ON Semiconductor
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MBRS4201T3G
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MBRS4201T3G

Product Overview

Category

The MBRS4201T3G belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

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

Package

The MBRS4201T3G is available in a surface mount SMB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is typically packaged in reels of 3000 units.

Specifications

  • Forward Voltage Drop: 0.55V
  • Reverse Voltage: 20V
  • Forward Current: 3A
  • Reverse Leakage Current: 50µA

Detailed Pin Configuration

The MBRS4201T3G has a standard SMB pin configuration with two pins for connection.

Functional Features

  • Efficient rectification of AC to DC
  • Low power loss
  • Fast response time

Advantages and Disadvantages

Advantages

  • Low forward voltage drop reduces power dissipation
  • Fast switching speed allows for high-frequency operation
  • High current capability enables use in various power applications

Disadvantages

  • Limited reverse voltage rating compared to other rectifiers in the same category
  • Higher cost compared to standard silicon diodes

Working Principles

The MBRS4201T3G operates based on the Schottky barrier principle, where a metal-semiconductor junction is formed, resulting in low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

Power Supply Applications

The MBRS4201T3G can be used in various power supply designs, including switch-mode power supplies and voltage regulators.

Voltage Clamping

It is suitable for protecting sensitive electronic components from overvoltage conditions by clamping the voltage at a safe level.

Reverse Polarity Protection

In circuits where reverse polarity protection is crucial, the MBRS4201T3G provides an effective solution to prevent damage due to incorrect polarity connections.

Detailed and Complete Alternative Models

Some alternative models to the MBRS4201T3G include: - SB130 - SS34 - BAT54S

In conclusion, the MBRS4201T3G Schottky Barrier Rectifier offers efficient rectification, low power loss, and fast switching characteristics, making it suitable for various power supply and protection applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRS4201T3G v technických řešeních

  1. What is MBRS4201T3G?

    • MBRS4201T3G is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as polarity protection, freewheeling, and blocking.

  2. What is the maximum forward voltage of MBRS4201T3G?

    • The maximum forward voltage of MBRS4201T3G is typically 0.55V at 1A.

  3. What is the maximum reverse voltage of MBRS4201T3G?

    • The maximum reverse voltage of MBRS4201T3G is 20V.

  4. What are the typical applications of MBRS4201T3G?

    • Typical applications include DC-DC converters, power supplies, reverse battery protection, and OR-ing diodes.

  5. What is the operating temperature range of MBRS4201T3G?

    • The operating temperature range is -65°C to 150°C.

  6. What is the package type of MBRS4201T3G?

    • MBRS4201T3G comes in a SOD-123 package.

  7. What is the maximum forward current of MBRS4201T3G?

    • The maximum forward current is 2A.

  8. What are the key features of MBRS4201T3G?

    • Key features include low forward voltage drop, high current capability, and high reliability.

  9. Is MBRS4201T3G RoHS compliant?

    • Yes, MBRS4201T3G is RoHS compliant.

  10. Can MBRS4201T3G be used in automotive applications?

    • Yes, MBRS4201T3G is suitable for use in automotive applications due to its high reliability and performance characteristics.