ON Semiconductor
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SBRB1045T4G
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SBRB1045T4G

Introduction

The SBRB1045T4G is a Schottky Barrier Rectifier belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Rectification in electronic circuits
  • Characteristics: High efficiency, low forward voltage drop
  • Package: TO-252-3 (DPAK)
  • Essence: Schottky Barrier Rectifier
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 45V
  • Average Forward Current: 10A
  • 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 SBRB1045T4G has three pins arranged in the TO-252-3 package: 1. Anode 2. Cathode 3. Gate

Functional Features

  • Low forward voltage drop
  • Fast switching speed
  • High current capability
  • Low power loss

Advantages and Disadvantages

Advantages

  • High efficiency
  • Suitable for high-frequency applications
  • Compact package size

Disadvantages

  • Higher cost compared to standard rectifiers
  • Sensitivity to reverse voltage spikes

Working Principles

The SBRB1045T4G operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a low forward voltage drop during conduction. When a forward bias is applied, the rectifier allows current flow with minimal voltage loss.

Detailed Application Field Plans

The SBRB1045T4G is commonly used in the following applications: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Freewheeling diodes in inductive loads

Detailed and Complete Alternative Models

Some alternative models to the SBRB1045T4G include: - SBRB2045CT - SS54 - SR5100

In conclusion, the SBRB1045T4G is a high-performance Schottky Barrier Rectifier suitable for various electronic applications, offering efficient rectification and fast switching capabilities.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SBRB1045T4G у технічних рішеннях

  1. What is SBRB1045T4G?

    • SBRB1045T4G is a Schottky Barrier Rectifier diode designed for high current density and low forward voltage drop applications.

  2. What are the key features of SBRB1045T4G?

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

  3. What are the typical applications of SBRB1045T4G?

    • SBRB1045T4G is commonly used in power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes.

  4. What is the maximum forward voltage of SBRB1045T4G?

    • The maximum forward voltage is typically around 0.55V at a forward current of 10A.

  5. What is the maximum reverse voltage of SBRB1045T4G?

    • The maximum reverse voltage is 45V.

  6. What is the operating temperature range of SBRB1045T4G?

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

  7. What are the packaging options available for SBRB1045T4G?

    • SBRB1045T4G is available in DPAK (TO-252) package.

  8. What are the advantages of using SBRB1045T4G in power supply designs?

    • The advantages include lower power dissipation, higher efficiency, and smaller form factor due to its low forward voltage drop and high current capability.

  9. Can SBRB1045T4G be used in automotive applications?

    • Yes, SBRB1045T4G is suitable for automotive applications such as LED lighting, motor control, and battery management systems.

  10. Are there any application notes or reference designs available for SBRB1045T4G?

    • Yes, the manufacturer provides application notes and reference designs for incorporating SBRB1045T4G into various technical solutions.