1.5KE12AG - Product Overview

Introduction

The 1.5KE12AG is a transient voltage suppressor (TVS) diode belonging to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE12AG.

Basic Information Overview

• Category: Electronic Components
• Use: Surge Protection
• Characteristics: High surge capability, fast response time, low clamping voltage
• Package: Axial Lead
• Essence: Protects sensitive electronic devices from voltage transients
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 12V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE12AG TVS diode has an axial lead package with two leads. The anode lead is typically longer than the cathode lead, allowing for easy identification and installation.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Quickly clamps excessive voltage to protect downstream components.
• Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal damage during transient events
• Wide operating temperature range allows for versatile applications

Disadvantages

• Unidirectional protection may not be suitable for bidirectional surge events
• Requires proper installation and circuit design for optimal performance

Working Principles

When a voltage transient occurs, the 1.5KE12AG TVS diode conducts current and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This action helps prevent damage to sensitive electronic devices connected to the circuit.

Detailed Application Field Plans

The 1.5KE12AG is commonly used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A: Similar TVS diode with lower breakdown voltage
• 1.5KE15A: Similar TVS diode with higher breakdown voltage
• 1.5KE12CA: Bidirectional TVS diode for dual-polarity surge protection

In conclusion, the 1.5KE12AG TVS diode offers effective surge protection with its high surge capability, fast response time, and low clamping voltage. Its application spans across various industries, making it a versatile component for safeguarding sensitive electronic circuits.

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