5KP40CA-HRA Product Overview

Introduction

The 5KP40CA-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 5KP40CA-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 5KP40CA-HRA belongs to the category of transient voltage suppressor diodes, which are widely used in various electronic systems to protect against voltage surges and spikes.

Basic Information Overview

• Use: The 5KP40CA-HRA is used to protect sensitive electronic devices and circuits from overvoltage transients.
• Characteristics: It offers high reliability, low leakage current, and fast response time to transient voltage events.
• Package: The diode is typically available in a DO-201AD package.
• Essence: Its essence lies in providing robust protection against transient voltage events.
• Packaging/Quantity: The 5KP40CA-HRA is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: 40V
• Peak Pulse Power: 5000W
• Breakdown Voltage: 44.4V to 49.1V
• Operating Temperature: -55°C to +175°C
• Storage Temperature: -55°C to +175°C

Detailed Pin Configuration

The 5KP40CA-HRA typically features a standard axial lead configuration with two leads for connection.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.
• Low Leakage Current: Ensures minimal power dissipation during normal operation.

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• High reliability and durability
• Fast response time

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and heat dissipation due to high power handling capability

Working Principles

The 5KP40CA-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage across the load.

Detailed Application Field Plans

The 5KP40CA-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

• 5KP Series: Includes various voltage options within the same form factor
• P6KE Series: Offers similar transient voltage suppression capabilities in a different package
• 1.5KE Series: Provides alternative voltage ratings and power handling capabilities

In conclusion, the 5KP40CA-HRA transient voltage suppressor diode is a critical component in safeguarding electronic systems from transient voltage events, offering high reliability, robust protection, and fast response time. Its application spans across diverse industries, making it an essential component in modern electronic designs.

Word Count: 511