5KP45CA-B Product Overview

Introduction

The 5KP45CA-B is a high-performance transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the 5KP45CA-B, 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 5KP45CA-B belongs to the category of transient voltage suppressor diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and surges.

Basic Information Overview

• Use: The 5KP45CA-B is used to safeguard electronic circuits from transient voltage events.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The 5KP45CA-B is typically available in a DO-201 package.
• Essence: Its essence lies in providing reliable overvoltage protection for electronic systems.
• Packaging/Quantity: It is commonly packaged in reels or trays, 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
• Mounting Type: Through Hole
• Package / Case: DO-201

Detailed Pin Configuration

The 5KP45CA-B typically consists of two leads, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
• Fast Response Time: Rapid reaction to transient events, minimizing potential damage to downstream components.
• High Surge Capability: Able to withstand high surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time

Disadvantages

• Unidirectional protection only
• Requires proper heat dissipation in high-power applications

Working Principles

When a transient voltage event occurs, the 5KP45CA-B rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

The 5KP45CA-B finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

• 5KP Series: Includes a range of breakdown voltages to suit different application requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with varying specifications.

In conclusion, the 5KP45CA-B transient voltage suppressor diode serves as a crucial component in protecting electronic circuits from voltage transients, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, making it an essential element in ensuring the reliability and longevity of electronic systems.

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