15KPA120CA-HRA Product Overview

Introduction

The 15KPA120CA-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, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 102V
• Breakdown Voltage Range: 113V to 125V
• Maximum Clamping Voltage: 164V at 23.1A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA120CA-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

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides robust protection against transient voltage events
• High reliability and surge capability
• RoHS compliant, making it environmentally friendly

Disadvantages

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

Working Principles

The 15KPA120CA-HRA TVS diode operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly transitioning into a low impedance state, effectively clamping the transient voltage to a safe level.

Detailed Application Field Plans

The 15KPA120CA-HRA TVS diode finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA Series: Includes various breakdown voltage options within the same power rating
• P6KE Series: Offers similar transient voltage suppression capabilities in a different package format
• 1.5KE Series: Provides alternative options with varying power ratings and standoff voltages

In conclusion, the 15KPA120CA-HRA TVS diode is a critical component for protecting sensitive electronic equipment from transient voltage events. Its high reliability, fast response time, and robust surge capability make it an essential choice for various applications across different industries.

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