15KPA28A-B Product Overview

Introduction

The 15KPA28A-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage events. This entry provides a comprehensive overview of the 15KPA28A-B, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Components
• Use: Protection against transient voltage spikes in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Safeguarding sensitive electronic components from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 15,000 W
• Standoff Voltage: 28 V
• Breakdown Voltage: 31.1 V to 34.4 V
• Maximum Clamping Voltage: 45.4 V at 23.1 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA28A-B TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Quickly clamps transient voltages to safe levels.
• High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Requires careful consideration of placement for optimal performance
• May introduce some signal distortion during transient events

Working Principles

The 15KPA28A-B operates by diverting excessive transient current away from sensitive electronic components when a voltage spike occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 15KPA28A-B is commonly used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various models with different standoff voltages and peak pulse powers, providing flexibility for different application requirements.
• Other TVS Diodes: There are numerous alternative TVS diodes available from different manufacturers, each offering unique specifications and characteristics suitable for specific applications.

In conclusion, the 15KPA28A-B TVS diode is a crucial component for protecting electronic circuits from transient voltage events. Its high surge capability, low clamping voltage, and fast response time make it a valuable asset in various electronic applications.

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