1.5KE43AG - Product Overview

Introduction

The 1.5KE43AG is a high-performance transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an 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.

Product Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201 package
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 36.8V
• Breakdown Voltage Range: 40.9V to 45.2V
• Maximum Clamping Voltage: 58.1V at 10A
• Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE43AG 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 overvoltage events
• High surge capability for reliable protection
• Low clamping voltage to minimize stress on protected circuits

Advantages and Disadvantages

Advantages

• Robust protection against transient voltage events
• Fast response time ensures minimal impact on protected circuits
• High surge capability for extended reliability

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

When an overvoltage transient occurs, the 1.5KE43AG TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action clamps the voltage to a safe level, safeguarding the connected components.

Detailed Application Field Plans

The 1.5KE43AG is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE39AG
• 1.5KE47AG
• 1.5KE51AG
• 1.5KE62AG

In summary, the 1.5KE43AG TVS diode offers robust transient voltage protection for a wide range of electronic applications, making it an essential component in ensuring the reliability and longevity of sensitive circuits.

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