Vishay Semiconductor Diodes Division
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SB5H100HE3/54
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SB5H100HE3/54

Product Overview

Category

The SB5H100HE3/54 belongs to the category of Schottky Barrier Rectifiers.

Use

It is used as a rectifier in various electronic circuits and power supply applications.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast switching speed
  • High temperature operation
  • Low power loss

Package

The SB5H100HE3/54 is typically available in a surface mount package, such as the SMB (DO-214AA) package.

Essence

The essence of SB5H100HE3/54 lies in its ability to efficiently rectify alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Average Forward Current: 5A
  • Peak Forward Surge Current: 150A
  • Reverse Voltage: 100V
  • Operating Temperature Range: -65°C to +125°C
  • Storage Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The SB5H100HE3/54 typically has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Efficient rectification of AC to DC
  • Fast switching speed for high-frequency applications
  • Low forward voltage drop for reduced power loss

Advantages

  • Low power loss
  • High current capability
  • Fast switching speed

Disadvantages

  • Higher cost compared to standard diodes
  • Sensitive to reverse voltage spikes

Working Principles

The SB5H100HE3/54 operates based on the Schottky barrier principle, where a metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to standard PN-junction diodes.

Detailed Application Field Plans

The SB5H100HE3/54 is commonly used in: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive load applications

Detailed and Complete Alternative Models

Some alternative models to SB5H100HE3/54 include: - SB5H90HE3/54 - SB5H110HE3/54 - SB5H120HE3/54 - SB5H130HE3/54

In conclusion, the SB5H100HE3/54 Schottky Barrier Rectifier offers efficient rectification, fast switching speed, and high current capability, making it suitable for various electronic applications. However, it is important to consider its cost and sensitivity to reverse voltage spikes when selecting it for a specific application.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SB5H100HE3/54 dalam penyelesaian teknikal

  1. What is SB5H100HE3/54?

    • SB5H100HE3/54 is a Schottky diode, commonly used in electronic circuits for its low forward voltage drop and fast switching capabilities.

  2. What are the key specifications of SB5H100HE3/54?

    • The key specifications include a maximum average forward current of 5A, a reverse voltage of 100V, and a low forward voltage drop.

  3. In what applications can SB5H100HE3/54 be used?

    • SB5H100HE3/54 is commonly used in power supplies, voltage clamping, reverse polarity protection, and DC-DC converters.

  4. What are the advantages of using SB5H100HE3/54 in technical solutions?

    • The advantages include low forward voltage drop, high efficiency, fast switching speed, and suitability for high-frequency applications.

  5. How does SB5H100HE3/54 compare to other diodes in similar applications?

    • Compared to standard silicon diodes, SB5H100HE3/54 offers lower forward voltage drop and faster switching, making it more efficient in certain applications.

  6. What are the temperature considerations for SB5H100HE3/54?

    • SB5H100HE3/54 has a wide operating temperature range, typically from -65°C to 150°C, making it suitable for various environmental conditions.

  7. Can SB5H100HE3/54 be used in automotive applications?

    • Yes, SB5H100HE3/54 is often used in automotive electronics due to its reliability and performance under harsh conditions.

  8. Are there any specific layout or mounting considerations for SB5H100HE3/54?

    • It is important to follow the manufacturer's recommended layout and mounting guidelines to ensure proper heat dissipation and electrical performance.

  9. What are the typical failure modes of SB5H100HE3/54?

    • Common failure modes include thermal overstress, reverse voltage breakdown, and excessive current leading to junction failure.

  10. Where can I find detailed application notes and reference designs for using SB5H100HE3/54 in technical solutions?

    • Detailed application notes and reference designs can be found on the manufacturer's website or through authorized distributors, providing guidance for optimal use of SB5H100HE3/54 in various technical solutions.