1.5KE15CAHE3/51 - Product Overview and Analysis

Introduction

The 1.5KE15CAHE3/51 is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides an in-depth analysis of the product's category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: DO-201AE (DO-27), Axial
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 15V
• Maximum Clamping Voltage: 24.4V at 19.9A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE15CAHE3/51 TVS diode has a standard axial lead configuration with two leads, typically denoted as the anode and cathode.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels, protecting downstream components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to sensitive electronics.
• High Surge Capability: Withstands high surge currents, making it suitable for demanding applications.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Limited to specific voltage ratings
• Requires careful consideration of installation and layout for optimal performance

Working Principles

When a transient voltage event occurs, the 1.5KE15CAHE3/51 TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE15CAHE3/51 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5KE12CAHE3/51
• Alternative Model 2: 1.5KE18CAHE3/51
• Alternative Model 3: 1.5KE22CAHE3/51
• Alternative Model 4: 1.5KE30CAHE3/51

In summary, the 1.5KE15CAHE3/51 TVS diode offers robust transient voltage suppression capabilities, fast response times, and high surge capability, making it an essential component for protecting sensitive electronics in various applications.

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