1.5SMC300CA - Product Overview and Analysis

Introduction

The 1.5SMC300CA is a component belonging to the category of transient voltage suppressor diodes. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting electronic circuits against overvoltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMC (DO-214AB)
• Essence: Safeguarding sensitive electronics from voltage spikes
• Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

• Part Number: 1.5SMC300CA
• Peak Pulse Power: 1500W
• Standoff Voltage: 256V
• Breakdown Voltage: 284V
• Maximum Clamping Voltage: 431V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC300CA typically features two pins for connection, with the standard SMC package configuration.

Functional Features

• Rapid response to transient overvoltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast reaction time
• Suitable for a wide range of applications

Disadvantages

• May require additional circuitry for comprehensive protection in complex systems
• Limited to specific voltage ranges

Working Principles

The 1.5SMC300CA operates by diverting excessive voltage away from sensitive components, thereby safeguarding them from damage. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-resistance path for the excess energy to be dissipated.

Detailed Application Field Plans

The 1.5SMC300CA is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: 1.5SMC6.8CA
  • Standoff Voltage: 5.8V
  • Breakdown Voltage: 6.45V
  • Peak Pulse Power: 1500W
• Alternative Model 2: 1.5SMC440CA
  • Standoff Voltage: 376V
  • Breakdown Voltage: 417V
  • Peak Pulse Power: 1500W
• Alternative Model 3: 1.5SMC33CA
  • Standoff Voltage: 28.5V
  • Breakdown Voltage: 31.7V
  • Peak Pulse Power: 1500W

In conclusion, the 1.5SMC300CA transient voltage suppressor diode offers effective protection against voltage transients, making it a crucial component in various electronic systems.

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