1V5KE20CA - Product Overview

Introduction

The 1V5KE20CA is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients. This entry provides a comprehensive overview of the 1V5KE20CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 1V5KE20CA belongs to the category of transient voltage suppressor diodes, commonly used in electronic circuits to protect sensitive components from voltage surges and transients.

Basic Information Overview

• Use: The 1V5KE20CA is used to clamp voltage transients in electronic circuits, preventing damage to sensitive components.
• Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
• Package: The diode is typically available in a DO-201 package.
• Essence: Its essence lies in providing robust protection against voltage spikes and transients.
• Packaging/Quantity: The 1V5KE20CA is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 17.1V to 18.9V
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1V5KE20CA typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

• Transient Suppression: Effectively clamps voltage transients to protect downstream components.
• Fast Response Time: Rapidly responds to voltage spikes to minimize potential damage.
• High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Robust transient voltage suppression
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high compared to other models
• Sensitive to reverse polarity connection

Working Principles

The 1V5KE20CA operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1V5KE20CA finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE6.8CA: Similar characteristics with a lower breakdown voltage
• 1.5KE24CA: Higher breakdown voltage with comparable surge capability
• P6KE20CA: Smaller form factor with slightly lower power dissipation

In conclusion, the 1V5KE20CA transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in numerous electronic applications.

Word Count: 456