30KPA71CA-HR Product Overview

Introduction

The 30KPA71CA-HR 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 product, including its basic information, specifications, detailed pin configuration, functional features, advantages and 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
• Essence: TVS diode for surge protection
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 W
• Standoff Voltage: 71 V
• Breakdown Voltage Range: 78.8 V to 87.3 V
• Maximum Clamping Voltage: 114 V at 77.5 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA71CA-HR 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 reliability for continuous protection in harsh environments

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Wide operating temperature range
• Reliable surge protection for sensitive electronics

Disadvantages

• Relatively large physical size compared to surface mount TVS diodes
• Higher cost compared to standard diodes

Working Principles

The 30KPA71CA-HR operates by diverting excessive transient current away from sensitive electronic circuits when a voltage transient occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the transient voltage to a safe level.

Detailed Application Field Plans

The 30KPA71CA-HR is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the 30KPA71CA-HR TVS diode include: - 30KPA Series: Offers a range of standoff voltages and peak pulse powers - P6KE Series: Provides similar transient voltage suppression capabilities in a different package - SMAJ Series: Surface mount alternatives for space-constrained applications

In conclusion, the 30KPA71CA-HR TVS diode is a reliable and high-performance solution for protecting electronic equipment from transient voltage events. Its robust design, fast response time, and wide operating temperature range make it suitable for a diverse range of applications.

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