Vishay Semiconductor Diodes Division
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SMBG7.5A-M3/52
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SMBG7.5A-M3/52

Product Category

The SMBG7.5A-M3/52 belongs to the category of surface mount transient voltage suppressor diodes.

Basic Information Overview

  • Use: The SMBG7.5A-M3/52 is used for transient overvoltage protection in various electronic circuits.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: SMB (DO-215AA) package type.
  • Essence: Designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Voltage - Reverse Standoff (Typ): 6.4V
  • Voltage - Breakdown (Min): 7.13V
  • Voltage - Clamping (Max) @ Ipp: 11V
  • Current - Peak Pulse (10/1000µs): 34.4A
  • Power - Peak Pulse: 700W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMBG7.5A-M3/52 has two pins: 1. Anode 2. Cathode

Functional Features

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

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Compact size - Wide operating temperature range

Disadvantages: - Limited power dissipation capability - Sensitive to reverse bias conditions

Working Principles

The SMBG7.5A-M3/52 operates based on the principle of avalanche breakdown, where it diverts excess current away from sensitive components when a voltage transient occurs.

Detailed Application Field Plans

The SMBG7.5A-M3/52 is commonly used in applications such as: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models to SMBG7.5A-M3/52 include: - P6SMB6.8A - SMBJ7.5A - SMCJ7.5A

This comprehensive entry provides detailed information about the SMBG7.5A-M3/52, covering its category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBG7.5A-M3/52 v technických řešeních

  1. What is SMBG7.5A-M3/52?

    • SMBG7.5A-M3/52 is a specific type of diode used in electronic circuits for various technical applications.

  2. What are the key specifications of SMBG7.5A-M3/52?

    • The SMBG7.5A-M3/52 diode typically has a voltage rating of 7.5V and a current rating of 3A, making it suitable for medium-power applications.

  3. How is SMBG7.5A-M3/52 used in rectification circuits?

    • SMBG7.5A-M3/52 can be used as a rectifier to convert AC voltage to DC voltage in power supply circuits due to its forward voltage drop and current handling capabilities.

  4. What are the typical applications of SMBG7.5A-M3/52 in electronic devices?

    • SMBG7.5A-M3/52 is commonly used in voltage regulation, overvoltage protection, and reverse polarity protection in electronic devices and circuits.

  5. What are the temperature and storage requirements for SMBG7.5A-M3/52?

    • SMBG7.5A-M3/52 diodes are typically rated for operation within a specified temperature range, and they should be stored in dry, cool environments to maintain their performance.

  6. Can SMBG7.5A-M3/52 be used in automotive electronics?

    • Yes, SMBG7.5A-M3/52 diodes are suitable for use in automotive electronics, such as in voltage regulators and protection circuits.

  7. What are the mounting options for SMBG7.5A-M3/52?

    • SMBG7.5A-M3/52 diodes are available in surface mount packages, making them suitable for automated assembly processes in modern electronic manufacturing.

  8. Are there any recommended circuit layouts or PCB design considerations for using SMBG7.5A-M3/52?

    • It's important to follow the manufacturer's guidelines for PCB layout and thermal management to ensure proper performance and reliability of SMBG7.5A-M3/52 in the circuit.

  9. What are the potential failure modes of SMBG7.5A-M3/52 and how can they be mitigated?

    • Common failure modes include overcurrent and overvoltage stress. Proper selection of operating conditions and protective components can help mitigate these risks.

  10. Where can SMBG7.5A-M3/52 diodes be sourced from?

    • SMBG7.5A-M3/52 diodes can be sourced from electronic component distributors, manufacturers, and authorized resellers.