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MBRF2045CTG
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MBRF2045CTG

Product Overview

Category

The MBRF2045CTG belongs to the category of Schottky Barrier Rectifiers.

Use

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

Characteristics

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

Package

The MBRF2045CTG is typically available in a TO-220AB package.

Essence

This rectifier is essential for converting alternating current (AC) to direct current (DC) with minimal power loss.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

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

Detailed Pin Configuration

The MBRF2045CTG typically has three pins: 1. Anode 2. Cathode 3. Heatsink tab

Functional Features

  • Low power loss
  • High efficiency
  • High reliability
  • Good thermal stability

Advantages

  • Fast switching speed reduces switching losses
  • Low forward voltage drop minimizes power dissipation
  • High surge capability ensures robustness in harsh conditions

Disadvantages

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

Working Principles

The MBRF2045CTG operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a low forward voltage drop and fast switching characteristics.

Detailed Application Field Plans

The MBRF2045CTG is widely used in: - Power supplies - Voltage regulators - DC-DC converters - Inverters - Battery chargers

Detailed and Complete Alternative Models

Some alternative models to the MBRF2045CTG include: - MBRF2045CT - MBRF2045 - MBRB2045CTG - MBRB2045CT

In conclusion, the MBRF2045CTG Schottky Barrier Rectifier offers high performance and reliability in various power supply and voltage clamping applications, making it a valuable component in electronic systems.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MBRF2045CTG trong giải pháp kỹ thuật

  1. What is MBRF2045CTG?

    • MBRF2045CTG is a Schottky barrier rectifier diode designed for use in high-frequency applications and power supplies.

  2. What are the key features of MBRF2045CTG?

    • The key features include low forward voltage drop, high-frequency operation, and high current capability.

  3. What are the typical applications of MBRF2045CTG?

    • Typical applications include switch mode power supplies, freewheeling diodes, and reverse battery protection.

  4. What is the maximum forward voltage of MBRF2045CTG?

    • The maximum forward voltage is typically around 0.55V at a forward current of 20A.

  5. What is the reverse recovery time of MBRF2045CTG?

    • The reverse recovery time is typically around 30ns.

  6. What is the maximum average forward current of MBRF2045CTG?

    • The maximum average forward current is typically 20A.

  7. What is the operating temperature range of MBRF2045CTG?

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

  8. Does MBRF2045CTG have a high surge capability?

    • Yes, it has a high surge capability, making it suitable for demanding applications.

  9. Is MBRF2045CTG RoHS compliant?

    • Yes, MBRF2045CTG is RoHS compliant, meeting environmental standards.

  10. Where can I find detailed technical specifications for MBRF2045CTG?

    • Detailed technical specifications can be found in the product datasheet provided by the manufacturer or distributor.