30KPA70CA-HRA Product Overview

Introduction

The 30KPA70CA-HRA 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 30KPA70CA-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: Transient Voltage Suppression
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial Leaded
• Essence: Protection against voltage transients
• Packaging/Quantity: Available in reels or bulk packaging

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 30KPA70CA-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

• High Surge Capability: Capable of handling large surge currents without degradation.
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit.
• Fast Response Time: Quickly responds to transient events, minimizing the risk of damage to downstream components.

Advantages and Disadvantages

Advantages

• High surge capability for robust protection
• Low clamping voltage for effective suppression
• Fast response time for rapid protection

Disadvantages

• Sensitive to reverse polarity
• Limited to specific voltage ranges

Working Principles

The 30KPA70CA-HRA operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the TVS diode rapidly conducts, diverting excess current away from the protected circuit and clamping the voltage to a safe level.

Detailed Application Field Plans

The 30KPA70CA-HRA is widely used in various applications requiring transient voltage suppression, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Includes various voltage options within the same power rating
• P6KE Series: Offers similar TVS diodes with different package styles
• SMBJ Series: Surface mount TVS diodes suitable for compact designs

In conclusion, the 30KPA70CA-HRA TVS diode offers robust transient voltage protection with high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, and it has alternative models to suit specific design requirements.

Word Count: 443