1.5KE27CHE3/54 Product Overview

Introduction

The 1.5KE27CHE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category

The 1.5KE27CHE3/54 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components and circuits from voltage spikes and transients.

Characteristics

• High surge capability
• Low clamping voltage
• Fast response time
• RoHS compliant

Package

The 1.5KE27CHE3/54 is available in a DO-201 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components during voltage transients, thereby safeguarding them from damage.

Packaging/Quantity

The product is typically packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 24.4V to 27.0V
• Maximum Clamping Voltage: 41.4V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 22.8V

Detailed Pin Configuration

The 1.5KE27CHE3/54 has a standard axial lead configuration with two leads for connection.

Functional Features

• Transient voltage suppression
• Bidirectional clamping capability
• High power dissipation capability

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to traditional diodes
• Requires careful consideration of reverse standoff voltage

Working Principles

When a voltage transient occurs, the 1.5KE27CHE3/54 conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5KE27CHE3/54 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE24CHE3/54
• 1.5KE30CHE3/54
• 1.5KE33CHE3/54
• 1.5KE36CHE3/54

In conclusion, the 1.5KE27CHE3/54 transient voltage suppressor diode offers robust protection against voltage transients and finds widespread use in various electronic applications.

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