Microsemi Corporation
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SMBG5939BE3/TR13
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SMBG5939BE3/TR13

Product Overview

  • Category: Electronic Component
  • Use: Voltage Regulator Diode
  • Characteristics: High efficiency, low power dissipation
  • Package: SMB (DO-214AA)
  • Essence: Regulates voltage in electronic circuits
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage Rating: 3.3V
  • Power Dissipation: 1.5W
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +175°C

Detailed Pin Configuration

The SMBG5939BE3/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Provides stable voltage output
  • Protects sensitive electronic components from overvoltage
  • Fast response time to voltage fluctuations

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited current handling capability
  • Sensitive to reverse voltage

Working Principles

The SMBG5939BE3/TR13 operates by shunting excess current when the voltage exceeds the specified level, thereby regulating the voltage across the circuit.

Detailed Application Field Plans

This diode is commonly used in various electronic devices such as: - Power supplies - Consumer electronics - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • SMBG5913B/TR13: 3.0V Voltage Regulator Diode
  • SMBG5924BE3/TR13: 3.6V Voltage Regulator Diode
  • SMBG5948BE3/TR13: 5.0V Voltage Regulator Diode

In conclusion, the SMBG5939BE3/TR13 is a vital component in electronic circuits, providing stable voltage regulation and protection against overvoltage. Its compact size and high efficiency make it suitable for a wide range of applications, although its limited current handling capability and sensitivity to reverse voltage should be considered during design and implementation.

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Énumérez 10 questions et réponses courantes liées à l'application de SMBG5939BE3/TR13 dans les solutions techniques

  1. What is SMBG5939BE3/TR13?

    • SMBG5939BE3/TR13 is a specific model or part number used in technical solutions, such as in electronic devices or systems.

  2. How is SMBG5939BE3/TR13 used in technical solutions?

    • SMBG5939BE3/TR13 may be used as a component in circuitry, power supply units, or other electronic systems to provide specific functionality or protection.

  3. What are the key specifications of SMBG5939BE3/TR13?

    • The key specifications of SMBG5939BE3/TR13 may include voltage ratings, current ratings, temperature tolerances, and other electrical characteristics.

  4. Where can SMBG5939BE3/TR13 be sourced from?

    • SMBG5939BE3/TR13 can typically be sourced from electronic component distributors, manufacturers, or authorized resellers.

  5. Are there any alternative components to SMBG5939BE3/TR13?

    • Yes, there may be alternative components with similar functionalities that can be used as substitutes for SMBG5939BE3/TR13 in technical solutions.

  6. What are the common applications of SMBG5939BE3/TR13 in technical solutions?

    • SMBG5939BE3/TR13 may be commonly used in power supplies, voltage regulation circuits, surge protection, and other electronic systems requiring transient voltage suppression.

  7. What are the environmental and reliability considerations for SMBG5939BE3/TR13?

    • Environmental and reliability considerations may include operating temperature range, humidity resistance, and compliance with industry standards for reliability.

  8. Can SMBG5939BE3/TR13 be used in automotive applications?

    • Depending on its specifications and certifications, SMBG5939BE3/TR13 may be suitable for use in automotive electronics, subject to compliance with relevant standards.

  9. Are there any known issues or failure modes associated with SMBG5939BE3/TR13?

    • It's important to consider potential failure modes and stress limits when integrating SMBG5939BE3/TR13 into technical solutions to ensure proper functionality and reliability.

  10. What are the recommended design practices when incorporating SMBG5939BE3/TR13 into technical solutions?

    • Recommended design practices may include proper PCB layout, thermal management, and adherence to manufacturer's guidelines for optimal performance and reliability.