1.5SMC47C - Product Overview and Analysis

Introduction

The 1.5SMC47C is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB)
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage Rating: 47V
• Peak Pulse Power: 1500W
• Breakdown Voltage: 52.4V to 57.9V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC47C typically has two pins, with the cathode marked by a band or other indicator on the body of the diode.

Functional Features

• Transient Voltage Suppression: Rapidly clamps transient voltages to safe levels
• Low Clamping Voltage: Protects downstream components by limiting voltage spikes
• Fast Response Time: Quickly responds to transient events to prevent damage

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage ratings
• May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the 1.5SMC47C conducts and clamps the voltage to a safe level, protecting the connected circuitry from damage. It achieves this through rapid response and low clamping voltage characteristics.

Detailed Application Field Plans

The 1.5SMC47C is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5SMC6.8C: 6.8V rating
• 1.5SMC15C: 15V rating
• 1.5SMC33C: 33V rating
• 1.5SMC110C: 110V rating

In conclusion, the 1.5SMC47C is a crucial component in protecting electronic circuits from voltage transients, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, and it has several alternative models catering to different voltage requirements.

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