15KPA150CA-HRA Product Overview

Introduction

The 15KPA150CA-HRA is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage events. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The 15KPA150CA-HRA belongs to the TVS diode category and is commonly used for surge protection in various electronic applications. Its primary function is to divert excessive current away from sensitive components during transient voltage spikes, thereby safeguarding the circuitry from damage.

Characteristics

• Voltage Rating: 150V
• Power Dissipation: High power handling capability
• Fast Response Time: Rapid clamping response to transient events
• Low Leakage Current: Minimal impact on normal circuit operation
• Robust Construction: Designed for reliability and durability

Package and Quantity

The 15KPA150CA-HRA is typically available in a compact, surface-mount package, and is supplied in reels or trays for automated assembly processes.

Specifications

• Peak Pulse Power: 15,000W
• Breakdown Voltage: 150V
• Operating Temperature Range: -55°C to +175°C
• Package Type: SMC (DO-214AB)

Detailed Pin Configuration

The 15KPA150CA-HRA features a standard SMC package with two leads, providing easy integration into circuit layouts.

Functional Features

• Transient Suppression: Effectively clamps transient voltage spikes to safe levels
• High Power Handling: Capable of withstanding large surge currents
• Low Clamping Voltage: Provides efficient protection for sensitive components

Advantages and Disadvantages

Advantages

• Robust surge protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Relatively larger footprint compared to smaller TVS diodes
• Higher cost compared to lower power TVS diodes

Working Principles

When an overvoltage event occurs, the 15KPA150CA-HRA rapidly conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to downstream components by diverting the surge energy away from the sensitive electronics.

Application Field Plans

The 15KPA150CA-HRA finds extensive use in various applications, including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunications systems - Consumer electronics

Alternative Models

For users seeking alternatives, several comparable TVS diodes are available, such as the 15KPA series from different manufacturers, offering similar surge protection capabilities.

In conclusion, the 15KPA150CA-HRA is a reliable and high-performance TVS diode suitable for protecting electronic circuits from transient voltage events. With its robust construction, fast response time, and wide operating temperature range, it serves as an essential component in ensuring the longevity and reliability of electronic systems.

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