Vishay Semiconductor Diodes Division
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MBRF20H100CTGHE3/4
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MBRF20H100CTGHE3/4

Introduction

The MBRF20H100CTGHE3/4 is a high-performance Schottky diode designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Electronic Components
  • Use: Rectification and power management in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220AB
  • Essence: Schottky diode with high current capability
  • Packaging/Quantity: Available in reels or tubes, quantity varies by manufacturer

Specifications

  • Voltage Rating: 100V
  • Current Rating: 20A
  • Forward Voltage Drop: Typically 0.75V at 10A
  • Reverse Leakage Current: Maximum 50µA at 100V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MBRF20H100CTGHE3/4 has a standard TO-220AB package with three pins: 1. Anode (A) 2. Cathode (K) 3. Thermal pad (T)

Functional Features

  • High current capability
  • Low forward voltage drop
  • Fast reverse recovery time
  • Excellent thermal performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reduced power loss
  • Compact design
  • Suitable for high-frequency applications

Disadvantages

  • Higher cost compared to standard rectifier diodes
  • Sensitive to overvoltage conditions

Working Principles

The MBRF20H100CTGHE3/4 operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes. When forward biased, the diode conducts current with minimal voltage drop, making it suitable for high-efficiency rectification.

Detailed Application Field Plans

The MBRF20H100CTGHE3/4 is commonly used in the following applications: - Switching power supplies - DC-DC converters - Motor drives - Solar inverters - Battery charging circuits

Detailed and Complete Alternative Models

  • MBRF30H100CTGHE3/4: Higher current rating variant
  • MBRF10H100CTGHE3/4: Lower current rating variant
  • MBRF20H60CTGHE3/4: Lower voltage rating variant

In conclusion, the MBRF20H100CTGHE3/4 is a high-performance Schottky diode with excellent characteristics suitable for various electronic applications. Its high efficiency, fast switching speed, and compact design make it a preferred choice for power management in modern electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRF20H100CTGHE3/4 v technických řešeních

  1. What is the MBRF20H100CTGHE3/4 used for?

    • The MBRF20H100CTGHE3/4 is a dual Schottky rectifier designed for use in high-frequency DC-DC converters, freewheeling diodes, and OR-ing diodes.

  2. What are the key features of the MBRF20H100CTGHE3/4?

    • This rectifier offers low forward voltage drop, high frequency operation, and soft recovery characteristics, making it suitable for high-efficiency power conversion applications.

  3. What is the maximum forward voltage of the MBRF20H100CTGHE3/4?

    • The maximum forward voltage at 10A is typically 0.65V for each diode.

  4. What is the reverse voltage rating of the MBRF20H100CTGHE3/4?

    • The reverse voltage rating is 100V per diode.

  5. Can the MBRF20H100CTGHE3/4 be used in automotive applications?

    • Yes, this rectifier is suitable for automotive electronic systems, including power supplies and motor control.

  6. What is the operating temperature range of the MBRF20H100CTGHE3/4?

    • The rectifier can operate within a temperature range of -55°C to 175°C.

  7. Is the MBRF20H100CTGHE3/4 RoHS compliant?

    • Yes, it is RoHS compliant, meeting the industry's environmental standards.

  8. What are some typical applications for the MBRF20H100CTGHE3/4?

    • Typical applications include switch-mode power supplies, freewheeling diodes, and reverse battery protection.

  9. Does the MBRF20H100CTGHE3/4 require a heatsink for operation?

    • The need for a heatsink depends on the specific application and the power dissipation requirements. It is recommended to consult the datasheet for thermal considerations.

  10. Where can I find detailed technical specifications and application notes for the MBRF20H100CTGHE3/4?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.