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MBRF7H35-E3/45
Introduction
The MBRF7H35-E3/45 is a high-performance Schottky barrier rectifier designed for various applications in the electronics industry. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Components
- Use: Rectification of electrical currents in electronic circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-220AB
- Essence: Schottky Barrier Rectifier
- Packaging/Quantity: Tape & Reel (800 units)
Specifications
- Voltage Rating: 35V
- Average Forward Current: 7A
- Peak Forward Surge Current: 175A
- Operating Temperature Range: -65°C to +175°C
- Storage Temperature Range: -65°C to +175°C
Detailed Pin Configuration
The MBRF7H35-E3/45 has a standard TO-220AB package with three 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
- Fast switching capability for improved performance in high-frequency applications
Advantages and Disadvantages
Advantages
- High efficiency and low forward voltage drop
- Enhanced ruggedness and reliability due to guard ring technology
- Suitable for high-frequency applications
Disadvantages
- Relatively limited voltage rating compared to some other rectifiers in the market
- Higher cost compared to standard silicon rectifiers
Working Principles
The MBRF7H35-E3/45 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. When a forward voltage is applied, the rectifier allows current to flow in one direction while blocking it in the reverse direction.
Detailed Application Field Plans
The MBRF7H35-E3/45 is suitable for a wide range of applications, including: - Switching power supplies - DC-DC converters - Reverse battery protection - Freewheeling diodes - OR-ing diodes in redundant power systems
Detailed and Complete Alternative Models
- MBRF7H30-E3/45: 30V voltage rating, otherwise similar specifications
- MBRF7H40-E3/45: 40V voltage rating, otherwise similar specifications
- MBRF7H50-E3/45: 50V voltage rating, otherwise similar specifications
In conclusion, the MBRF7H35-E3/45 is a high-performance Schottky barrier rectifier with excellent efficiency, fast switching speed, and enhanced ruggedness. Its versatile applications make it a valuable component in various electronic circuits and systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MBRF7H35-E3/45 trong giải pháp kỹ thuật
What is the MBRF7H35-E3/45 used for in technical solutions?
- The MBRF7H35-E3/45 is a Schottky barrier rectifier diode commonly used in power supply, DC/DC converter, and freewheeling diode applications.
What are the key features of the MBRF7H35-E3/45?
- The MBRF7H35-E3/45 features low forward voltage drop, high frequency operation, and high junction temperature capability, making it suitable for high efficiency and high frequency designs.
What is the maximum forward voltage of the MBRF7H35-E3/45?
- The maximum forward voltage of the MBRF7H35-E3/45 is typically around 0.65V at a forward current of 7A.
Can the MBRF7H35-E3/45 handle high frequency operation?
- Yes, the MBRF7H35-E3/45 is designed for high frequency operation, making it suitable for switching power supply and DC/DC converter applications.
What is the maximum junction temperature of the MBRF7H35-E3/45?
- The MBRF7H35-E3/45 has a maximum junction temperature of 175°C, allowing it to withstand high temperature environments.
Is the MBRF7H35-E3/45 suitable for freewheeling diode applications?
- Yes, the MBRF7H35-E3/45 is commonly used as a freewheeling diode in applications such as motor drives and power factor correction circuits.
Does the MBRF7H35-E3/45 have a low reverse recovery time?
- Yes, the MBRF7H35-E3/45 has a low reverse recovery time, which is beneficial for reducing switching losses in high frequency applications.
What are the typical applications of the MBRF7H35-E3/45?
- Typical applications include power factor correction, motor drives, solar panel bypass diodes, and general purpose rectification.
What is the package type of the MBRF7H35-E3/45?
- The MBRF7H35-E3/45 is available in a TO-220AB package, which provides good thermal performance and ease of mounting.
Are there any recommended operating conditions for the MBRF7H35-E3/45?
- It is recommended to operate the MBRF7H35-E3/45 within its specified maximum ratings for forward current, reverse voltage, and junction temperature to ensure reliable performance.