Vishay Semiconductor Diodes Division
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SMBG9.0AHE3/5B
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SMBG9.0AHE3/5B

Product Overview

Category

The SMBG9.0AHE3/5B belongs to the category of semiconductor devices.

Use

This product is primarily used for voltage clamping and transient suppression in electronic circuits.

Characteristics

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

Package

The SMBG9.0AHE3/5B is available in a surface mount package.

Essence

The essence of this product lies in its ability to protect sensitive electronic components from voltage spikes and transients.

Packaging/Quantity

The SMBG9.0AHE3/5B is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 9.0V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 7.37V
  • Maximum Clamping Voltage: 12.1V

Detailed Pin Configuration

The SMBG9.0AHE3/5B has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in preventing damage to sensitive components

Advantages

  • High surge capability makes it suitable for demanding applications
  • Low leakage current minimizes power loss
  • Compact surface mount package saves board space

Disadvantages

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

Working Principles

The SMBG9.0AHE3/5B operates by diverting excessive transient current away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

This product is commonly used in: - Consumer electronics - Telecommunications equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ9.0A: Similar specifications but in a different package
  • P6SMB9.0A: Higher surge capability and operating temperature range

In conclusion, the SMBG9.0AHE3/5B is a reliable semiconductor device that provides effective transient suppression and voltage clamping for various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de SMBG9.0AHE3/5B dans les solutions techniques

  1. What is SMBG9.0AHE3/5B?

    • SMBG9.0AHE3/5B is a specific model of SMBG (Surface Mount Bridge Rectifier) used in electronic circuits to convert alternating current (AC) to direct current (DC).

  2. What are the electrical specifications of SMBG9.0AHE3/5B?

    • The SMBG9.0AHE3/5B has a maximum repetitive peak reverse voltage of 90V and a maximum average forward rectified current of 5A.

  3. How is SMBG9.0AHE3/5B typically used in technical solutions?

    • SMBG9.0AHE3/5B is commonly used in power supplies, battery chargers, and other electronic devices that require rectification of AC to DC.

  4. What are the key features of SMBG9.0AHE3/5B that make it suitable for technical solutions?

    • Its compact SMB package, high current capability, and low forward voltage drop make it ideal for space-constrained applications requiring efficient rectification.

  5. What are the temperature and storage conditions for SMBG9.0AHE3/5B?

    • The SMBG9.0AHE3/5B is designed to operate within a temperature range of -65°C to +175°C and should be stored in a dry environment at temperatures not exceeding +30°C.

  6. Are there any recommended soldering or mounting techniques for SMBG9.0AHE3/5B?

    • It is recommended to use a soldering iron with a power rating of 40W or less and to follow standard surface mount device (SMD) soldering guidelines to ensure proper mounting and soldering.

  7. What are the typical applications where SMBG9.0AHE3/5B is used?

    • SMBG9.0AHE3/5B is commonly employed in consumer electronics, industrial automation, automotive systems, and telecommunications equipment for its rectification capabilities.

  8. Does SMBG9.0AHE3/5B have any industry certifications or compliance standards?

    • Yes, SMBG9.0AHE3/5B complies with RoHS (Restriction of Hazardous Substances) and is halogen-free, meeting environmental regulations.

  9. What are the potential failure modes of SMBG9.0AHE3/5B in technical solutions?

    • Common failure modes include overcurrent conditions, thermal stress, and voltage transients, which can be mitigated through proper circuit protection and design considerations.

  10. Where can SMBG9.0AHE3/5B be sourced and purchased for technical solutions?

    • SMBG9.0AHE3/5B can be sourced from authorized distributors and manufacturers specializing in electronic components, ensuring genuine and reliable products for technical applications.