30KPA300CA-HRA Product Overview

Introduction

The 30KPA300CA-HRA is a high-reliability transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage 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 30KPA300CA-HRA belongs to the category of transient voltage suppressor diodes and is primarily used for surge protection in various electronic circuits and systems. Its main purpose is to limit transient overvoltage spikes and divert excessive current away from sensitive components, thereby safeguarding them from damage.

Characteristics

• Voltage Suppression: The 30KPA300CA-HRA is capable of suppressing voltage transients up to 300V.
• High Reliability: Designed for applications requiring high reliability and robust performance under extreme conditions.
• Fast Response Time: Offers rapid response to transient voltage events, ensuring swift protection for connected electronics.

Package and Quantity

The 30KPA300CA-HRA is typically available in a compact, surface-mount package, and is commonly supplied in reels or tubes for automated assembly processes. The quantity per package may vary based on supplier specifications.

Specifications

• Peak Pulse Power: 300W
• Breakdown Voltage: 300V
• Operating Temperature Range: -55°C to +175°C
• Package Type: Surface Mount

Detailed Pin Configuration

The 30KPA300CA-HRA features a standard surface-mount package with clearly defined pin configurations, allowing for easy integration into circuit designs. The detailed pinout can be found in the product datasheet provided by the manufacturer.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltage spikes to protect downstream electronics.
• Low Clamping Voltage: Provides low clamping voltage to minimize stress on protected components during transient events.

Advantages and Disadvantages

Advantages

• High reliability for critical applications
• Fast response time for immediate protection
• Compact surface-mount package for space-constrained designs

Disadvantages

• Limited to specific voltage and power ratings
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The 30KPA300CA-HRA operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to overvoltage conditions, effectively diverting the transient energy away from sensitive components.

Application Field Plans

The 30KPA300CA-HRA finds extensive use in various applications, including: - Telecommunications equipment - Industrial control systems - Power supply units - Automotive electronics - Consumer electronics

Alternative Models

For users seeking alternative options, several comparable transient voltage suppressor diodes are available in the market, such as the 30KPA series from different manufacturers, offering similar voltage ratings and package styles.

In conclusion, the 30KPA300CA-HRA serves as a crucial component in protecting electronic systems from transient voltage events, providing high reliability and fast response time. Its compact design and robust performance make it an essential choice for surge protection in diverse applications.

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