Vishay Semiconductor Diodes Division
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MBR1660HE3/45
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MBR1660HE3/45

Product Overview

The MBR1660HE3/45 belongs to the category of Schottky Barrier Rectifiers. These rectifiers are widely used in power supply applications, offering high efficiency and low forward voltage drop characteristics. The MBR1660HE3/45 is designed for use in various electronic circuits where high frequency switching is required. It comes in a package that ensures efficient heat dissipation and offers reliable performance.

Basic Information

  • Category: Schottky Barrier Rectifier
  • Use: Power supply applications
  • Characteristics: High efficiency, low forward voltage drop
  • Package: TO-220AC
  • Essence: Efficient heat dissipation
  • Packaging/Quantity: Tape & Reel (800 units per reel)

Specifications

  • Voltage Rating: 60V
  • Current Rating: 16A
  • Forward Voltage Drop: 0.75V
  • Reverse Leakage Current: 50µA
  • Operating Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBR1660HE3/45 features a standard TO-220AC package with three pins: 1. Anode 2. Cathode 3. Heatsink tab

Functional Features

  • High current capability
  • Low power loss
  • Fast switching speed
  • High thermal cycling performance

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low forward voltage drop
  • Fast switching speed
  • Reliable performance

Disadvantages

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

Working Principles

The MBR1660HE3/45 operates based on the Schottky barrier principle, which utilizes a metal-semiconductor junction to enable fast switching and low forward voltage drop. This design allows for efficient power conversion and reduced heat generation.

Detailed Application Field Plans

The MBR1660HE3/45 is suitable for a wide range of applications including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Solar panel bypass diodes - Motor drive circuits

Detailed and Complete Alternative Models

  • MBR1645HE3/45
  • MBR1660HE3/52
  • MBR1660HE3/61
  • MBR1660HE3/73

In conclusion, the MBR1660HE3/45 Schottky Barrier Rectifier offers high efficiency and fast switching characteristics, making it an ideal choice for various power supply and electronic circuit applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBR1660HE3/45 v technických řešeních

  1. What is the MBR1660HE3/45 diode used for?

    • The MBR1660HE3/45 diode is commonly used as a rectifier in power supply and voltage regulation applications.

  2. What are the key specifications of the MBR1660HE3/45 diode?

    • The MBR1660HE3/45 diode has a maximum average forward current of 16A, a reverse voltage of 60V, and a low forward voltage drop.

  3. Can the MBR1660HE3/45 diode be used in high-frequency applications?

    • Yes, the MBR1660HE3/45 diode is suitable for high-frequency switching due to its fast recovery time and low reverse recovery charge.

  4. How does the MBR1660HE3/45 diode perform in temperature extremes?

    • The MBR1660HE3/45 diode has a wide operating temperature range and is designed to perform reliably in both high and low-temperature environments.

  5. Is the MBR1660HE3/45 diode suitable for automotive applications?

    • Yes, the MBR1660HE3/45 diode is often used in automotive electronics due to its rugged construction and high current-carrying capability.

  6. What are the typical applications of the MBR1660HE3/45 diode?

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

  7. Does the MBR1660HE3/45 diode require a heatsink for operation?

    • Depending on the application and operating conditions, a heatsink may be required to ensure optimal thermal performance of the diode.

  8. What are the advantages of using the MBR1660HE3/45 diode in power supply designs?

    • The MBR1660HE3/45 diode offers low forward voltage drop, high efficiency, and excellent surge capability, making it ideal for power supply designs.

  9. Can the MBR1660HE3/45 diode be used in parallel configurations for higher current handling?

    • Yes, the MBR1660HE3/45 diode can be used in parallel to increase current-handling capacity in high-power applications.

  10. Are there any specific layout considerations when using the MBR1660HE3/45 diode in a circuit?

    • It is important to minimize loop inductance and optimize PCB layout to ensure proper performance and reliability of the MBR1660HE3/45 diode in a circuit.