Vishay Semiconductor Diodes Division
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SMBG48AHE3/52
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SMBG48AHE3/52

Product Overview

Category

The SMBG48AHE3/52 belongs to the category of semiconductor devices.

Use

It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Low leakage current
  • Fast response time
  • High surge capability

Package

The SMBG48AHE3/52 is available in a surface mount package.

Essence

This product serves as a crucial component in protecting electronic devices from voltage spikes and surges.

Packaging/Quantity

The SMBG48AHE3/52 is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 43.6V to 48.1V
  • Maximum Clamping Voltage: 69.9V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMB

Detailed Pin Configuration

The SMBG48AHE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive components
  • High surge capability ensures reliable performance
  • Low leakage current minimizes power loss

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Sensitive to reverse polarity if not properly installed

Working Principles

The SMBG48AHE3/52 operates by diverting excess voltage away from sensitive components, thereby safeguarding them from damage due to voltage spikes and surges. When a transient voltage occurs, the device rapidly clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The SMBG48AHE3/52 is widely used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBG48AHE3/52 include: - SMAJ48A - P4SMA48A - SMCJ48A

In conclusion, the SMBG48AHE3/52 is a vital component in electronic circuits, providing essential transient voltage suppression and overvoltage protection. Its fast response time, high surge capability, and low leakage current 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 SMBG48AHE3/52 en soluciones técnicas

  1. What is SMBG48AHE3/52?

    • SMBG48AHE3/52 is a surface mount Schottky barrier rectifier diode designed for use in various technical solutions.

  2. What are the key specifications of SMBG48AHE3/52?

    • The key specifications include a maximum repetitive peak reverse voltage of 48V, forward current of 5A, and low forward voltage drop.

  3. In what applications can SMBG48AHE3/52 be used?

    • SMBG48AHE3/52 is commonly used in power supplies, LED lighting, automotive electronics, and other electronic systems requiring high efficiency and fast switching.

  4. What is the operating temperature range of SMBG48AHE3/52?

    • The operating temperature range is typically from -65°C to +175°C, making it suitable for a wide range of environments.

  5. Does SMBG48AHE3/52 have any special packaging requirements?

    • SMBG48AHE3/52 is available in a surface mount package, which simplifies assembly and allows for compact designs.

  6. What are the advantages of using SMBG48AHE3/52 in technical solutions?

    • The advantages include low forward voltage drop, high current capability, and fast switching performance, leading to improved system efficiency and reliability.

  7. Are there any recommended application circuits for SMBG48AHE3/52?

    • Yes, typical application circuits can be found in the datasheet provided by the manufacturer, offering guidance on proper usage.

  8. Can SMBG48AHE3/52 be used in high-frequency applications?

    • Yes, SMBG48AHE3/52 is suitable for high-frequency applications due to its fast recovery time and low capacitance.

  9. What precautions should be taken when using SMBG48AHE3/52 in technical solutions?

    • Precautions may include proper heat sinking, avoiding excessive mechanical stress, and adhering to recommended operating conditions outlined in the datasheet.

  10. Where can I find additional technical information about SMBG48AHE3/52?

    • Additional technical information, including detailed specifications and application notes, can be obtained from the manufacturer's website or through authorized distributors.