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MBRF40080
Product Overview
Category
The MBRF40080 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 temperature operation
Package
The MBRF40080 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: 40A
- Peak Repetitive Reverse Voltage: 80V
- Operating Temperature Range: -65°C to +175°C
- Forward Voltage Drop: 0.55V at 20A
Detailed Pin Configuration
The MBRF40080 typically has three pins: 1. Anode 2. Cathode 3. Thermal pad (connected to the metal tab of the package)
Functional Features
- Low power loss
- High efficiency
- High surge current capability
- Guard ring for enhanced ruggedness and long-term reliability
Advantages and Disadvantages
Advantages
- Fast switching speed
- Low forward voltage drop
- High current capability
Disadvantages
- Higher cost compared to standard diodes
- Limited reverse voltage compared to some other rectifiers
Working Principles
The MBRF40080 operates based on the Schottky barrier principle, where a metal-semiconductor junction forms a barrier that allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
The MBRF40080 is widely used in various applications, including: - Switching power supplies - DC-DC converters - Reverse battery protection circuits - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the MBRF40080 include: - MBRF40100CT: Similar characteristics with a higher peak repetitive reverse voltage of 100V - MBRF40200CT: Higher voltage rating with comparable characteristics - MBRF4030T: Lower current capability but suitable for low-power applications
In conclusion, the MBRF40080 Schottky Barrier Rectifier offers high performance and efficiency in power supply and voltage clamping applications. Its fast switching speed and low forward voltage drop make it a popular choice in various electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MBRF40080 v technických řešeních
What is MBRF40080?
- MBRF40080 is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as switch mode power supplies, free-wheeling diodes, and reverse battery protection.
What is the maximum forward voltage of MBRF40080?
- The maximum forward voltage of MBRF40080 is typically 0.55V at 20A.
What is the maximum reverse voltage of MBRF40080?
- The maximum reverse voltage of MBRF40080 is 80V.
What are the typical applications of MBRF40080?
- Typical applications of MBRF40080 include DC/DC converters, output rectification, and reverse polarity protection.
What is the operating temperature range of MBRF40080?
- The operating temperature range of MBRF40080 is -65°C to +175°C.
What is the forward surge current of MBRF40080?
- The forward surge current of MBRF40080 is 200A.
What is the package type of MBRF40080?
- MBRF40080 comes in a TO-220AB package.
Is MBRF40080 RoHS compliant?
- Yes, MBRF40080 is RoHS compliant.
What are the key features of MBRF40080?
- Key features of MBRF40080 include low forward voltage drop, high frequency operation, and high junction temperature capability.
Can MBRF40080 be used in automotive applications?
- Yes, MBRF40080 can be used in automotive applications such as motor control and power supply systems.