30KPA240CA-HR Product Overview

Introduction

The 30KPA240CA-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 30KPA240CA-HR, 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, 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

• Part Number: 30KPA240CA-HR
• Peak Pulse Power: 30000 W
• Standoff Voltage: 240 V
• Breakdown Voltage: 266 V to 294 V
• Maximum Clamping Voltage: 389 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 30KPA240CA-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

• Ultra-fast response time
• Low incremental surge resistance
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages: - High reliability - Fast response time - Low clamping voltage - RoHS compliant

Disadvantages: - Sensitive to reverse polarity connection - Limited to specific voltage range

Working Principles

The 30KPA240CA-HR operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the TVS diode conducts current to divert excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 30KPA240CA-HR 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
• P6KE Series: Offers similar transient voltage suppression capabilities
• SMAJ Series: Provides alternative package options with similar characteristics

In conclusion, the 30KPA240CA-HR is a high-reliability TVS diode with excellent surge protection capabilities, making it an ideal choice for safeguarding sensitive electronic equipment from transient voltage events.

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