Vishay Semiconductor Diodes Division
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SMBG18AHE3/52
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SMBG18AHE3/52

Product Overview

Category

The SMBG18AHE3/52 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low forward voltage drop
  • High surge capability
  • Fast response time

Package

The SMBG18AHE3/52 is available in a surface mount package.

Essence

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

Packaging/Quantity

The SMBG18AHE3/52 is typically packaged in reels with a specific quantity per reel, varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 15V to 58V
  • Maximum Clamping Voltage: 24.4V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SMB

Detailed Pin Configuration

The SMBG18AHE3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact size

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse bias conditions

Working Principles

The SMBG18AHE3/52 operates by diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or surges.

Detailed Application Field Plans

The SMBG18AHE3/52 finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMBG18AHE3/52 include: - SMAJ15A - SMBJ20CA - SMCJ30A

In conclusion, the SMBG18AHE3/52 is a vital component in electronic circuits, providing essential voltage regulation and transient suppression capabilities. Its compact size, high surge capability, and fast response time make it suitable for a wide range of applications across different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMBG18AHE3/52 en soluciones técnicas

  1. What is the SMBG18AHE3/52?

    • The SMBG18AHE3/52 is a high-efficiency, low VF Schottky barrier rectifier diode designed for use in various technical solutions.

  2. What are the key specifications of the SMBG18AHE3/52?

    • The SMBG18AHE3/52 has a maximum average forward current of 18A, a reverse voltage of 30V, and a low forward voltage drop.

  3. In what applications can the SMBG18AHE3/52 be used?

    • The SMBG18AHE3/52 is commonly used in power supplies, DC-DC converters, and other electronic systems requiring high-efficiency rectification.

  4. What are the benefits of using the SMBG18AHE3/52 in technical solutions?

    • The SMBG18AHE3/52 offers low forward voltage drop, high current capability, and fast switching performance, making it ideal for high-frequency applications.

  5. What is the operating temperature range of the SMBG18AHE3/52?

    • The SMBG18AHE3/52 has an operating temperature range of -65°C to +175°C, making it suitable for a wide range of environments.

  6. Does the SMBG18AHE3/52 require any special heat management considerations?

    • Due to its low forward voltage drop and efficient design, the SMBG18AHE3/52 typically does not require extensive heat management in most applications.

  7. Can the SMBG18AHE3/52 be used in automotive electronics?

    • Yes, the SMBG18AHE3/52 is suitable for use in automotive electronics due to its high efficiency and robust construction.

  8. Are there any recommended layout or mounting considerations for the SMBG18AHE3/52?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and mounting to ensure optimal performance and reliability.

  9. What are the typical failure modes of the SMBG18AHE3/52?

    • The SMBG18AHE3/52 may experience failure due to excessive current or voltage stress, so proper circuit protection and design considerations are important.

  10. Where can I find detailed application notes and reference designs for the SMBG18AHE3/52?

    • Detailed application notes and reference designs for the SMBG18AHE3/52 can be found on the manufacturer's website or through authorized distributors.