A-HRA serves as a critical component in protecting electronic systems from transient voltage events. Its robust design, fast response time, and high power dissipation make it a valuable asset in diverse applications.

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