15KPA51A-HR Product Overview

Introduction

The 15KPA51A-HR is a high-reliability transient voltage suppressor 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, detailed 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: Axial leaded, 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: 51V
• Peak Pulse Power: 15kW
• Breakdown Voltage: 56.7V to 62.9V
• Operating Temperature Range: -55°C to 175°C
• Package Type: Axial leaded, DO-201AD, SMC (DO-214AB)

Detailed Pin Configuration

The 15KPA51A-HR features an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Robust transient voltage suppression
• Low clamping voltage
• High surge capability
• Fast response time

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High reliability
• Wide operating temperature range
• Compact package design

Disadvantages

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

Working Principles

The 15KPA51A-HR operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting downstream circuitry from damage.

Detailed Application Field Plans

The 15KPA51A-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA51CA-HR
• 15KPA51CA-J
• 15KPA51CA-B
• 15KPA51CA-G

In summary, the 15KPA51A-HR transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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