1.5KE440AHR0G - Product Overview and Analysis

Introduction

The 1.5KE440AHR0G is a high-performance transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Electronic Components
• Use: Protection against overvoltage transients in electronic circuits
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial leaded, DO-201AD
• Essence: TVS diode for transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 440V
• Operating Voltage: 377V
• Clamping Voltage: 581V
• Peak Pulse Current: 10A
• Reverse Standoff Voltage: 356V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE440AHR0G 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
• High surge capability
• Low clamping voltage
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against overvoltage transients
• High surge capability for robust performance
• RoHS compliant for environmental considerations

Disadvantages

• Sensitive to reverse polarity connection
• Limited to specific voltage ranges

Working Principles

The 1.5KE440AHR0G TVS diode operates by diverting excess transient voltage away from sensitive electronic components, thereby protecting them from damage. When a transient voltage spike occurs, the diode rapidly conducts current, clamping the voltage to a safe level and dissipating the energy harmlessly.

Detailed Application Field Plans

The 1.5KE440AHR0G TVS diode is widely used in various applications, including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunications - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE400AHR0G
• 1.5KE440CA
• 1.5KE440A
• P6KE440AHR0G
• P6KE440CA

In conclusion, the 1.5KE440AHR0G TVS diode offers reliable protection against overvoltage transients in electronic circuits, making it an essential component in various industries and applications.

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