1.5KE20CA-E3/51 Product Overview

Introduction

The 1.5KE20CA-E3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed for surge protection in electronic circuits. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: TVS Diodes
• Use: Surge protection in electronic circuits
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AE
• Essence: Transient voltage suppression
• Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 17.1V
• Clamping Voltage: 29.2V
• Maximum Reverse Leakage Current: 1µA
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE20CA-E3/51 TVS diode has a standard DO-201AE package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients and surges.
• Fast Response Time: Quickly clamps transient voltages to a safe level.
• High Surge Capability: Can handle large surge currents without damage.

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response time
• Wide operating temperature range

Disadvantages

• Higher clamping voltage compared to some alternative models
• Relatively larger package size

Working Principles

When a transient voltage spike occurs, the 1.5KE20CA-E3/51 TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage. It achieves this by diverting excess current away from sensitive components.

Detailed Application Field Plans

The 1.5KE20CA-E3/51 is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE20CA-E3/51 TVS diode include: - P6KE20CA - SMBJ20CA - 1.5KE18CA-E3/51 - 1.5KE22CA-E3/51

In summary, the 1.5KE20CA-E3/51 TVS diode offers effective surge protection with its high surge capability and fast response time. While it has a relatively higher clamping voltage and larger package size compared to some alternatives, its wide operating temperature range makes it suitable for diverse applications in various industries.

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