Vishay Semiconductor Diodes Division
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SMBG30-E3/52
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SMBG30-E3/52

Product Overview

Category

The SMBG30-E3/52 belongs to the category of semiconductor devices.

Use

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

Characteristics

  • Low profile package
  • High surge capability
  • Low clamping voltage
  • Fast response time

Package

The SMBG30-E3/52 is available in a SMB (DO-214AA) package.

Essence

This product is essential for protecting sensitive electronic components from voltage spikes and surges.

Packaging/Quantity

The SMBG30-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600 W
  • Breakdown Voltage Range: 26.7 V to 29.5 V
  • Maximum Clamping Voltage: 43.6 V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG30-E3/52 has two pins, with pin 1 being the cathode and pin 2 being the anode.

Functional Features

  • Transient voltage suppression
  • Voltage regulation
  • Overvoltage protection

Advantages

  • Fast response time protects sensitive components
  • Low clamping voltage ensures minimal impact on the circuit
  • High surge capability for reliable protection

Disadvantages

  • Limited breakdown voltage range may not be suitable for all applications
  • Operating temperature range may restrict use in extreme environments

Working Principles

The SMBG30-E3/52 operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes.

Detailed Application Field Plans

  • Consumer electronics
  • Telecommunications equipment
  • Industrial control systems
  • Automotive electronics

Detailed and Complete Alternative Models

  • SMAJ26A-E3/61
  • SMBJ28CA-E3/52
  • SMCJ30A-E3/57

In conclusion, the SMBG30-E3/52 is a vital component in electronic circuits, providing crucial protection against voltage transients and surges. Its fast response time, low clamping voltage, and high surge capability make it an ideal choice for various applications in consumer electronics, telecommunications, industrial control, and automotive electronics.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBG30-E3/52 i tekniska lösningar

  1. What is the SMBG30-E3/52 used for in technical solutions?

    • The SMBG30-E3/52 is a surface mount Schottky barrier diode commonly used for rectification and voltage clamping in various technical solutions.

  2. What are the key specifications of the SMBG30-E3/52?

    • The SMBG30-E3/52 typically has a maximum repetitive peak reverse voltage of 30V, a forward current of 3A, and a low forward voltage drop.

  3. How does the SMBG30-E3/52 perform in high-frequency applications?

    • The SMBG30-E3/52 is suitable for high-frequency applications due to its fast switching speed and low capacitance.

  4. Can the SMBG30-E3/52 be used in power supply designs?

    • Yes, the SMBG30-E3/52 is often utilized in power supply designs for its efficient rectification and low power loss characteristics.

  5. What are the recommended operating conditions for the SMBG30-E3/52?

    • The SMBG30-E3/52 is typically operated within a temperature range of -65°C to +150°C and should be handled according to standard ESD precautions.

  6. Does the SMBG30-E3/52 require any special mounting considerations?

    • It is important to ensure proper thermal management and soldering techniques when mounting the SMBG30-E3/52 to maintain its performance and reliability.

  7. Are there any common failure modes associated with the SMBG30-E3/52?

    • Common failure modes include excessive reverse voltage, overcurrent conditions, and improper handling during assembly.

  8. Can the SMBG30-E3/52 be used in automotive electronics applications?

    • Yes, the SMBG30-E3/52 is suitable for automotive electronics due to its robust construction and ability to withstand harsh environments.

  9. What are some typical alternatives to the SMBG30-E3/52 for similar applications?

    • Alternatives may include other Schottky diodes with comparable voltage and current ratings, such as the SMAJ30A or SMCJ30A.

  10. Where can I find detailed application notes and reference designs for using the SMBG30-E3/52 in technical solutions?

    • Detailed application notes and reference designs can often be found in the product datasheet, manufacturer's website, or through technical support channels.