15KPA48A-HRA Product Overview

Introduction

The 15KPA48A-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 15KPA48A-HRA, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients
• Characteristics: High reliability, fast response time, low clamping voltage
• Package: Axial leaded package
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 15000W
• Standoff Voltage: 48V
• Breakdown Voltage Range: 53.3V - 58.9V
• Maximum Clamping Voltage: 77.4V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA48A-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 to transient voltage events
• Low clamping voltage to protect downstream components
• High reliability for continuous protection

Advantages and Disadvantages

Advantages

• Provides robust protection against voltage transients
• High peak pulse power handling capability
• Wide operating temperature range

Disadvantages

• Relatively larger footprint compared to surface mount devices
• Requires additional PCB space for mounting

Working Principles

The 15KPA48A-HRA operates by diverting excessive transient current away from sensitive electronic circuits when a voltage surge occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the transient voltage to a safe level.

Detailed Application Field Plans

The 15KPA48A-HRA is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the 15KPA48A-HRA include: - 15KPA48CA-HRA - 15KPA48CA - 15KPA48A - 15KPA48

In summary, the 15KPA48A-HRA TVS diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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