Vishay Semiconductor Diodes Division
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SMBG6.5HE3/5B
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SMBG6.5HE3/5B

Product Overview

Category

The SMBG6.5HE3/5B belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Low profile package
  • Ideal for automated placement
  • Glass passivated junction
  • Low incremental surge resistance
  • Excellent clamping capability

Package

The SMBG6.5HE3/5B comes in a SMB (DO-215AA) package.

Essence

The essence of the SMBG6.5HE3/5B lies in its ability to provide robust overvoltage protection for various electronic circuits.

Packaging/Quantity

It is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage Range: 6.4V to 7.1V
  • Maximum Clamping Voltage: 10.3V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBG6.5HE3/5B has two pins, with pin 1 being the anode and pin 2 being the cathode.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse voltage

Working Principles

The SMBG6.5HE3/5B operates by diverting excessive current away from sensitive components when a transient voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

The SMBG6.5HE3/5B is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBG6.5HE3/5B include: - SMAJ6.5A - P6SMB6.5A - SMCJ6.5A

In conclusion, the SMBG6.5HE3/5B is a surface mount transient voltage suppressor diode that offers robust overvoltage protection for a wide range of electronic circuits. Its small form factor, fast response time, and high surge capability make it an ideal choice for applications requiring reliable transient voltage suppression.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SMBG6.5HE3/5B dalam penyelesaian teknikal

  1. What is SMBG6.5HE3/5B?

    • SMBG6.5HE3/5B is a surface mount Schottky barrier rectifier diode commonly used in electronic circuits for voltage rectification and signal processing.

  2. What are the key specifications of SMBG6.5HE3/5B?

    • The SMBG6.5HE3/5B has a maximum repetitive peak reverse voltage of 6.5V, a forward current of 5A, and a low forward voltage drop.

  3. How is SMBG6.5HE3/5B typically used in technical solutions?

    • SMBG6.5HE3/5B is often used in power supplies, voltage regulators, and other electronic devices where efficient voltage rectification is required.

  4. What are the advantages of using SMBG6.5HE3/5B in technical solutions?

    • SMBG6.5HE3/5B offers low forward voltage drop, high current capability, and fast switching, making it suitable for high-frequency applications.

  5. Are there any specific application considerations when using SMBG6.5HE3/5B?

    • It's important to consider the thermal management of SMBG6.5HE3/5B to ensure proper heat dissipation, especially in high-power applications.

  6. Can SMBG6.5HE3/5B be used in automotive electronics?

    • Yes, SMBG6.5HE3/5B is suitable for automotive applications due to its robust construction and reliability.

  7. What are the typical operating temperatures for SMBG6.5HE3/5B?

    • SMBG6.5HE3/5B is designed to operate within a temperature range of -65°C to +175°C, making it suitable for various environmental conditions.

  8. Does SMBG6.5HE3/5B require any special handling during assembly?

    • It's important to follow proper ESD (electrostatic discharge) precautions when handling SMBG6.5HE3/5B to prevent damage to the diode.

  9. Can SMBG6.5HE3/5B be used in high-speed data communication systems?

    • Yes, SMBG6.5HE3/5B can be used in high-speed data communication systems due to its fast switching characteristics.

  10. Where can SMBG6.5HE3/5B be sourced from?

    • SMBG6.5HE3/5B can be sourced from various electronic component distributors and manufacturers.