1.5KE56C Diode - Encyclopedia Entry

Introduction

The 1.5KE56C diode is a high-quality electronic component that belongs to the category of transient voltage suppressor (TVS) diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the 1.5KE56C diode.

Basic Information Overview

• Category: Transient Voltage Suppressor (TVS) Diode
• Use: Protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD)
• Characteristics: Fast response time, low clamping voltage, high surge capability
• Package: Axial leaded, DO-201 package
• Essence: Provides robust protection against voltage surges
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Part Number: 1.5KE56C
• Peak Pulse Power: 1500W
• Standoff Voltage: 47.8V
• Breakdown Voltage: 53V
• Maximum Clamping Voltage: 77.4V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE56C diode has an axial leaded package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

• Rapid response to transient over-voltage conditions
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages

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

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a voltage transient occurs, the 1.5KE56C diode conducts and clamps the transient voltage to a safe level, protecting the connected circuitry from damage. It achieves this by diverting excess current away from the protected components.

Detailed Application Field Plans

The 1.5KE56C diode finds extensive use in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE56C diode include: - 1.5KE51C - 1.5KE62C - 1.5KE68C - 1.5KE75C

In summary, the 1.5KE56C diode is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response, low clamping voltage, and high surge capability. Its application spans across diverse industries, making it an essential part of modern electronic systems.

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