Littelfuse Inc.
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1.5SMC8.2A
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1.5SMC8.2A - Product Overview and Analysis

Introduction

The 1.5SMC8.2A is a crucial component in the field of electronic devices, providing protection against transient voltage spikes. This entry will provide an in-depth analysis of the product, covering 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 (TVS) Diode
  • Use: Protection against transient voltage spikes in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Safeguarding electronic components from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier

Specifications

  • Voltage - Reverse Standoff (Typ): 6.4V
  • Voltage - Breakdown (Min): 7.13V
  • Voltage - Clamping (Max) @ Ipp: 11.4V
  • Current - Peak Pulse (10/1000µs): 58.3A
  • Power - Peak Pulse: 1500W
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC8.2A TVS diode typically consists of two pins, with the cathode marked by a band or other indicator on the body of the diode.

Functional Features

  • Rapid response to transient voltage spikes
  • Diverts excessive current away from sensitive components
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires proper installation for optimal performance

Working Principles

When a transient voltage spike occurs, the 1.5SMC8.2A TVS diode rapidly conducts excess current to ground, preventing it from reaching sensitive components. This action effectively clamps the voltage to a safe level, safeguarding the circuit.

Detailed Application Field Plans

The 1.5SMC8.2A is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 1.5SMC8.2A TVS diode include: - P6SMB6.8A - SMBJ6.8A - 1.5KE6.8A - SMAJ6.8A

In conclusion, the 1.5SMC8.2A TVS diode plays a critical role in protecting electronic circuits from transient voltage spikes. Its fast response time, high surge capability, and low clamping voltage make it an essential component in various electronic applications.

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기술 솔루션에 1.5SMC8.2A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1.5SMC8.2A and its application in technical solutions?

    • 1.5SMC8.2A is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients. It is commonly applied in various technical solutions to safeguard sensitive components from voltage spikes.

  2. How does 1.5SMC8.2A protect electronic circuits?

    • 1.5SMC8.2A diverts excessive voltage away from the protected circuit by conducting when the voltage exceeds a certain threshold, thereby preventing damage to the connected components.

  3. What are the typical applications of 1.5SMC8.2A in technical solutions?

    • 1.5SMC8.2A is commonly used in power supplies, communication equipment, automotive electronics, industrial controls, and other systems where protection against voltage surges is essential.

  4. What are the key specifications of 1.5SMC8.2A that make it suitable for technical solutions?

    • The key specifications include its peak pulse power dissipation, breakdown voltage, clamping voltage, response time, and maximum operating temperature, which collectively determine its effectiveness in protecting circuits.

  5. How does 1.5SMC8.2A compare to other transient voltage suppressors in technical applications?

    • 1.5SMC8.2A offers specific advantages such as higher power dissipation, lower clamping voltage, or faster response time compared to other TVS diodes, making it suitable for particular technical requirements.

  6. What are the best practices for integrating 1.5SMC8.2A into technical solutions?

    • Proper PCB layout, adequate thermal management, and consideration of the electrical characteristics of 1.5SMC8.2A are crucial for its effective integration into technical designs.

  7. Are there any limitations or considerations when using 1.5SMC8.2A in technical solutions?

    • While 1.5SMC8.2A provides robust transient voltage protection, it's important to consider its voltage rating, energy handling capability, and potential aging effects over time in long-term technical applications.

  8. Can 1.5SMC8.2A be used in combination with other protective devices in technical solutions?

    • Yes, 1.5SMC8.2A can be integrated with other protective components such as varistors, fuses, or inductors to create comprehensive surge protection schemes for complex technical systems.

  9. What are the industry standards or certifications relevant to the use of 1.5SMC8.2A in technical solutions?

    • Compliance with standards such as IEC, UL, or specific industry certifications ensures that 1.5SMC8.2A meets the necessary safety and performance requirements for its application in technical solutions.

  10. Where can 1.5SMC8.2A be sourced for use in technical solutions?

    • 1.5SMC8.2A can be procured from authorized distributors, electronic component suppliers, or directly from manufacturers to ensure the authenticity and reliability of the components used in technical solutions.