15KPA28CA-HR Product Overview

Introduction

The 15KPA28CA-HR is a high-reliability transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: High reliability, low clamping voltage, fast response time
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding electronic circuits from voltage spikes
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Breakdown Voltage: 28V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 15KPA28CA-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

• Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during voltage transients.
• Fast Response Time: Reacts quickly to overvoltage events, minimizing potential damage to the circuitry.
• High Reliability: Designed for extended durability and consistent performance under stressful conditions.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High reliability for critical applications

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage

Working Principles

When an overvoltage event occurs, the 15KPA28CA-HR TVS diode conducts excess current to ground, limiting the voltage across the protected circuit. This action prevents damage to sensitive components by effectively suppressing the transient voltage spike.

Detailed Application Field Plans

The 15KPA28CA-HR TVS diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various breakdown voltages and power ratings within the same form factor.
• P6KE Series: Offers similar TVS diodes with different package styles and characteristics.
• SMCJ Series: Provides surface mount TVS diodes with comparable performance.

In conclusion, the 15KPA28CA-HR TVS diode serves as a reliable and effective solution for protecting electronic circuits from overvoltage transients. Its high reliability, fast response time, and robust design make it a preferred choice for critical applications across diverse industries.

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