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MBRF1045-E3/45
Product Overview
Category
The MBRF1045-E3/45 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 motor drive applications.
Characteristics
- High current capability
- Low forward voltage drop
- Fast switching speed
- High surge capability
Package
The MBRF1045-E3/45 is available in a TO-220AB package.
Essence
The essence of the MBRF1045-E3/45 lies in its efficient rectification and low power loss characteristics.
Packaging/Quantity
It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Average Forward Current: 10A
- Peak Forward Surge Current: 150A
- Reverse Voltage: 45V
- Forward Voltage Drop: 0.55V at 5A
- Operating Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The MBRF1045-E3/45 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
- High surge capability
- Guard ring for enhanced ruggedness and reliability
Advantages
- Fast switching speed
- Low forward voltage drop
- High surge capability
Disadvantages
- Higher cost compared to standard rectifiers
- Sensitive to reverse voltage spikes
Working Principles
The MBRF1045-E3/45 operates based on the Schottky barrier principle, where the metal-semiconductor junction provides fast switching and low forward voltage drop characteristics.
Detailed Application Field Plans
The MBRF1045-E3/45 is commonly used in: - Switching power supplies - DC-DC converters - Motor drives - Freewheeling diodes in inductive load applications
Detailed and Complete Alternative Models
Some alternative models to the MBRF1045-E3/45 include: - MBRF2045-E3/45 - MBRF3045-E3/45 - MBRF4045-E3/45
In conclusion, the MBRF1045-E3/45 Schottky Barrier Rectifier offers high efficiency and fast switching characteristics, making it suitable for various power supply and motor drive applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MBRF1045-E3/45 en soluciones técnicas
What is the MBRF1045-E3/45 used for?
- The MBRF1045-E3/45 is a Schottky diode commonly used in power supply and voltage regulation applications.
What are the key specifications of the MBRF1045-E3/45?
- The MBRF1045-E3/45 has a maximum average forward current of 10A, a reverse voltage of 45V, and a low forward voltage drop.
How does the MBRF1045-E3/45 compare to other diodes in its class?
- The MBRF1045-E3/45 offers lower forward voltage drop and faster switching compared to standard diodes, making it suitable for high-frequency applications.
Can the MBRF1045-E3/45 be used in automotive electronics?
- Yes, the MBRF1045-E3/45 is suitable for automotive applications due to its high current capability and rugged design.
What are the typical applications of the MBRF1045-E3/45?
- Typical applications include DC-DC converters, reverse polarity protection, freewheeling diodes, and OR-ing diodes in power supplies.
Does the MBRF1045-E3/45 require a heatsink?
- Depending on the application and operating conditions, a heatsink may be required to ensure optimal thermal performance.
Is the MBRF1045-E3/45 RoHS compliant?
- Yes, the MBRF1045-E3/45 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the storage and operating temperature ranges for the MBRF1045-E3/45?
- The MBRF1045-E3/45 has a storage temperature range of -65°C to 175°C and an operating temperature range of -55°C to 150°C.
Can the MBRF1045-E3/45 be used in high-frequency switching applications?
- Yes, the MBRF1045-E3/45 is designed for high-frequency operation and offers fast switching characteristics.
Are there any known reliability issues with the MBRF1045-E3/45?
- The MBRF1045-E3/45 is known for its reliability and robustness, making it a trusted component in various technical solutions.