15KPA43CA-HR Product Overview

Introduction

The 15KPA43CA-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, 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: DO-201AD
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in various packaging options, typically supplied in reels or tubes

Specifications

• Voltage Rating: 43V
• Peak Pulse Power: 15kW
• Breakdown Voltage: 47.8V to 52.8V
• Maximum Clamping Voltage: 69.4V at 100A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 15KPA43CA-HR features a standard DO-201AD 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 extended equipment protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High reliability
• Wide operating temperature range

Disadvantages

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

Working Principles

The 15KPA43CA-HR operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from sensitive components when a transient voltage event occurs. This action prevents the voltage from reaching damaging levels and protects the connected equipment.

Detailed Application Field Plans

The 15KPA43CA-HR is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 15KPA43A
• 15KPA43CA
• 15KPA43A-T3
• 15KPA43CA-T3

In conclusion, the 15KPA43CA-HR transient voltage suppressor diode offers reliable protection against voltage transients and finds extensive use in diverse electronic applications.

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