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MBRF12080R
Product Overview
Category
The MBRF12080R belongs to the category of Schottky Barrier Rectifiers.
Use
It is used as a rectifier in power supply applications and as a freewheeling diode in automotive, industrial, and commercial applications.
Characteristics
- High current capability
- Low forward voltage drop
- Fast switching speed
- High surge capacity
Package
The MBRF12080R is available in a TO-220AB package.
Essence
The essence of the MBRF12080R lies in its efficient rectification and freewheeling capabilities, making it suitable for high-power applications.
Packaging/Quantity
The MBRF12080R is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 120A
- Reverse Voltage: 80V
- Forward Voltage Drop: 0.65V at 60A
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRF12080R has a standard TO-220AB pin configuration with the following pins: 1. Anode 2. Cathode 3. Not connected (Tab)
Functional Features
- Low power loss and high efficiency
- Guard ring for enhanced ruggedness and long-term reliability
- High frequency operation
Advantages and Disadvantages
Advantages
- High current handling capability
- Low forward voltage drop
- Fast switching speed
- Enhanced ruggedness
Disadvantages
- Higher cost compared to standard rectifiers
- Larger physical footprint due to TO-220AB package
Working Principles
The MBRF12080R operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for faster switching and lower forward voltage drop compared to conventional PN-junction diodes.
Detailed Application Field Plans
The MBRF12080R is well-suited for the following applications: - Power supplies - Automotive electrical systems - Industrial motor drives - Uninterruptible power supplies (UPS) - Solar inverters
Detailed and Complete Alternative Models
Some alternative models to the MBRF12080R include: - MBRF12060CT: Similar characteristics with a lower reverse voltage of 60V - MBRF120100: Higher reverse voltage of 100V with comparable current handling capabilities
In conclusion, the MBRF12080R Schottky Barrier Rectifier offers high-performance rectification and freewheeling capabilities, making it an ideal choice for demanding power supply and automotive applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MBRF12080R trong giải pháp kỹ thuật
What is the MBRF12080R?
- The MBRF12080R is a Schottky barrier rectifier diode designed for high power applications.
What is the maximum forward current rating of the MBRF12080R?
- The maximum forward current rating of the MBRF12080R is 120A.
What is the reverse voltage rating of the MBRF12080R?
- The reverse voltage rating of the MBRF12080R is 80V.
What are the typical applications of the MBRF12080R?
- The MBRF12080R is commonly used in power supplies, converters, and other high power electronic systems.
What is the forward voltage drop of the MBRF12080R at its rated current?
- The forward voltage drop of the MBRF12080R is typically around 0.65V at its rated current.
Is the MBRF12080R suitable for high frequency applications?
- Yes, the MBRF12080R is suitable for high frequency applications due to its fast switching characteristics.
Does the MBRF12080R require a heatsink for operation?
- Yes, for high power applications, it is recommended to use a heatsink to dissipate heat effectively.
What is the operating temperature range of the MBRF12080R?
- The MBRF12080R can operate within a temperature range of -55°C to 175°C.
Is the MBRF12080R RoHS compliant?
- Yes, the MBRF12080R is RoHS compliant, making it suitable for environmentally conscious designs.
Can the MBRF12080R be used in parallel to increase current handling capability?
- Yes, the MBRF12080R can be used in parallel to increase current handling capability in high power applications. However, proper thermal management is essential when using multiple devices in parallel.