5KP51C Product Overview

Introduction

The 5KP51C is a high-power transient voltage suppressor (TVS) 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 5KP51C, 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 5KP51C belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

• Use: The 5KP51C is used to protect sensitive electronic components and circuits from voltage transients.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The 5KP51C is available in a DO-201AD package.
• Essence: Its essence lies in providing robust transient voltage protection for electronic systems.
• Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 51V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 5KP51C typically 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 safe levels, protecting downstream components.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Robust protection against transient events

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size may limit use in space-constrained applications

Working Principles

The 5KP51C operates by diverting excess transient energy away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP51C 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 breakdown voltage options within the same power dissipation range.
• P6KE Series: Offers similar transient voltage suppression capabilities with different form factors.
• 1.5KE Series: Provides alternatives with lower power dissipation but similar voltage clamping characteristics.

In conclusion, the 5KP51C serves as a critical component in safeguarding electronic systems from transient voltage events, offering high surge capability and reliable protection. Its specifications, functional features, and application versatility make it a valuable asset in diverse electronic designs.

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