15KPA280CA-HRA Product Overview

Introduction

The 15KPA280CA-HRA 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, pin configuration, functional features, advantages and 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, robust protection, low clamping voltage
• Package: Through-hole or surface mount
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes

Specifications

• Voltage Rating: 280V
• Peak Pulse Power: 15,000W
• Breakdown Voltage: 311V to 345V
• Operating Temperature Range: -55°C to +175°C
• Package Type: Axial or surface mount

Detailed Pin Configuration

The 15KPA280CA-HRA TVS diode features a standard axial or surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Ultra-fast response time
• Low clamping voltage
• High surge current capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• High reliability and durability
• Wide operating temperature range
• RoHS compliant

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

The 15KPA280CA-HRA TVS diode operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground and safeguarding the connected equipment.

Detailed Application Field Plans

The 15KPA280CA-HRA TVS diode finds extensive application in various industries, including: - Telecommunications - Industrial automation - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various voltage ratings and peak pulse power options within the same form factor
• P6KE Series: Similar TVS diodes with lower peak pulse power ratings
• SMCJ Series: Surface mount TVS diodes with comparable characteristics

In conclusion, the 15KPA280CA-HRA TVS 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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