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SMDA12C-7.TBT
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SMDA12C-7.TBT Product Overview

Introduction

The SMDA12C-7.TBT is a crucial component in the field of electronic devices, offering a range of features and specifications that make it an essential part of various applications.

Product Category and Use

The SMDA12C-7.TBT belongs to the category of transient voltage suppressor diodes. It is primarily used for protecting sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Package: SOD-123
  • Essence: Transient Voltage Suppressor Diode
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

The SMDA12C-7.TBT has the following specifications: - Peak Pulse Power: 1500W - Breakdown Voltage: 12V - Clamping Voltage: 19.9V - Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDA12C-7.TBT has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The key functional features of the SMDA12C-7.TBT include: - Fast response time - Low clamping voltage - High surge capability - RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage compared to higher-rated diodes
  • May require additional circuitry for higher voltage protection

Working Principles

When a transient voltage spike occurs, the SMDA12C-7.TBT conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to the sensitive components.

Detailed Application Field Plans

The SMDA12C-7.TBT finds extensive use in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SMDA12C-7.TBT include: - SMDJ12A - P6SMB12A - 1.5KE12CA

In conclusion, the SMDA12C-7.TBT plays a critical role in safeguarding electronic devices from voltage transients, making it an indispensable component in modern electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMDA12C-7.TBT i tekniska lösningar

  1. What is SMDA12C-7.TBT?

    • SMDA12C-7.TBT is a surface mount TVS diode array designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.

  2. What are the key features of SMDA12C-7.TBT?

    • The key features include a low clamping voltage, high surge current capability, and a compact surface mount package for easy integration into circuit designs.

  3. How does SMDA12C-7.TBT protect electronic circuits?

    • SMDA12C-7.TBT provides protection by diverting transient currents away from sensitive components and limiting the voltage across the protected circuit.

  4. In what applications can SMDA12C-7.TBT be used?

    • SMDA12C-7.TBT is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics to protect against transient voltage events.

  5. What is the maximum surge current rating of SMDA12C-7.TBT?

    • The maximum surge current rating is typically around 100A, making it suitable for handling high-energy transient events.

  6. What is the operating voltage range of SMDA12C-7.TBT?

    • The operating voltage range is usually between 10V and 12V, providing protection for circuits operating within this voltage range.

  7. Can SMDA12C-7.TBT be used in outdoor applications?

    • Yes, SMDA12C-7.TBT is designed to withstand outdoor environments and is suitable for use in outdoor applications where protection against lightning-induced transients is required.

  8. Is SMDA12C-7.TBT RoHS compliant?

    • Yes, SMDA12C-7.TBT is typically RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.

  9. What is the recommended layout for integrating SMDA12C-7.TBT into a PCB design?

    • The manufacturer typically provides guidelines for PCB layout and placement to ensure optimal performance and protection.

  10. Are there any application notes or design guidelines available for using SMDA12C-7.TBT in technical solutions?

    • Yes, the manufacturer often provides application notes and design guidelines to assist engineers in effectively integrating SMDA12C-7.TBT into their technical solutions.