Vishay Semiconductor Diodes Division
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MBRB25H50CT-E3/45
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MBRB25H50CT-E3/45

Introduction

The MBRB25H50CT-E3/45 is a high-performance Schottky barrier rectifier designed for various electronic applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

  • Category: Electronic Components
  • Use: Rectification in power supply circuits, voltage clamping, and freewheeling diode functions.
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed, and excellent thermal performance.
  • Package: TO-263AB (D2PAK)
  • Essence: Schottky Barrier Rectifier
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 50V
  • Average Forward Current: 25A
  • Peak Non-Repetitive Surge Current: 150A
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBRB25H50CT-E3/45 follows the standard pin configuration for the TO-263AB package: 1. Anode 2. Cathode 3. Cathode

Functional Features

  • Low forward voltage drop
  • High-frequency operation capability
  • Excellent thermal management
  • High current capability

Advantages and Disadvantages

Advantages

  • Enhanced efficiency in power supply circuits
  • Reduced heat dissipation
  • Fast switching speed
  • Compact package size

Disadvantages

  • Higher cost compared to standard rectifiers
  • Limited reverse voltage rating

Working Principles

The MBRB25H50CT-E3/45 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. This enables efficient rectification and voltage clamping in various electronic circuits.

Detailed Application Field Plans

The MBRB25H50CT-E3/45 is well-suited for the following applications: - Switching power supplies - Voltage clamping circuits - Freewheeling diode functions in motor control circuits - Solar inverters - Automotive electronics

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - MBRF25H50CT-E3/45 - MBRB20H50CT-E3/45 - MBRB30H50CT-E3/45 - MBRB35H50CT-E3/45

In conclusion, the MBRB25H50CT-E3/45 offers high-performance characteristics suitable for a wide range of electronic applications, making it a valuable component in modern circuit design.

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기술 솔루션에 MBRB25H50CT-E3/45 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the MBRB25H50CT-E3/45 diode used for?

    • The MBRB25H50CT-E3/45 diode is commonly used as a Schottky barrier rectifier in various power supply and voltage regulation applications.

  2. What are the key features of the MBRB25H50CT-E3/45 diode?

    • This diode offers low forward voltage drop, high current capability, fast switching speed, and high thermal efficiency, making it suitable for high-frequency applications.

  3. Can the MBRB25H50CT-E3/45 diode be used in power factor correction circuits?

    • Yes, this diode can be utilized in power factor correction circuits due to its high efficiency and fast switching characteristics.

  4. Is the MBRB25H50CT-E3/45 diode suitable for use in solar inverters?

    • Absolutely, the MBRB25H50CT-E3/45 diode is well-suited for solar inverter applications where high efficiency and reliability are crucial.

  5. What are the typical operating conditions for the MBRB25H50CT-E3/45 diode?

    • The diode operates within a temperature range of -65°C to 175°C and can handle a maximum continuous forward current of 25A.

  6. Does the MBRB25H50CT-E3/45 diode require a heatsink for thermal management?

    • Depending on the application and operating conditions, a heatsink may be necessary to ensure optimal thermal performance of the diode.

  7. Can the MBRB25H50CT-E3/45 diode be used in automotive electronics?

    • Yes, this diode is suitable for automotive electronics applications such as voltage regulation and power management due to its robust design and high current capability.

  8. What are the packaging options available for the MBRB25H50CT-E3/45 diode?

    • The diode is typically available in a TO-263AB package, which provides good thermal performance and ease of mounting.

  9. Are there any specific layout considerations when using the MBRB25H50CT-E3/45 diode in PCB designs?

    • It's important to consider proper placement of decoupling capacitors and minimize trace lengths to optimize performance and reduce parasitic effects.

  10. Can the MBRB25H50CT-E3/45 diode be used in parallel configurations for higher current handling?

    • Yes, multiple MBRB25H50CT-E3/45 diodes can be connected in parallel to increase the overall current handling capability in high-power applications.