Vishay Semiconductor Diodes Division
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BAT54C-HE3-08
צפה בפרטים DataSheets

BAT54C-HE3-08

Product Overview

Category

The BAT54C-HE3-08 belongs to the category of Schottky 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

Package

The BAT54C-HE3-08 is typically available in a SOT-23 package.

Essence

This diode is essential for ensuring efficient energy conversion and signal processing in electronic devices.

Packaging/Quantity

The BAT54C-HE3-08 is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Reverse Voltage: 30V
  • Forward Continuous Current: 200mA
  • Power Dissipation: 225mW
  • Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The BAT54C-HE3-08 has three pins: 1. Anode of Diode 1 2. Common Cathode 3. Anode of Diode 2

Functional Features

  • Low forward voltage drop ensures minimal power loss.
  • Fast switching speed allows for rapid signal processing.
  • High current capability enables handling of larger currents.

Advantages

  • Efficient energy conversion
  • Rapid signal processing
  • Compact size

Disadvantages

  • Limited reverse voltage tolerance
  • Sensitive to overvoltage conditions

Working Principles

The BAT54C-HE3-08 operates based on the Schottky barrier principle, where the metal-semiconductor junction minimizes the forward voltage drop and enhances switching speed.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to the BAT54C-HE3-08 include: - BAT54A - BAT54S - BAT54SW

In conclusion, the BAT54C-HE3-08 Schottky diode offers efficient energy conversion, fast signal processing, and compact design, making it suitable for various electronic applications. However, its limited reverse voltage tolerance and sensitivity to overvoltage conditions should be considered when selecting this diode for specific circuit designs.

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של BAT54C-HE3-08 בפתרונות טכניים

  1. What is the BAT54C-HE3-08?

    • The BAT54C-HE3-08 is a Schottky barrier diode array with common cathode configuration, commonly used in electronic circuits for signal switching and protection.

  2. What are the key features of BAT54C-HE3-08?

    • The BAT54C-HE3-08 features low forward voltage drop, fast switching speed, and high reverse breakdown voltage, making it suitable for various technical solutions.

  3. How is BAT54C-HE3-08 typically used in technical solutions?

    • It is often used in applications such as signal rectification, voltage clamping, and reverse polarity protection in electronic circuits.

  4. What are the typical operating conditions for BAT54C-HE3-08?

    • The BAT54C-HE3-08 operates within a temperature range of -65°C to 125°C and has a maximum forward current rating of 200mA.

  5. Can BAT54C-HE3-08 be used for high-frequency applications?

    • Yes, the BAT54C-HE3-08's fast switching speed makes it suitable for high-frequency applications such as RF signal detection and mixing.

  6. What are the potential alternatives to BAT54C-HE3-08 for similar applications?

    • Alternatives include the BAT54S and BAT54A series, which offer different forward voltage and capacitance characteristics.

  7. How does BAT54C-HE3-08 compare to other diode arrays in terms of performance?

    • Compared to other diode arrays, the BAT54C-HE3-08 offers a good balance of forward voltage drop, reverse leakage current, and capacitance, making it versatile for various technical solutions.

  8. Are there any specific layout considerations when using BAT54C-HE3-08 in a circuit?

    • It is important to minimize parasitic inductance and ensure proper thermal management to optimize the performance of BAT54C-HE3-08 in a circuit.

  9. What are the typical failure modes of BAT54C-HE3-08 and how can they be mitigated?

    • Common failure modes include thermal runaway and reverse breakdown due to excessive voltage. Proper heat sinking and voltage protection measures can help mitigate these risks.

  10. Where can I find detailed application notes and reference designs for using BAT54C-HE3-08 in technical solutions?

    • Detailed application notes and reference designs can be found in the product datasheet, manufacturer's website, and technical literature related to diode array applications.