Vishay Semiconductor Diodes Division
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MBRB3045CTHE3_A/P
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MBRB3045CTHE3_A/P

Introduction

The MBRB3045CTHE3_A/P is a high-performance Schottky barrier rectifier designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

  • Category: Electronic Components
  • Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection.
  • Characteristics: High current capability, 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: 45V
  • Average Forward Current: 30A
  • 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 MBRB3045CTHE3_A/P follows the standard pin configuration for the TO-263AB package: 1. Anode 2. Cathode 3. Cathode

Functional Features

  • Low forward voltage drop minimizes power loss.
  • Fast switching speed enables efficient operation in high-frequency circuits.
  • Excellent thermal performance ensures reliability under varying load conditions.

Advantages and Disadvantages

Advantages

  • High current capability
  • Low forward voltage drop
  • Fast switching speed
  • Excellent thermal performance

Disadvantages

  • Relatively higher cost compared to standard rectifiers
  • Limited availability in certain regions

Working Principles

The MBRB3045CTHE3_A/P 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 a forward bias is applied, the rectifier conducts current with minimal voltage drop, making it suitable for high-efficiency applications.

Detailed Application Field Plans

The MBRB3045CTHE3_A/P is widely used in the following applications: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection

Detailed and Complete Alternative Models

  • MBRB1545CTHE3_A/P: 15A, 45V Schottky Barrier Rectifier
  • MBRB2045CTHE3_A/P: 20A, 45V Schottky Barrier Rectifier
  • MBRB4045CTHE3_A/P: 40A, 45V Schottky Barrier Rectifier

In summary, the MBRB3045CTHE3_A/P is a high-performance Schottky barrier rectifier with excellent characteristics, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRB3045CTHE3_A/P v technických řešeních

  1. What is MBRB3045CTHE3_A/P?

    • MBRB3045CTHE3_A/P is a dual Schottky rectifier designed for use in switching power supplies, converters, and freewheeling diodes.

  2. What are the key features of MBRB3045CTHE3_A/P?

    • The key features include low forward voltage drop, high-frequency operation, and high junction temperature capability.

  3. What applications is MBRB3045CTHE3_A/P suitable for?

    • MBRB3045CTHE3_A/P is suitable for applications such as DC/DC converters, reverse battery protection, and OR-ing of multiple power sources.

  4. What is the maximum forward voltage of MBRB3045CTHE3_A/P?

    • The maximum forward voltage at 15A is typically 0.55V.

  5. What is the reverse voltage rating of MBRB3045CTHE3_A/P?

    • The reverse voltage rating is 45V.

  6. What is the operating temperature range of MBRB3045CTHE3_A/P?

    • The operating temperature range is -65°C to +175°C.

  7. Does MBRB3045CTHE3_A/P have a low leakage current?

    • Yes, it has a low reverse leakage current.

  8. Can MBRB3045CTHE3_A/P be used in automotive applications?

    • Yes, it is suitable for automotive systems including engine control units and LED lighting.

  9. Is MBRB3045CTHE3_A/P RoHS compliant?

    • Yes, it is RoHS compliant.

  10. What packaging options are available for MBRB3045CTHE3_A/P?

    • MBRB3045CTHE3_A/P is available in D²PAK and TO-220AB packages.