30KPA280CA-HR Product Overview

Introduction

The 30KPA280CA-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 category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High reliability, low clamping voltage, fast response time
• Package: Available in various package types (e.g., DO-201, SMC, SMB)
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Typically available in reels or tubes with varying quantities based on the package type

Specifications

• Peak Pulse Power: 30000 W
• Standoff Voltage: 238 V
• Breakdown Voltage Range: 264 V to 292 V
• Maximum Clamping Voltage: 431 V at 58 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 30KPA280CA-HR typically features a standard pin configuration with the anode and cathode connections clearly identified. The specific pin configuration may vary based on the package type, and users are advised to refer to the datasheet for precise details.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
• Fast Response Time: Rapid reaction to transient events for enhanced protection
• High Reliability: Designed for extended operational lifespan under harsh conditions

Advantages and Disadvantages

Advantages

• High reliability ensures long-term protection
• Low clamping voltage minimizes potential damage to protected circuits
• Fast response time provides swift protection against transient events

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of the application to ensure optimal performance

Working Principles

The 30KPA280CA-HR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the transient energy away from the protected circuit.

Detailed Application Field Plans

The 30KPA280CA-HR finds extensive application in various industries, including: - Telecommunications - Industrial automation - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• 30KPA Series: Includes various models with different standoff voltages and peak pulse powers
• Other Manufacturers' Equivalents: Comparable TVS diodes offered by leading semiconductor manufacturers

In conclusion, the 30KPA280CA-HR transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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