Microsemi Corporation
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SMDA12C/TR7TR
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SMDA12C/TR7TR

Product Overview

Category

The SMDA12C/TR7TR belongs to the category of surface mount TVS diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

Characteristics

  • Low clamping voltage
  • Fast response time
  • Small form factor
  • RoHS compliant

Package

The SMDA12C/TR7TR is available in a surface mount package.

Essence

The essence of the SMDA12C/TR7TR lies in its ability to efficiently suppress transient voltages and protect sensitive electronic components.

Packaging/Quantity

The SMDA12C/TR7TR is typically packaged in reels and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 300W
  • Breakdown Voltage: 12V
  • Operating Voltage: 10.3V
  • Maximum Clamping Voltage: 17V
  • Leakage Current: 1μA

Detailed Pin Configuration

The SMDA12C/TR7TR typically has two pins, with specific configurations based on the manufacturer's datasheet.

Functional Features

  • Transient voltage suppression
  • Protection against ESD (Electrostatic Discharge)
  • Fast response to voltage transients

Advantages

  • Compact size
  • Effective protection against voltage spikes
  • RoHS compliance

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for high-power applications

Working Principles

The SMDA12C/TR7TR works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to voltage spikes and surges.

Detailed Application Field Plans

The SMDA12C/TR7TR is commonly used in: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDA12C/TR7TR include: - SMAJ12A - SMBJ12CA - SMCJ12A

In conclusion, the SMDA12C/TR7TR is a crucial component in electronic circuits, providing essential protection against transient voltage events. Its compact size and fast response make it an ideal choice for various applications, although it may have limitations in high-power scenarios. When considering alternatives, it's important to evaluate the specific requirements of the application to select the most suitable TVS diode.

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تکنیکی حل میں SMDA12C/TR7TR کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is SMDA12C/TR7TR?

    • SMDA12C/TR7TR 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/TR7TR?

    • The key features of SMDA12C/TR7TR include low clamping voltage, high surge current capability, and compatibility with various industry standards.

  3. How does SMDA12C/TR7TR protect electronic circuits?

    • SMDA12C/TR7TR provides protection by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage events.

  4. In what applications can SMDA12C/TR7TR be used?

    • SMDA12C/TR7TR is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics where protection against transient voltage events is critical.

  5. What is the operating voltage range of SMDA12C/TR7TR?

    • SMDA12C/TR7TR has an operating voltage range of 12V, making it suitable for protecting electronics operating within this voltage range.

  6. Is SMDA12C/TR7TR RoHS compliant?

    • Yes, SMDA12C/TR7TR is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. Can SMDA12C/TR7TR be used in high-speed data line protection?

    • Yes, SMDA12C/TR7TR is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  8. What is the package type of SMDA12C/TR7TR?

    • SMDA12C/TR7TR is available in a compact surface mount package, making it easy to integrate into circuit board designs.

  9. Does SMDA12C/TR7TR require external components for proper operation?

    • No, SMDA12C/TR7TR is a standalone device and does not require additional external components for its operation.

  10. Are there any application notes or design guidelines available for using SMDA12C/TR7TR in technical solutions?

    • Yes, detailed application notes and design guidelines are provided by the manufacturer to assist engineers in integrating SMDA12C/TR7TR effectively into their technical solutions.