5KP28CA-B Product Overview

Introduction

The 5KP28CA-B is a high-performance transient voltage suppressor diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 5KP28CA-B belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in electronic circuits. It is commonly employed in applications where protection against voltage spikes and transients is essential to prevent damage to sensitive components.

Characteristics

• Voltage Suppression: The 5KP28CA-B is capable of suppressing transient voltages up to 28V.
• Fast Response Time: It offers a rapid response time to clamp transient voltages, providing effective protection to connected circuits.
• High Power Dissipation: The diode can handle high power dissipation, making it suitable for demanding applications.
• Robust Construction: The device is built with robust materials to ensure durability and reliability in harsh operating conditions.

Package and Quantity

The 5KP28CA-B is typically available in a compact, surface-mount package, and is supplied in reels or tubes, depending on the quantity ordered.

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 28V
• Operating Temperature Range: -55°C to +175°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The 5KP28CA-B features a standard SMC (DO-214AB) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream circuitry.
• Low Clamping Voltage: Provides low clamping voltage to minimize stress on connected components during transient events.
• High Surge Capability: Capable of withstanding high surge currents, ensuring reliable protection in demanding environments.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability
• Robust construction for durability

Disadvantages

• May exhibit higher forward voltage drop compared to some alternative models
• Sensitive to reverse bias conditions if not properly implemented

Working Principles

The 5KP28CA-B operates by diverting excessive transient currents away from sensitive circuit elements, thereby limiting the voltage across them. When a transient voltage exceeds the breakdown voltage of the diode, it conducts and shunts the excess energy to ground, protecting the connected circuitry.

Application Field Plans

The 5KP28CA-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

For users seeking alternative options, the following models can be considered: - 5KP26CA-B - 5KP30CA-B - 5KP33CA-B - 5KP36CA-B

In summary, the 5KP28CA-B transient voltage suppressor diode offers robust surge protection capabilities, fast response times, and high power dissipation, making it an ideal choice for safeguarding electronic circuits from voltage transients in diverse applications.

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