MBRH12040
Product Overview
Category
The MBRH12040 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 efficiency due to low forward voltage drop
- Fast switching speed
- Low power loss
- High surge capability
Package
The MBRH12040 is typically available in a TO-220AB package.
Essence
The essence of MBRH12040 lies in its ability to provide efficient rectification and voltage clamping in various electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 12A
- Reverse Voltage: 40V
- Forward Voltage Drop: 0.55V at 6A
- Operating Temperature Range: -65°C to 175°C
- Storage Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRH12040 typically has three pins: 1. Anode 2. Cathode 3. Thermal pad (connected to the cathode)
Functional Features
- Low forward voltage drop ensures minimal power loss
- Fast switching speed allows for efficient operation in high-frequency circuits
- High surge capability provides robustness in demanding applications
Advantages
- High efficiency
- Fast switching speed
- Low power loss
- Robust surge capability
Disadvantages
- Limited reverse voltage compared to some alternative models
- Sensitive to temperature variations
Working Principles
The MBRH12040 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides low forward voltage drop and fast switching characteristics.
Detailed Application Field Plans
The MBRH12040 is widely used in: - Power supplies - Voltage clamping circuits - Reverse polarity protection circuits - DC-DC converters - Motor drive circuits
Detailed and Complete Alternative Models
Some alternative models to MBRH12040 include: - MBRF2045CT - SS34 - SB540
In conclusion, the MBRH12040 Schottky Barrier Rectifier offers high efficiency, fast switching speed, and robust surge capability, making it suitable for various power supply and voltage clamping applications.
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技術ソリューションにおける MBRH12040 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of MBRH12040 in technical solutions:
What is MBRH12040?
- MBRH12040 is a high voltage Schottky barrier rectifier diode designed for use in power supply and other high frequency applications.
What is the maximum forward voltage of MBRH12040?
- The maximum forward voltage of MBRH12040 is typically around 0.65V at a forward current of 6A.
What is the maximum reverse voltage of MBRH12040?
- The maximum reverse voltage of MBRH12040 is 40V.
What are the typical applications of MBRH12040?
- MBRH12040 is commonly used in switch mode power supplies, freewheeling diodes, and polarity protection diodes in various technical solutions.
What is the maximum average forward current of MBRH12040?
- The maximum average forward current of MBRH12040 is 12A.
What is the operating temperature range of MBRH12040?
- The operating temperature range of MBRH12040 is typically -55°C to +150°C.
Does MBRH12040 have a low leakage current?
- Yes, MBRH12040 has a low reverse leakage current, making it suitable for high efficiency applications.
Can MBRH12040 be used in automotive applications?
- Yes, MBRH12040 is suitable for use in automotive electronics due to its high reliability and performance.
Is MBRH12040 RoHS compliant?
- Yes, MBRH12040 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What package type is MBRH12040 available in?
- MBRH12040 is available in a TO-220AB package, which is widely used in power electronic applications.
These are some common questions and answers related to the application of MBRH12040 in technical solutions. If you have any more specific questions, feel free to ask!