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BAT721,215
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BAT721,215

Product Overview

BAT721,215 is a Schottky barrier diode designed for various electronic applications. This section provides an overview of the basic information including its category, use, characteristics, package, essence, packaging/quantity.

Category

BAT721,215 belongs to the category of semiconductor devices and specifically falls under the classification of Schottky barrier diodes.

Use

It is commonly used in electronic circuits for rectification, voltage clamping, and signal demodulation due to its low forward voltage drop and fast switching characteristics.

Characteristics

BAT721,215 is known for its low forward voltage, high current capability, and fast switching speed. These characteristics make it suitable for high-frequency applications and power efficiency.

Package

The diode is typically available in small surface-mount packages such as SOT-23, making it suitable for compact electronic designs.

Essence

The essence of BAT721,215 lies in its ability to provide efficient rectification and signal processing in electronic circuits while minimizing power losses.

Packaging/Quantity

It is commonly available in reels or tape-and-reel packaging with varying quantities based on the manufacturer's specifications.

Specifications

This section outlines the detailed specifications of BAT721,215 including its electrical and thermal characteristics, maximum ratings, and environmental considerations.

Electrical Characteristics

  • Forward Voltage: 0.32V (typical) at 1A
  • Reverse Leakage Current: 2μA (maximum) at 25°C
  • Maximum Forward Current: 200mA

Thermal Characteristics

  • Junction Temperature: -65°C to +125°C
  • Storage Temperature: -55°C to +150°C

Maximum Ratings

  • Peak Repetitive Reverse Voltage: 30V
  • Average Rectified Forward Current: 200mA
  • Non-Repetitive Peak Forward Surge Current: 600mA

Environmental Considerations

  • RoHS compliant
  • Halogen-free

Detailed Pin Configuration

BAT721,215 typically features a three-pin SOT-23 package with the following pin configuration: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

The functional features of BAT721,215 include: - Low forward voltage drop - Fast switching speed - High current capability - Small form factor

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Compact size
  • Suitable for high-frequency applications

Disadvantages

  • Limited maximum forward current compared to some alternatives
  • Sensitivity to reverse voltage spikes

Working Principles

BAT721,215 operates based on the Schottky barrier principle, where the metal-semiconductor junction minimizes the forward voltage drop during conduction, resulting in lower power losses and faster switching.

Detailed Application Field Plans

BAT721,215 finds application in various electronic systems including: - Switching power supplies - Voltage clamping circuits - Signal demodulation - RF communication systems

Detailed and Complete Alternative Models

Some alternative models to BAT721,215 include: - BAT54 series - BAV99 series - 1N5819

In conclusion, BAT721,215 is a versatile Schottky barrier diode with efficient characteristics suitable for a wide range of electronic applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von BAT721,215 in technischen Lösungen auf

Sure, here are 10 common questions and answers related to the application of BAT721,215 in technical solutions:

  1. What is BAT721,215?

    • BAT721,215 is a Schottky barrier diode designed for high-speed switching applications.

  2. What are the key features of BAT721,215?

    • The key features include low forward voltage drop, fast switching speed, and low reverse leakage current.

  3. What are the typical applications of BAT721,215?

    • Typical applications include voltage clamping, protection circuits, and high-frequency rectification.

  4. What is the maximum forward voltage of BAT721,215?

    • The maximum forward voltage is typically around 0.45V at a forward current of 100mA.

  5. What is the maximum reverse voltage of BAT721,215?

    • The maximum reverse voltage is typically around 30V.

  6. What is the operating temperature range of BAT721,215?

    • The operating temperature range is typically from -65°C to 125°C.

  7. Can BAT721,215 be used in high-frequency applications?

    • Yes, BAT721,215 is suitable for high-frequency applications due to its fast switching speed.

  8. Does BAT721,215 require a heat sink for operation?

    • In most cases, BAT721,215 does not require a heat sink due to its low power dissipation.

  9. Is BAT721,215 RoHS compliant?

    • Yes, BAT721,215 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the package options available for BAT721,215?

    • BAT721,215 is available in various surface mount packages such as SOT-23 and SOD-123.

Feel free to ask if you have any more questions!