Vishay Semiconductor Diodes Division
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MBR1650HE3/45
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MBR1650HE3/45

Introduction

The MBR1650HE3/45 is a high-efficiency Schottky barrier rectifier diode designed for various electronic applications. This entry provides an in-depth 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 freewheeling diode applications.
  • Characteristics: High efficiency, low forward voltage drop, fast switching, and low reverse leakage current.
  • Package: TO-220AC
  • Essence: Schottky Barrier Rectifier Diode
  • Packaging/Quantity: Tape & Reel (800 units per reel)

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

  1. Anode
  2. Cathode

Functional Features

  • High efficiency due to the Schottky barrier design
  • Fast switching for improved performance in high-frequency applications
  • Low forward voltage drop minimizes power loss
  • Low reverse leakage current for enhanced reliability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Fast switching
  • Low forward voltage drop
  • Low reverse leakage current

Disadvantages

  • Limited voltage rating (50V)
  • Relatively low average forward current (16A)

Working Principles

The MBR1650HE3/45 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 forward biased, the diode conducts current with minimal voltage drop, making it suitable for high-frequency and high-efficiency applications.

Detailed Application Field Plans

The MBR1650HE3/45 is widely used in: - Switching power supplies - Voltage clamping circuits - Freewheeling diode applications - Solar panel bypass diodes - Automotive electronics

Detailed and Complete Alternative Models

  • MBR1645HE3/45
  • MBR1660HE3/45
  • MBR16100HE3/45

In summary, the MBR1650HE3/45 is a high-efficiency Schottky barrier rectifier diode with excellent switching characteristics and low forward voltage drop. Its applications span across various industries, making it a versatile component in electronic circuits.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MBR1650HE3/45 i tekniska lösningar

  1. What is the MBR1650HE3/45 used for?

    • The MBR1650HE3/45 is a Schottky barrier rectifier diode commonly used in power supply and voltage regulation applications.

  2. What is the maximum forward voltage of the MBR1650HE3/45?

    • The maximum forward voltage of the MBR1650HE3/45 is typically around 0.55V at a forward current of 16A.

  3. What is the reverse voltage rating of the MBR1650HE3/45?

    • The MBR1650HE3/45 has a reverse voltage rating of 50V, making it suitable for low voltage applications.

  4. What are the typical applications of the MBR1650HE3/45?

    • Typical applications include DC-DC converters, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  5. What is the maximum forward current of the MBR1650HE3/45?

    • The MBR1650HE3/45 can handle a maximum forward current of 16A, making it suitable for high-power applications.

  6. What is the operating temperature range of the MBR1650HE3/45?

    • The MBR1650HE3/45 is designed to operate within a temperature range of -65°C to +175°C, allowing for use in various environmental conditions.

  7. Does the MBR1650HE3/45 require a heatsink for operation?

    • Depending on the application and the level of current passing through the diode, a heatsink may be required to ensure optimal thermal performance.

  8. Is the MBR1650HE3/45 suitable for automotive applications?

    • Yes, the MBR1650HE3/45's characteristics make it suitable for automotive systems such as voltage regulators and power management circuits.

  9. Can the MBR1650HE3/45 be used in parallel to increase current handling capacity?

    • Yes, the MBR1650HE3/45 can be used in parallel to increase the overall current handling capacity in a circuit.

  10. What are the key advantages of using the MBR1650HE3/45 in technical solutions?

    • Some key advantages include low forward voltage drop, fast switching speed, and high reliability, making it ideal for efficient power conversion and regulation.