15KPA280C-B Product Overview

Introduction

The 15KPA280C-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage events. This entry provides an in-depth 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 15KPA280C-B belongs to the TVS diode category and is primarily used for surge protection in various electronic applications. Its main purpose is to divert excessive current away from sensitive components during transient voltage spikes, thereby safeguarding the circuitry from damage.

Characteristics

• Voltage Suppression: The 15KPA280C-B offers robust voltage suppression capabilities, making it suitable for high-energy transient voltage protection.
• Fast Response Time: With a fast response time, this diode quickly clamps voltage transients to safe levels, ensuring minimal impact on the protected circuitry.
• High Power Dissipation: It can handle high power dissipation, making it suitable for demanding applications.
• Reliable Performance: The diode exhibits reliable performance under transient voltage conditions, enhancing the overall system reliability.

Package and Quantity

The 15KPA280C-B is typically available in a compact, surface-mount package, and is commonly supplied in reels or tubes for automated assembly processes.

Specifications

• Peak Pulse Power: 15,000 Watts
• Standoff Voltage: 280V
• Breakdown Voltage: 311V - 345V
• Maximum Clamping Voltage: 431V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201AD

Detailed Pin Configuration

The 15KPA280C-B features a standard DO-201AD 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 Leakage Current: Minimizes power consumption during normal operation.
• Robust Construction: Designed to withstand high-energy transient events without degradation.

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Fast response time
• Wide operating temperature range
• Low leakage current

Disadvantages

• Relatively larger footprint compared to some smaller TVS diodes
• Higher clamping voltage compared to some specialized low-voltage TVS diodes

Working Principles

When a transient voltage spike occurs, the 15KPA280C-B rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Application Field Plans

The 15KPA280C-B is well-suited for a wide range of applications, including: - Industrial automation systems - Power supplies - Telecommunication equipment - Automotive electronics - Consumer electronics

Alternative Models

For users seeking alternatives, several comparable TVS diodes are available, including: - 15KPA Series by different manufacturers - SMAJ Series TVS diodes - P6KE Series TVS diodes

In conclusion, the 15KPA280C-B TVS diode offers robust transient voltage protection, making it an essential component in safeguarding electronic circuits from damaging voltage spikes.

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