Xem thông số kỹ thuật để biết chi tiết sản phẩm.
MBR7H45HE3/45
Introduction
The MBR7H45HE3/45 is a high-performance Schottky rectifier diode designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Electronic Components
- Use: Rectification in power supply circuits
- Characteristics: High efficiency, low forward voltage drop, fast switching speed
- Package: TO-220AC
- Essence: Schottky rectifier diode
- Packaging/Quantity: Tape & Reel, 800 units per reel
Specifications
- Voltage Rating: 45V
- Current Rating: 7A
- Forward Voltage Drop: 0.55V at 3A
- Reverse Leakage Current: 50µA at 45V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBR7H45HE3/45 follows the standard TO-220AC pin configuration: 1. Anode 2. Cathode 3. Not connected (Tab)
Functional Features
- High current capability
- Low power loss
- Fast switching speed
- High efficiency
Advantages and Disadvantages
Advantages
- Low forward voltage drop
- Excellent thermal performance
- High reliability
- Compact package size
Disadvantages
- Higher cost compared to standard rectifier diodes
- Sensitive to reverse voltage spikes
Working Principles
The MBR7H45HE3/45 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.
Detailed Application Field Plans
The MBR7H45HE3/45 is suitable for various applications, including: - Switching power supplies - DC-DC converters - Reverse polarity protection circuits - Battery charging circuits - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the MBR7H45HE3/45 include: - MBR745 - MBR760 - MBRD760T4G - MBRB1545CT
In conclusion, the MBR7H45HE3/45 is a high-performance Schottky rectifier diode with excellent characteristics and versatile applications in electronic circuits.
[Word Count: 346]
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MBR7H45HE3/45 trong giải pháp kỹ thuật
What is MBR7H45HE3/45?
- MBR7H45HE3/45 is a high-efficiency, low VF Schottky barrier rectifier diode designed for use in power supply and other applications.
What are the key features of MBR7H45HE3/45?
- The key features include low forward voltage drop, high current capability, high surge capacity, and high junction temperature.
What are the typical applications of MBR7H45HE3/45?
- Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the maximum forward voltage of MBR7H45HE3/45?
- The maximum forward voltage at 7.5A is typically 0.55V.
What is the maximum reverse voltage of MBR7H45HE3/45?
- The maximum reverse voltage is 45V.
What is the operating temperature range of MBR7H45HE3/45?
- The operating temperature range is -65°C to +175°C.
What is the package type of MBR7H45HE3/45?
- It is available in a TO-220AB package.
What are the advantages of using MBR7H45HE3/45 in power supply applications?
- The advantages include improved efficiency, reduced power loss, and higher reliability compared to standard diodes.
Can MBR7H45HE3/45 be used in automotive applications?
- Yes, it is suitable for automotive systems such as DC/DC converters and battery management.
Where can I find detailed technical specifications and application notes for MBR7H45HE3/45?
- Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.