5KP28A Product Overview

Introduction

The 5KP28A belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The 5KP28A is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage spikes and transients
• Characteristics: High surge capability, fast response time
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic components
• 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 5KP28A diode has a standard axial leaded package with two leads. The anode is typically connected to the longer lead, while the cathode is connected to the shorter lead.

Functional Features

• Transient Voltage Suppression: Provides reliable protection against voltage surges and transients.
• Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to downstream components.
• High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Forward voltage drop may cause power loss in some applications
• Requires careful consideration of placement in circuit design to ensure optimal performance

Working Principles

The 5KP28A operates based on the principle of avalanche breakdown. When a voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components.

Detailed Application Field Plans

The 5KP28A diode finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 5KP28A include: - 5KP6.8A - 5KP10A - 5KP15A - 5KP30A - 5KP36A

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the 5KP28A transient voltage suppressor diode provides essential protection for electronic circuits, ensuring the integrity of sensitive components in the face of voltage spikes and transients.

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