5KP17A-HR Product Overview

Introduction

The 5KP17A-HR 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 5KP17A-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 5KP17A-HR belongs to the category of transient voltage suppressor diodes. It is primarily used for surge protection in various electronic circuits and systems, including power supplies, telecommunications equipment, industrial controls, and automotive electronics. The diode acts as a safeguard against voltage spikes and transients, ensuring the protection of sensitive components within these systems.

Characteristics

• Package: The 5KP17A-HR is typically available in a DO-201AD package.
• Essence: Its essence lies in providing robust transient voltage suppression capabilities.
• Packaging/Quantity: The diode is commonly packaged in reels or trays, with specific quantities per package varying based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 17V
• Maximum Clamping Voltage: 27.4V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP17A-HR features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification and proper installation within the circuit.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to connected equipment.
• High Reliability: Designed for extended operational lifetimes under harsh environmental conditions.

Advantages and Disadvantages

Advantages

• Robust surge protection capabilities
• Wide operating temperature range
• High reliability and durability

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse leakage current in certain applications

Working Principles

The 5KP17A-HR operates by diverting excessive transient currents away from sensitive components when a voltage surge occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby preventing damage to downstream circuitry.

Detailed Application Field Plans

The 5KP17A-HR finds extensive use in diverse applications, including: - Power supply units - Telecommunications infrastructure - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

• 5KP15A-HR: Similar specifications with a lower breakdown voltage of 15V
• 5KP20A-HR: Comparable characteristics with a higher breakdown voltage of 20V
• 5KP24A-HR: Alternative model featuring a 24V breakdown voltage

In conclusion, the 5KP17A-HR transient voltage suppressor diode offers robust surge protection capabilities, making it an essential component in safeguarding electronic equipment from transient voltage events. Its high reliability, fast response time, and wide operating temperature range make it suitable for various applications across different industries.

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