5KP8.5CA-HRA Product Overview

Introduction

The 5KP8.5CA-HRA is a high-reliability, transient voltage suppressor 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 5KP8.5CA-HRA, including its product category, basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP8.5CA-HRA belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in various electronic circuits and systems. Its main purpose is to limit transient overvoltage and divert excessive current away from sensitive components, thereby safeguarding them from damage.

Characteristics

• Package: The 5KP8.5CA-HRA is typically available in a DO-201AD package.
• Essence: It is designed to provide robust transient voltage suppression in a compact form factor.
• Packaging/Quantity: The diode 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: 8.5V
• Maximum Clamping Voltage: 14.5V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP8.5CA-HRA typically features a standard axial lead configuration with two leads for easy integration into circuit designs. The anode and cathode terminals are clearly marked for proper orientation during installation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to protect downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Reliability: Designed for extended service life and consistent performance under transient conditions.

Advantages and Disadvantages

Advantages

• Robust surge protection capability
• Compact form factor for space-constrained applications
• Wide operating temperature range for versatile deployment

Disadvantages

• Limited to specific voltage clamping levels
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The 5KP8.5CA-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown level, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP8.5CA-HRA finds extensive use in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models with similar characteristics and performance include: - 5KP6.8CA-HRA - 5KP10CA-HRA - 5KP12CA-HRA - 5KP15CA-HRA

In summary, the 5KP8.5CA-HRA transient voltage suppressor diode offers reliable surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuitry from transient voltage events.

[Word Count: 498]