MBRF760-E3/45

Product Overview

The MBRF760-E3/45 belongs to the category of Schottky Barrier Rectifiers. It is commonly used in power supply applications, where it serves as a high-efficiency rectifier. The characteristics of this product include low forward voltage drop and fast switching speed. It is typically packaged in a TO-220AB package and is available in quantities suitable for various production needs.

Specifications

Forward Voltage: 0.55V
Reverse Voltage: 60V
Average Rectified Current: 7A
Package Type: TO-220AB
Quantity per package: 45 units

Detailed Pin Configuration

The MBRF760-E3/45 has a standard TO-220AB pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (Tab)

Functional Features

Low forward voltage drop
High-frequency operation capability
Guard ring for enhanced ruggedness and long term reliability

Advantages and Disadvantages

Advantages

Fast switching speed
Low power loss
High efficiency

Disadvantages

Higher cost compared to standard rectifiers
Sensitive to reverse voltage spikes

Working Principles

The MBRF760-E3/45 operates based on the Schottky barrier principle, which utilizes a metal-semiconductor junction to achieve low forward voltage drop and fast switching speed. When a forward voltage is applied, the barrier allows for efficient conduction, resulting in minimal power loss.

Detailed Application Field Plans

The MBRF760-E3/45 is well-suited for various applications including: - Switching power supplies - DC-DC converters - Freewheeling diodes - OR-ing diodes in redundant power systems

Detailed and Complete Alternative Models

Some alternative models to the MBRF760-E3/45 include: - MBRF760-E3/30 - MBRF760-E3/60 - MBRF760-E3/90

In conclusion, the MBRF760-E3/45 is a high-performance Schottky Barrier Rectifier with excellent efficiency and fast switching characteristics, making it an ideal choice for power supply and related applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRF760-E3/45 v technických řešeních

What is the MBRF760-E3/45 used for in technical solutions?
- The MBRF760-E3/45 is a Schottky barrier rectifier diode commonly used in power supply and voltage regulation applications.
What are the key specifications of the MBRF760-E3/45?
- The MBRF760-E3/45 has a maximum average forward current of 7.5A, a reverse voltage of 60V, and a low forward voltage drop.
How does the MBRF760-E3/45 compare to other rectifier diodes?
- The MBRF760-E3/45 offers lower forward voltage drop and faster switching compared to standard silicon diodes.
Can the MBRF760-E3/45 be used in high-frequency applications?
- Yes, the MBRF760-E3/45 is suitable for high-frequency switching power supplies and DC-DC converters.
What are the typical applications of the MBRF760-E3/45?
- Typical applications include freewheeling diodes, OR-ing diodes, and reverse battery protection in automotive, telecommunications, and industrial systems.
Does the MBRF760-E3/45 require heatsinking?
- Depending on the application and operating conditions, heatsinking may be necessary to ensure optimal performance and reliability.
What are the temperature considerations for the MBRF760-E3/45?
- The MBRF760-E3/45 has a wide operating temperature range, but it's important to consider thermal management to avoid excessive junction temperatures.
Are there any recommended layout or mounting guidelines for the MBRF760-E3/45?
- It's recommended to follow the manufacturer's guidelines for PCB layout, mounting, and thermal management to maximize the diode's performance and longevity.
Can the MBRF760-E3/45 be used in parallel configurations for higher current applications?
- Yes, the MBRF760-E3/45 can be used in parallel to increase the current-handling capability while maintaining balanced current sharing.
What are the potential failure modes of the MBRF760-E3/45 and how can they be mitigated?
- Potential failure modes include thermal runaway and reverse voltage breakdown. Proper heatsinking, current derating, and overvoltage protection can help mitigate these risks.