30KPA71A-HRA Product Overview

Introduction

The 30KPA71A-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 30KPA71A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 Watts
• Standoff Voltage: 71V
• Breakdown Voltage Range: 79V to 87.4V
• Maximum Clamping Voltage: 114V at 77.5A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA71A-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

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

• High reliability for critical applications
• Fast response time ensures effective protection
• Low clamping voltage minimizes stress on protected circuits

Disadvantages

• Higher cost compared to standard TVS diodes
• Requires careful consideration of mounting and layout due to high power handling capabilities

Working Principles

The 30KPA71A-HRA operates by diverting excessive transient current away from sensitive electronic components when a voltage transient occurs. It achieves this through rapid conduction and clamping of the transient voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 30KPA71A-HRA is suitable for a wide range of applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices - Aerospace and defense systems

Detailed and Complete Alternative Models

• Alternative Model 1: 30KPA Series TVS Diodes
• Alternative Model 2: P6KE Series TVS Diodes
• Alternative Model 3: SMAJ Series TVS Diodes
• Alternative Model 4: 1.5KE Series TVS Diodes

In summary, the 30KPA71A-HRA is a high-reliability TVS diode with robust transient voltage suppression capabilities, making it an ideal choice for protecting sensitive electronic equipment in various applications.

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