Vishay Semiconductor Diodes Division
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BAT54-HE3-08
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BAT54-HE3-08

Product Overview

Category

The BAT54-HE3-08 belongs to the category of Schottky barrier diodes.

Use

It is commonly used in electronic circuits for rectification and signal demodulation.

Characteristics

  • Low forward voltage drop
  • Fast switching speed
  • High current capability
  • Small package size

Package

The BAT54-HE3-08 is typically available in a SOT-23 package.

Essence

This diode is essential for efficient signal processing and power management in various electronic devices.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Forward Voltage: 0.32V (at 1A)
  • Reverse Voltage: 30V
  • Maximum Continuous Forward Current: 200mA
  • Power Dissipation: 225mW

Detailed Pin Configuration

The BAT54-HE3-08 has three pins: 1. Anode of Diode 1 2. Common Cathode 3. Anode of Diode 2

Functional Features

  • High-speed switching
  • Low leakage current
  • Compact design for space-constrained applications

Advantages

  • Reduced power loss
  • Enhanced circuit efficiency
  • Suitable for high-frequency applications

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitivity to overvoltage conditions

Working Principles

The BAT54-HE3-08 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop.

Detailed Application Field Plans

This diode is widely used in: - Switching power supplies - Signal demodulation circuits - RF communication systems - Voltage clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the BAT54-HE3-08 include: - BAT54C - BAT54S - BAT54A

In conclusion, the BAT54-HE3-08 is a versatile Schottky barrier diode that offers fast switching speed, low forward voltage drop, and compact packaging, making it suitable for various electronic applications.

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Texniki həllərdə BAT54-HE3-08 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the BAT54-HE3-08?

    • The BAT54-HE3-08 is a Schottky barrier diode array with common cathode configuration, designed for general purpose applications.

  2. What are the key features of BAT54-HE3-08?

    • The BAT54-HE3-08 features low forward voltage drop, fast switching speed, and high reverse breakdown voltage, making it suitable for various technical solutions.

  3. In what applications can BAT54-HE3-08 be used?

    • BAT54-HE3-08 can be used in applications such as signal and power switching, voltage clamping, and polarity protection in electronic circuits.

  4. What is the maximum forward voltage of BAT54-HE3-08?

    • The maximum forward voltage of BAT54-HE3-08 is typically around 0.35V at a forward current of 100mA.

  5. What is the reverse breakdown voltage of BAT54-HE3-08?

    • The reverse breakdown voltage of BAT54-HE3-08 is typically around 30V.

  6. What is the operating temperature range of BAT54-HE3-08?

    • BAT54-HE3-08 is designed to operate within a temperature range of -65°C to +125°C.

  7. Can BAT54-HE3-08 be used for high-frequency applications?

    • Yes, BAT54-HE3-08 has a fast switching speed, making it suitable for high-frequency applications such as RF circuits.

  8. Is BAT54-HE3-08 RoHS compliant?

    • Yes, BAT54-HE3-08 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the package type of BAT54-HE3-08?

    • BAT54-HE3-08 is available in a SOT-23 surface mount package, which is compact and suitable for automated assembly.

  10. Where can I find detailed specifications and application notes for BAT54-HE3-08?

    • Detailed specifications and application notes for BAT54-HE3-08 can be found in the product datasheet provided by the manufacturer or distributor.