30KPA240A-HRA Product Overview

Introduction

The 30KPA240A-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 30KPA240A-HRA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning and other transient voltage events
Characteristics: High reliability, robust protection, low clamping voltage, fast response time
Package: Axial leaded
Essence: Safeguarding sensitive electronic equipment from voltage transients
Packaging/Quantity: Available in various packaging options, quantity per package varies

Specifications

• Part Number: 30KPA240A-HRA
• Peak Pulse Power: 30000 W
• Standoff Voltage: 240 V
• Breakdown Voltage: 266 V to 294 V
• Maximum Clamping Voltage: 389 V at 77.8 A
• Operating Temperature Range: -55°C to +175°C
• Package Type: Axial
• Mounting Type: Through Hole
• Lead-Free Status: Lead-free

Detailed Pin Configuration

The 30KPA240A-HRA TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust protection against transient voltage events
• Fast response time for rapid clamping of voltage transients
• High reliability for extended equipment lifespan
• Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages: - High reliability - Robust protection - Fast response time - Low clamping voltage

Disadvantages: - May require additional circuitry for comprehensive surge protection

Working Principles

The 30KPA240A-HRA operates by diverting excessive transient current away from sensitive electronic components when a voltage transient event occurs. It achieves this by rapidly clamping the transient voltage to a safe level, thereby protecting downstream circuitry from damage.

Detailed Application Field Plans

The 30KPA240A-HRA is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Includes various standoff voltages and peak pulse power ratings
• Other manufacturers' equivalents: Consult manufacturer datasheets for alternative models

In conclusion, the 30KPA240A-HRA TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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