15KPA58A-HRA Product Overview

Introduction

The 15KPA58A-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 15KPA58A-HRA, including its product details, 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, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Breakdown Voltage: 58V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 15KPA58A-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

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive equipment.
• Fast Response Time: Reacts quickly to transient voltage events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, ensuring the safety of downstream components.

Advantages and Disadvantages

Advantages

• High reliability for critical applications
• Fast response time for effective protection
• RoHS compliant for environmental considerations

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of installation and placement for optimal performance

Working Principles

The 15KPA58A-HRA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts excess current, limiting the voltage across the protected circuit. This action safeguards the connected equipment from potential damage caused by voltage transients.

Detailed Application Field Plans

The 15KPA58A-HRA is well-suited for a wide range of applications, including: - Telecommunication equipment - Power supplies - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various breakdown voltages and peak pulse power ratings to accommodate different application requirements.
• P6KE Series: Offers similar transient voltage suppression capabilities with varying breakdown voltages and power ratings.
• SMCJ Series: Surface mount TVS diodes suitable for compact electronic designs.

In conclusion, the 15KPA58A-HRA transient voltage suppressor diode offers high reliability and effective protection against voltage transients, making it an essential component for safeguarding sensitive electronic equipment across diverse industries.

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