5KP28 Product Overview

Introduction

The 5KP28 is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides a comprehensive overview of the 5KP28, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: High power handling capability, fast response time, low clamping voltage
• Package: DO-201AD
• Essence: Safeguarding electronic components from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage: 28V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP28 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

• Transient Voltage Suppression: Rapidly clamps voltage spikes to a safe level
• High Power Handling: Capable of dissipating large amounts of energy during transient events
• Fast Response Time: Reacts quickly to voltage transients, minimizing potential damage to downstream components

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High power dissipation capability
• Fast response time

Disadvantages

• Clamping voltage may still allow some voltage overshoot
• Requires careful consideration of placement within the circuit for optimal protection

Working Principles

When a voltage transient occurs, the 5KP28 TVS diode rapidly conducts, diverting excess current away from sensitive components. This action effectively limits the voltage across the protected circuit, preventing damage.

Detailed Application Field Plans

The 5KP28 is commonly used in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

• 5KP6.8: Lower breakdown voltage variant
• 5KP33: Higher breakdown voltage variant
• 5KP Series: Various breakdown voltages available within the same series

In conclusion, the 5KP28 TVS diode offers robust protection against voltage transients in electronic circuits, making it a crucial component in ensuring the reliability and longevity of sensitive electronic devices.

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