5KP45C Product Overview

Introduction

The 5KP45C is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the 5KP45C, 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 5KP45C belongs to the category of TVS diodes, which are widely used in various electronic applications to safeguard sensitive components from voltage surges and transients.

Basic Information Overview

• Use: The 5KP45C is primarily used for surge protection in electronic circuits and systems.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The 5KP45C is available in a variety of packages, including DO-201, DO-15, and R-6.
• Essence: Its essence lies in providing reliable overvoltage protection for electronic devices.
• Packaging/Quantity: The 5KP45C is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 45V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 5KP45C typically consists of two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

• Transient Suppression: Effectively clamps transient voltages to protect downstream components.
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
• High Surge Capability: Capable of withstanding large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust surge protection
• Low clamping voltage
• Fast response time

Disadvantages

• Unidirectional protection only
• May require additional components for bidirectional protection

Working Principles

When a voltage transient occurs, the 5KP45C conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

The 5KP45C finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - 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 package styles and specifications.

In conclusion, the 5KP45C serves as a crucial component in protecting electronic circuits from voltage transients and spikes, making it an essential part of modern electronic designs.

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