15KPA51A-B Product Overview

Introduction

The 15KPA51A-B is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the 15KPA51A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 15KPA51A-B belongs to the category of TVS diodes, which are widely used in electronic circuits to protect sensitive components from voltage surges and transients.

Basic Information Overview

• Use: The 15KPA51A-B is primarily used for surge protection in various electronic applications.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The diode is available in a rugged, industry-standard DO-201 package.
• Essence: Its essence lies in providing reliable overvoltage protection for sensitive electronic components.
• Packaging/Quantity: The 15KPA51A-B is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 51V
• Breakdown Voltage: 56.7V to 62.9V
• Operating Temperature: -55°C to +175°C
• Storage Temperature: -55°C to +175°C

Detailed Pin Configuration

The 15KPA51A-B features a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

• Transient Suppression: Effectively suppresses voltage transients and spikes to protect downstream components.
• Fast Response Time: Rapidly responds to transient events, safeguarding sensitive electronics.
• High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

• High surge power capability
• Low clamping voltage
• Fast response time
• Rugged packaging for durability

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse leakage current in certain applications

Working Principles

The 15KPA51A-B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 15KPA51A-B finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various voltage options within the same power rating
• P6KE Series: Offers similar surge protection with different form factors
• 1.5KE Series: Provides alternatives with lower power ratings for specific applications

In conclusion, the 15KPA51A-B stands as a reliable and efficient TVS diode, offering robust surge protection for a wide range of electronic applications.

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