Vishay Semiconductor Diodes Division
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FESF8AT-E3/45
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FESF8AT-E3/45

Introduction

The FESF8AT-E3/45 is a power rectifier diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor Devices
  • Use: Power Rectification
  • Characteristics: High Efficiency, Low Forward Voltage Drop
  • Package: TO-220AC
  • Essence: Efficient Power Conversion
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Voltage Rating: 45V
  • Current Rating: 8A
  • Forward Voltage Drop: 0.75V at 8A
  • Reverse Recovery Time: 35ns
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The FESF8AT-E3/45 follows the standard pin configuration for TO-220AC packages: 1. Anode 2. Cathode 3. Not Connected (NC)

Functional Features

  • High Current Capability
  • Fast Reverse Recovery
  • Low Thermal Resistance
  • Avalanche Energy Rated

Advantages and Disadvantages

Advantages

  • High Efficiency
  • Low Forward Voltage Drop
  • Fast Recovery Time
  • Wide Operating Temperature Range

Disadvantages

  • Higher Cost Compared to Standard Diodes
  • Larger Package Size

Working Principles

The FESF8AT-E3/45 operates based on the principle of rectification, allowing current flow in only one direction with minimal voltage drop and fast recovery time.

Detailed Application Field Plans

The FESF8AT-E3/45 is suitable for various applications including: - Switching Power Supplies - DC-DC Converters - Motor Drives - Inverters

Detailed and Complete Alternative Models

  • FESF8JT-E3/45
  • FESF8BT-E3/45
  • FESF8CT-E3/45

In conclusion, the FESF8AT-E3/45 is a high-performance power rectifier diode with efficient power conversion capabilities, making it suitable for a wide range of applications in power electronics.

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기술 솔루션에 FESF8AT-E3/45 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of FESF8AT-E3/45 in technical solutions:

  1. What is the maximum voltage rating for FESF8AT-E3/45?

    • The maximum voltage rating for FESF8AT-E3/45 is 800V.

  2. What is the maximum current rating for FESF8AT-E3/45?

    • The maximum current rating for FESF8AT-E3/45 is 8A.

  3. What type of package does FESF8AT-E3/45 come in?

    • FESF8AT-E3/45 comes in a TO-220AB package.

  4. What is the forward voltage drop for FESF8AT-E3/45 at its rated current?

    • The forward voltage drop for FESF8AT-E3/45 at its rated current is typically 0.85V.

  5. Is FESF8AT-E3/45 suitable for high-frequency applications?

    • Yes, FESF8AT-E3/45 is suitable for high-frequency applications due to its fast switching characteristics.

  6. What is the reverse recovery time for FESF8AT-E3/45?

    • The reverse recovery time for FESF8AT-E3/45 is typically 35ns.

  7. Can FESF8AT-E3/45 be used in bridge rectifier configurations?

    • Yes, FESF8AT-E3/45 can be used in bridge rectifier configurations for AC to DC conversion.

  8. Does FESF8AT-E3/45 require a heatsink for thermal management?

    • It is recommended to use a heatsink with FESF8AT-E3/45 for efficient thermal management, especially at higher currents.

  9. What are the typical applications for FESF8AT-E3/45?

    • Typical applications for FESF8AT-E3/45 include power supplies, inverters, motor drives, and welding equipment.

  10. Is FESF8AT-E3/45 RoHS compliant?

    • Yes, FESF8AT-E3/45 is RoHS compliant, making it suitable for environmentally friendly designs.

I hope these questions and answers are helpful! Let me know if you need further assistance.