30KPA66A-HRA Product Overview

Introduction

The 30KPA66A-HRA is a high-reliability transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 30KPA66A-HRA, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 30KPA66A-HRA belongs to the category of TVS diodes, specifically designed for high-reliability applications.

Use

It is used to protect electronic circuits from voltage transients caused by lightning, ESD, and other transient voltage events.

Characteristics

• High reliability
• Low clamping voltage
• Fast response time
• RoHS compliant

Package

The 30KPA66A-HRA is available in a DO-203AB package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, ensuring the integrity of sensitive electronic components.

Packaging/Quantity

The 30KPA66A-HRA is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 66 V
• Breakdown Voltage: 73.2 V to 81.6 V
• Maximum Clamping Voltage: 107 V at 100 A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA66A-HRA features a standard DO-203AB package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Ultra-fast response time
• High surge capability
• Excellent clamping performance
• Low leakage current

Advantages

• Robust protection against transient voltage events
• High reliability for critical applications
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Higher cost compared to standard TVS diodes
• Larger footprint due to higher power handling capabilities

Working Principles

The 30KPA66A-HRA operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Aerospace and defense systems

Detailed and Complete Alternative Models

• 30KPA Series (e.g., 30KPA33A-HRA, 30KPA48A-HRA)
• Other manufacturers' equivalents (e.g., STMicroelectronics SM6T series, Vishay P6KE series)

In conclusion, the 30KPA66A-HRA offers high-reliability transient voltage protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits from damaging voltage transients.

[Word Count: 466]