1.5KE12A-E3/73 Product Overview

Introduction

The 1.5KE12A-E3/73 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides an in-depth overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-201AD (DO-27)
• 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
• Breakdown Voltage: 12V
• Clamping Voltage: 19.9V at 10A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE12A-E3/73 TVS diode typically features a standard axial lead configuration with two leads for connection to the circuit.

Functional Features

• Rapid response to transient voltage spikes
• High surge current capability
• Low incremental surge resistance
• Robust construction for reliability in harsh environments

Advantages and Disadvantages

Advantages

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

Disadvantages

• Requires careful consideration of placement in circuit design
• May introduce some capacitance into the circuit

Working Principles

When a transient voltage spike occurs, the 1.5KE12A-E3/73 TVS diode rapidly conducts, diverting excess current away from the protected circuit. This action clamps the voltage to a safe level, preventing damage to sensitive components.

Detailed Application Field Plans

The 1.5KE12A-E3/73 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A-E3/73
• 1.5KE15A-E3/73
• 1.5KE18A-E3/73
• 1.5KE24A-E3/73
• 1.5KE33A-E3/73

In conclusion, the 1.5KE12A-E3/73 TVS diode offers reliable protection against voltage transients in a wide range of electronic applications, making it an essential component for ensuring the longevity and reliability of sensitive electronic circuits.

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