15KPA130A-HRA Product Overview

Introduction

The 15KPA130A-HRA is a high-reliability avalanche diode designed for use in surge protection applications. This entry provides a comprehensive overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 15KPA130A-HRA belongs to the category of transient voltage suppressor (TVS) diodes. It is primarily used for surge protection in electronic circuits to safeguard against transient overvoltage events. The diode is specifically designed to handle high surge currents and protect sensitive components from voltage spikes.

Characteristics

• Package: The 15KPA130A-HRA is typically housed in a rugged, industry-standard DO-201AD package.
• Essence: Its essence lies in providing robust transient voltage suppression capabilities.
• Packaging/Quantity: The diode is commonly available in tape and reel packaging with varying quantities based on customer requirements.

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 130V
• Breakdown Voltage: 144V to 160V
• Maximum Clamping Voltage: 209V at 100A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA130A-HRA follows a standard axial lead configuration with two leads for easy integration into circuit designs.

Functional Features

• High surge capability
• Low clamping voltage
• Fast response time
• Excellent stability under transient conditions

Advantages and Disadvantages

Advantages

• Superior surge protection
• Robust construction for reliability
• Wide operating temperature range
• Fast response to transient events

Disadvantages

• Relatively larger footprint compared to some smaller TVS diode options
• Higher cost compared to standard diodes

Working Principles

The 15KPA130A-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a surge event occurs. This action effectively clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 15KPA130A-HRA finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring similar surge protection capabilities, alternative models to consider include: - 15KPA Series: Offers a range of standoff voltages and peak pulse powers - P6KE Series: Provides lower power handling but suitable for less demanding applications - SMAJ Series: SMD package option for space-constrained designs

In conclusion, the 15KPA130A-HRA stands as a reliable and robust solution for surge protection in diverse electronic applications, offering high surge capability, fast response, and wide operating temperature range. While it may have a larger footprint and higher cost compared to some alternatives, its superior performance makes it a preferred choice for critical surge protection needs.

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