Vishay Semiconductor Diodes Division
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VFT4045C-M3/4W
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VFT4045C-M3/4W Product Overview

Introduction

The VFT4045C-M3/4W belongs to the category of power rectifiers and is designed for use in various electronic applications. This product offers unique characteristics, packaging options, and functional features that make it suitable for a wide range of applications.

Basic Information Overview

  • Category: Power Rectifiers
  • Use: Electronic applications requiring rectification of power supply
  • Characteristics: High efficiency, low forward voltage drop, fast switching capability
  • Package: TO-220AC
  • Essence: Efficient power rectification
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

  • Voltage Rating: 45V
  • Current Rating: 40A
  • Package Type: TO-220AC
  • Mounting Type: Through Hole
  • Operating Temperature: -65°C to 175°C
  • Storage Temperature: -65°C to 175°C

Detailed Pin Configuration

The VFT4045C-M3/4W has a standard TO-220AC package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Gate

Functional Features

  • Fast switching speed
  • Low reverse recovery time
  • High current capability
  • Low forward voltage drop

Advantages and Disadvantages

Advantages

  • High efficiency
  • Reliable performance
  • Suitable for high-frequency applications
  • Compact package design

Disadvantages

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

Working Principles

The VFT4045C-M3/4W operates based on the principles of rectification, converting alternating current (AC) into direct current (DC) by allowing current flow in only one direction.

Detailed Application Field Plans

This power rectifier is commonly used in: - Switching power supplies - DC-DC converters - Motor control circuits - Solar inverters - Uninterruptible power supplies (UPS)

Detailed and Complete Alternative Models

  • VFT2045C-M3/4W
  • VFT3045C-M3/4W
  • VFT5045C-M3/4W

In conclusion, the VFT4045C-M3/4W power rectifier offers high efficiency, fast switching capabilities, and reliable performance, making it suitable for various electronic applications requiring power rectification.

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10 pirs û bersivên hevpar ên têkildarî sepana VFT4045C-M3/4W di çareseriyên teknîkî de navnîş bikin

  1. What is the maximum power rating of VFT4045C-M3/4W?

    • The maximum power rating of VFT4045C-M3/4W is 40 watts.

  2. What is the operating frequency range of VFT4045C-M3/4W?

    • The operating frequency range of VFT4045C-M3/4W is from 1 MHz to 1 GHz.

  3. What are the typical applications for VFT4045C-M3/4W?

    • VFT4045C-M3/4W is commonly used in RF amplifiers, wireless infrastructure, and general purpose broadband amplification.

  4. What is the input and output impedance of VFT4045C-M3/4W?

    • The input and output impedance of VFT4045C-M3/4W is 50 ohms.

  5. Does VFT4045C-M3/4W require external matching networks?

    • Yes, VFT4045C-M3/4W typically requires external matching networks for optimal performance.

  6. What is the typical gain of VFT4045C-M3/4W?

    • The typical gain of VFT4045C-M3/4W is around 15 dB.

  7. Is VFT4045C-M3/4W suitable for battery-powered applications?

    • Yes, VFT4045C-M3/4W is suitable for battery-powered applications due to its low power consumption.

  8. What are the recommended operating conditions for VFT4045C-M3/4W?

    • The recommended operating voltage for VFT4045C-M3/4W is typically between 3V to 5V.

  9. Can VFT4045C-M3/4W be used in high-temperature environments?

    • Yes, VFT4045C-M3/4W is designed to operate in high-temperature environments, making it suitable for various industrial applications.

  10. Are there any specific layout considerations when using VFT4045C-M3/4W?

    • It is recommended to follow the layout guidelines provided in the datasheet to ensure proper RF performance and stability when using VFT4045C-M3/4W in technical solutions.