Vishay Semiconductor Diodes Division
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VS-MBRB2045CTTRRP
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VS-MBRB2045CTTRRP

Product Overview

Category

The VS-MBRB2045CTTRRP belongs to the category of Schottky Barrier Rectifiers.

Use

It is commonly used in power supply applications, voltage clamping, and reverse polarity protection.

Characteristics

  • Low forward voltage drop
  • High current capability
  • Fast switching speed
  • High surge capability

Package

The VS-MBRB2045CTTRRP is typically available in a TO-220AB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) in various electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in quantities suitable for both prototyping and production.

Specifications

  • Maximum Average Forward Current: 20A
  • Peak Repetitive Reverse Voltage: 45V
  • Operating Temperature Range: -65°C to +175°C
  • Forward Voltage Drop: 0.55V at 10A
  • Reverse Leakage Current: 0.1mA at 45V

Detailed Pin Configuration

The VS-MBRB2045CTTRRP has a standard TO-220AB pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (tab)

Functional Features

  • Low power loss
  • High efficiency
  • High frequency operation capability
  • Guard ring for enhanced ruggedness and long-term reliability

Advantages and Disadvantages

Advantages

  • Fast recovery time
  • Low thermal resistance
  • High surge current capability
  • Suitable for automated placement

Disadvantages

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

Working Principles

The VS-MBRB2045CTTRRP operates based on the Schottky barrier principle, where the metal-semiconductor junction forms a low forward voltage drop during conduction. This allows for efficient energy conversion and fast switching characteristics.

Detailed Application Field Plans

The VS-MBRB2045CTTRRP is widely used in: - Switching power supplies - DC-DC converters - Reverse battery protection circuits - Solar panel bypass diodes

Detailed and Complete Alternative Models

Some alternative models to the VS-MBRB2045CTTRRP include: - SS24 - SR240 - SB240

In conclusion, the VS-MBRB2045CTTRRP Schottky Barrier Rectifier offers high performance and reliability in various power supply and voltage clamping applications. Its fast switching speed and low forward voltage drop make it an ideal choice for modern electronic circuits.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von VS-MBRB2045CTTRRP in technischen Lösungen auf

  1. What is VS-MBRB2045CTTRRP?

    • VS-MBRB2045CTTRRP is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as switching power supplies, converters, freewheeling diodes, and reverse battery protection.

  2. What are the key features of VS-MBRB2045CTTRRP?

    • The key features include a low forward voltage drop, high current capability, high surge current capability, and a compact, surface-mount package.

  3. What are the typical applications of VS-MBRB2045CTTRRP?

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

  4. What is the maximum forward voltage of VS-MBRB2045CTTRRP?

    • The maximum forward voltage at 10A is typically around 0.55V.

  5. What is the maximum reverse voltage of VS-MBRB2045CTTRRP?

    • The maximum reverse voltage is 45V.

  6. What is the operating temperature range of VS-MBRB2045CTTRRP?

    • The operating temperature range is typically -65°C to +175°C.

  7. What is the thermal resistance of VS-MBRB2045CTTRRP?

    • The thermal resistance from junction to ambient is typically 60°C/W.

  8. What are the recommended soldering conditions for VS-MBRB2045CTTRRP?

    • The recommended soldering conditions include a peak temperature of 260°C for 10 seconds and a maximum of two reflows.

  9. What are the packaging options available for VS-MBRB2045CTTRRP?

    • VS-MBRB2045CTTRRP is available in a DPAK (TO-252) package.

  10. What are the key benefits of using VS-MBRB2045CTTRRP in technical solutions?

    • The key benefits include high efficiency, low power loss, compact size, and suitability for various power supply and conversion applications.