Microsemi Corporation
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SMBG4749CE3/TR13
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SMBG4749CE3/TR13

Product Overview

Category

The SMBG4749CE3/TR13 belongs to the category of voltage suppressor diodes.

Use

It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability

Package

The SMBG4749CE3/TR13 is available in a surface mount package.

Essence

This diode is essential for protecting electronic devices from voltage surges and transients.

Packaging/Quantity

The SMBG4749CE3/TR13 is typically packaged in reels and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 15V
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBG4749CE3/TR13 has two pins, with the anode connected to one pin and the cathode connected to the other.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to protected components
  • Suitable for high-speed data lines and other sensitive electronic circuits

Advantages and Disadvantages

Advantages

  • Low clamping voltage provides effective protection
  • Fast response time minimizes damage to sensitive components
  • High surge current capability enhances reliability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage ranges

Working Principles

The SMBG4749CE3/TR13 operates by diverting excess voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBG4749CE3/TR13 is widely used in various applications, including: - Telecommunication equipment - Consumer electronics - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG4749CE3/TR13 include: - SMAJ15A - P6SMB15A - SMCJ15A - 1.5SMC15A

In conclusion, the SMBG4749CE3/TR13 is a vital component in electronic circuits, providing essential protection against voltage transients and surges. Its low clamping voltage, fast response time, and high surge current capability make it a preferred choice for various applications in the electronics industry.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG4749CE3/TR13 en soluciones técnicas

  1. What is SMBG4749CE3/TR13?

    • SMBG4749CE3/TR13 is a specific type of component or device used in technical solutions, such as in electronic circuits or systems.

  2. How is SMBG4749CE3/TR13 used in technical solutions?

    • SMBG4749CE3/TR13 is commonly used as a transient voltage suppressor diode to protect sensitive components from voltage spikes and transients.

  3. What are the key specifications of SMBG4749CE3/TR13?

    • The key specifications of SMBG4749CE3/TR13 include its breakdown voltage, maximum clamping voltage, peak pulse current capability, and package type.

  4. Where can SMBG4749CE3/TR13 be sourced from?

    • SMBG4749CE3/TR13 can be sourced from various electronic component distributors, manufacturers, and suppliers.

  5. What are the typical applications of SMBG4749CE3/TR13 in technical solutions?

    • SMBG4749CE3/TR13 is commonly used for overvoltage protection in power supplies, communication equipment, industrial control systems, and automotive electronics.

  6. Are there any recommended operating conditions for SMBG4749CE3/TR13?

    • Yes, SMBG4749CE3/TR13 should be operated within specified temperature, current, and voltage ranges as outlined in its datasheet.

  7. What are the potential failure modes of SMBG4749CE3/TR13?

    • Potential failure modes of SMBG4749CE3/TR13 may include thermal runaway, excessive leakage current, or breakdown due to overvoltage events.

  8. Can SMBG4749CE3/TR13 be used in high-frequency applications?

    • SMBG4749CE3/TR13 may have limitations in high-frequency applications due to its parasitic capacitance and inductance.

  9. Are there any alternative components to SMBG4749CE3/TR13 with similar functionality?

    • Yes, there are alternative transient voltage suppressor diodes with comparable specifications and performance characteristics.

  10. What precautions should be taken when integrating SMBG4749CE3/TR13 into a technical solution?

    • Precautions may include proper PCB layout, thermal management, and consideration of voltage and current derating to ensure reliable operation.