Vishay Semiconductor Diodes Division
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MBRF1650-E3/45
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MBRF1650-E3/45

Introduction

The MBRF1650-E3/45 is a high-performance Schottky barrier rectifier designed for various 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: Semiconductor/Electronic Component
  • Use: Rectification in power supply circuits, freewheeling diode in switching devices
  • Characteristics: High efficiency, low forward voltage drop, fast switching speed
  • Package: TO-220AC
  • Essence: Schottky Barrier Rectifier
  • Packaging/Quantity: Tape & Reel (800 units)

Specifications

  • Voltage Rating: 50V
  • Average Forward Current: 16A
  • 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 MBRF1650-E3/45 follows the standard pin configuration for the TO-220AC package: 1. Anode 2. Cathode 3. Anode

Functional Features

  • Low forward voltage drop
  • High-frequency operation capability
  • Guard ring for enhanced ruggedness and long-term reliability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching speed
  • Enhanced ruggedness
  • Suitable for high-frequency operation

Disadvantages

  • Relatively higher cost compared to standard rectifiers
  • Sensitive to reverse voltage spikes

Working Principles

The MBRF1650-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. When a forward bias is applied, the rectifier conducts current with minimal voltage loss.

Detailed Application Field Plans

The MBRF1650-E3/45 is suitable for a wide range of applications, including: - Switching power supplies - DC-DC converters - Motor drives - Solar panel bypass diodes - Freewheeling diodes in high-frequency switching devices

Detailed and Complete Alternative Models

  • MBRF1645-E3/45
  • MBRF1660-E3/45
  • MBRF1680-E3/45

In summary, the MBRF1650-E3/45 is a high-performance Schottky barrier rectifier with excellent efficiency, fast switching speed, and rugged design. Its applications span across various industries, making it a versatile component in power supply and switching circuits.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MBRF1650-E3/45 in technische oplossingen

  1. What is the maximum voltage rating of MBRF1650-E3/45?

    • The maximum voltage rating of MBRF1650-E3/45 is 50 volts.

  2. What is the maximum current rating of MBRF1650-E3/45?

    • The maximum current rating of MBRF1650-E3/45 is 16 amperes.

  3. What is the forward voltage drop of MBRF1650-E3/45 at its rated current?

    • The forward voltage drop of MBRF1650-E3/45 at its rated current is typically around 0.65 volts.

  4. What is the reverse recovery time of MBRF1650-E3/45?

    • The reverse recovery time of MBRF1650-E3/45 is typically in the range of 35 to 50 nanoseconds.

  5. Can MBRF1650-E3/45 be used in high-frequency applications?

    • Yes, MBRF1650-E3/45 is suitable for high-frequency applications due to its fast recovery time.

  6. Is MBRF1650-E3/45 suitable for use in switching power supplies?

    • Yes, MBRF1650-E3/45 is commonly used in switching power supply applications due to its low forward voltage drop and fast recovery time.

  7. What is the operating temperature range of MBRF1650-E3/45?

    • The operating temperature range of MBRF1650-E3/45 is typically -55°C to +175°C.

  8. Does MBRF1650-E3/45 require a heatsink for certain applications?

    • Depending on the specific application and power dissipation, a heatsink may be recommended for MBRF1650-E3/45 to ensure optimal thermal performance.

  9. Can MBRF1650-E3/45 be used in parallel to handle higher currents?

    • Yes, MBRF1650-E3/45 can be used in parallel to increase the current-handling capability in certain applications.

  10. Are there any specific layout considerations when using MBRF1650-E3/45 in a circuit?

    • It is important to minimize loop inductance and ensure proper thermal management when designing circuits with MBRF1650-E3/45 to optimize its performance.