30KPA70C-B Product Overview

Introduction

The 30KPA70C-B is a high-performance 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 30KPA70C-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 30KPA70C-B belongs to the TVS diode product category, specifically designed for surge protection applications in various electronic systems.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Surge protection in electronic equipment
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded
• Essence: Protects against voltage transients induced by lightning and other transient voltage events
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 30,000 Watts
• Standoff Voltage: 70V
• Breakdown Voltage Range: 77.8V - 86V
• Maximum Clamping Voltage: 113V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA70C-B TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High surge capability for robust transient voltage protection
• Low clamping voltage to minimize stress on protected circuits
• Fast response time for rapid suppression of transient events

Advantages and Disadvantages

Advantages

• High peak pulse power handling capability
• Low clamping voltage for effective protection
• Wide operating temperature range for versatile applications

Disadvantages

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

Working Principles

The 30KPA70C-B operates by diverting excessive transient current away from sensitive electronic components when a voltage surge occurs. It achieves this by rapidly conducting excess current and clamping the voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 30KPA70C-B is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Includes various standoff voltages and peak pulse power ratings to suit different application requirements
• P6KE Series: Offers similar surge protection capabilities with different form factors
• SMBJ Series: Surface mount TVS diodes with comparable performance characteristics

In conclusion, the 30KPA70C-B TVS diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive equipment from transient voltage events.

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