Vishay Semiconductor Diodes Division
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ESH3B-E3/9AT
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ESH3B-E3/9AT

Product Overview

Category

The ESH3B-E3/9AT belongs to the category of semiconductor devices.

Use

It is used as a rectifier diode for general purposes in electronic circuits.

Characteristics

  • High current capability
  • Low forward voltage drop
  • Fast switching speed

Package

The ESH3B-E3/9AT comes in a surface mount DO-214AA (SMB) package.

Essence

This diode is essential for converting alternating current (AC) to direct current (DC) in various electronic applications.

Packaging/Quantity

The ESH3B-E3/9AT is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

  • Maximum Average Forward Current: 3A
  • Peak Forward Surge Current: 100A
  • Reverse Voltage: 30V
  • Forward Voltage Drop: 0.55V at 3A
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The ESH3B-E3/9AT has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • High current carrying capability
  • Low power loss
  • Fast recovery time

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overvoltage conditions

Working Principles

The ESH3B-E3/9AT operates based on the principle of unidirectional current flow, allowing it to efficiently convert AC to DC by blocking the reverse current flow.

Detailed Application Field Plans

The ESH3B-E3/9AT is commonly used in: - Power supplies - Battery chargers - LED lighting - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the ESH3B-E3/9AT include: - 1N5822 - SS34 - SB340

In conclusion, the ESH3B-E3/9AT is a versatile rectifier diode with high current capability and fast switching speed, making it suitable for various electronic applications.

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Texniki həllərdə ESH3B-E3/9AT tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is ESH3B-E3/9AT?

    • ESH3B-E3/9AT is a type of electronic component, specifically a diode, commonly used in technical solutions for its rectification and switching capabilities.

  2. What are the key features of ESH3B-E3/9AT?

    • The key features of ESH3B-E3/9AT include its high current capability, low forward voltage drop, and fast switching speed.

  3. How is ESH3B-E3/9AT typically used in technical solutions?

    • ESH3B-E3/9AT is often used in power supply circuits, voltage regulation, and various electronic devices where efficient rectification and switching are required.

  4. What are the voltage and current ratings of ESH3B-E3/9AT?

    • ESH3B-E3/9AT typically has a voltage rating of around 100V and a current rating of several amperes, making it suitable for medium-power applications.

  5. Are there any specific thermal considerations when using ESH3B-E3/9AT?

    • Yes, it's important to consider the thermal management of ESH3B-E3/9AT to ensure it operates within its temperature limits and maintains reliability.

  6. Can ESH3B-E3/9AT be used in high-frequency applications?

    • Yes, ESH3B-E3/9AT can be used in high-frequency applications due to its fast switching speed and low capacitance.

  7. What are the typical packaging options for ESH3B-E3/9AT?

    • ESH3B-E3/9AT is commonly available in surface mount packages such as SMA, SMB, or SMC, as well as through-hole packages like DO-214AA.

  8. Are there any common failure modes associated with ESH3B-E3/9AT?

    • Common failure modes include overcurrent conditions, thermal overstress, and voltage transients, so proper protection and circuit design are important.

  9. What are some alternative components to ESH3B-E3/9AT for similar applications?

    • Alternatives include other Schottky diodes with comparable specifications, such as SS34, SS36, or SS310, depending on the specific requirements of the application.

  10. Where can I find detailed technical specifications and application notes for ESH3B-E3/9AT?

    • Detailed technical specifications and application notes for ESH3B-E3/9AT can be found in the manufacturer's datasheets, application guides, and technical support resources.