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1.5SMC13C
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1.5SMC13C - Product Encyclopedia Entry

Introduction

The 1.5SMC13C belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. 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 1.5SMC13C TVS diode.

Basic Information Overview

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

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 13V
  • Operating Voltage: 11.4V
  • Maximum Clamping Voltage: 18.2V
  • Peak Pulse Current: 77.4A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC13C TVS diode typically has two pins, with the cathode identified by a band or marking on the body of the diode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited breakdown voltage range
  • May require additional circuitry for comprehensive protection in some applications

Working Principles

When a transient voltage event occurs, the 1.5SMC13C TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 1.5SMC13C TVS diode is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5SMC6.8C
  • 1.5SMC15C
  • 1.5SMC33C
  • 1.5SMC100C

In summary, the 1.5SMC13C TVS diode is a crucial component in protecting electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC13C v technických řešeních

  1. What is 1.5SMC13C and its application in technical solutions?

    • 1.5SMC13C is a type of surface mount transient voltage suppressor diode that is commonly used to protect electronic circuits from overvoltage transients.

  2. How does 1.5SMC13C protect electronic circuits?

    • 1.5SMC13C suppresses voltage spikes by diverting excess current away from sensitive components, thus preventing damage due to transient overvoltage events.

  3. What are the key specifications of 1.5SMC13C?

    • The 1.5SMC13C typically has a working voltage of 13V, a peak pulse power rating of 1500W, and a low clamping voltage, making it suitable for protecting sensitive electronics.

  4. In what applications is 1.5SMC13C commonly used?

    • 1.5SMC13C is frequently employed in telecommunications equipment, industrial automation systems, power supplies, and other electronic devices where protection against voltage surges is crucial.

  5. How does 1.5SMC13C compare to other transient voltage suppressors?

    • Compared to other TVS diodes, 1.5SMC13C offers a balance of high surge capability, low clamping voltage, and fast response time, making it suitable for a wide range of applications.

  6. What are the mounting considerations for 1.5SMC13C?

    • 1.5SMC13C is designed for surface mount installation, and proper PCB layout and thermal management are important to ensure its effectiveness in protecting circuits.

  7. Can 1.5SMC13C be used in automotive applications?

    • Yes, 1.5SMC13C is suitable for automotive electronics to safeguard against voltage transients caused by load dump, jump starts, and other electrical disturbances.

  8. Are there any temperature limitations for 1.5SMC13C?

    • The operating and storage temperature range for 1.5SMC13C typically spans from -55°C to 150°C, allowing it to function reliably in various environmental conditions.

  9. What are the failure modes of 1.5SMC13C under extreme conditions?

    • Under extreme conditions such as prolonged overvoltage events or excessive current, 1.5SMC13C may fail by either shorting or opening, which can be detected through testing and diagnostics.

  10. How can 1.5SMC13C be integrated into a circuit design for optimal performance?

    • Proper selection of 1.5SMC13C based on the specific application requirements, along with appropriate circuit layout and consideration of transient energy levels, is essential for achieving optimal protection and performance.