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MBRD1545CTLTR
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MBRD1545CTLTR

Product Overview

The MBRD1545CTLTR belongs to the category of Schottky Barrier Rectifiers. It is commonly used in power supply applications due to its high efficiency and low forward voltage drop characteristics. The package type for this product is DPAK (TO-252), and it is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Maximum Average Forward Current: 15A
  • Reverse Voltage: 45V
  • Forward Voltage Drop: 0.55V at 7.5A
  • Operating Temperature Range: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MBRD1545CTLTR has three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Cathode

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 thermal performance

Disadvantages

  • Sensitive to overvoltage conditions
  • Limited reverse voltage rating

Working Principles

The MBRD1545CTLTR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional diodes. When a forward voltage is applied, the barrier height determines the rectification properties of the device.

Detailed Application Field Plans

The MBRD1545CTLTR is widely used in various power supply applications, including: - Switching power supplies - DC-DC converters - Voltage regulation circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the MBRD1545CTLTR include: - MBRD1535CTLTR - MBRD1560CTLTR - MBRD1520CTLTR

In summary, the MBRD1545CTLTR is a Schottky Barrier Rectifier known for its high efficiency and fast switching speed. It is commonly used in power supply applications and offers advantages such as low forward voltage drop and high-frequency operation capability. However, it is important to consider its sensitivity to overvoltage conditions and limited reverse voltage rating when selecting this component for specific applications.

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  1. What is MBRD1545CTLTR?

    • MBRD1545CTLTR is a dual Schottky rectifier designed for use in high-frequency DC-DC converters, freewheeling diodes, and polarity protection applications.

  2. What is the maximum average forward current of MBRD1545CTLTR?

    • The maximum average forward current of MBRD1545CTLTR is 15A.

  3. What is the reverse voltage rating of MBRD1545CTLTR?

    • MBRD1545CTLTR has a reverse voltage rating of 45V.

  4. What are the typical applications of MBRD1545CTLTR?

    • Typical applications of MBRD1545CTLTR include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.

  5. What is the package type of MBRD1545CTLTR?

    • MBRD1545CTLTR comes in a TO-252AA (DPAK) package.

  6. What is the forward voltage drop of MBRD1545CTLTR at 7.5A?

    • The forward voltage drop of MBRD1545CTLTR at 7.5A is typically 0.55V.

  7. Is MBRD1545CTLTR suitable for high-frequency applications?

    • Yes, MBRD1545CTLTR is designed for high-frequency applications.

  8. Does MBRD1545CTLTR have a low leakage current?

    • Yes, MBRD1545CTLTR has a low reverse leakage current.

  9. Can MBRD1545CTLTR be used in automotive applications?

    • Yes, MBRD1545CTLTR is suitable for automotive applications.

  10. What are the thermal characteristics of MBRD1545CTLTR?

    • MBRD1545CTLTR has a low thermal resistance and is designed for high power density applications.