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MBRB1645TR
Introduction
The MBRB1645TR is a rectifier diode belonging to the category of Schottky diodes. This component is widely used in various electronic applications due to its unique characteristics and performance.
Basic Information Overview
- Category: Schottky diode
- Use: Rectification in power supply circuits, voltage clamping, and reverse polarity protection
- Characteristics: Low forward voltage drop, high switching speed, low leakage current
- Package: TO-263AB (D2PAK)
- Essence: High-efficiency rectification and power management
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Voltage Rating: 45V
- Current Rating: 16A
- Forward Voltage Drop: Typically 0.55V at 8A
- Reverse Leakage Current: Typically 20μA at 25°C
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRB1645TR has a standard TO-263AB (D2PAK) package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (Tab)
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop minimizes power loss
- Excellent thermal performance due to the TO-263AB package
- Low reverse leakage current for improved efficiency
Advantages and Disadvantages
Advantages
- High efficiency and low power dissipation
- Suitable for high-frequency applications
- Compact and robust package design
Disadvantages
- Sensitive to overvoltage conditions
- Limited reverse voltage rating compared to some alternatives
Working Principles
The MBRB1645TR operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When forward-biased, it conducts current with minimal voltage drop, making it ideal for power conversion applications.
Detailed Application Field Plans
The MBRB1645TR is commonly used in the following applications: - Switching power supplies - DC-DC converters - Voltage clamping circuits - Reverse polarity protection
Detailed and Complete Alternative Models
Some alternative models to the MBRB1645TR include: - STPS1645CT (STMicroelectronics) - SS16 (Vishay) - SB540 (Diodes Incorporated) - 1N5822 (ON Semiconductor)
In summary, the MBRB1645TR is a versatile Schottky diode with excellent performance characteristics, making it suitable for various power management and rectification applications.
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10 domande e risposte comuni relative all'applicazione di MBRB1645TR nelle soluzioni tecniche
Sure, here are 10 common questions and answers related to the application of MBRB1645TR in technical solutions:
What is MBRB1645TR?
- MBRB1645TR is a Schottky barrier rectifier diode designed for high efficiency and low power loss applications.
What are the key features of MBRB1645TR?
- The key features include a low forward voltage drop, high current capability, and high surge current capability.
What are the typical applications of MBRB1645TR?
- Typical applications include freewheeling diodes, OR-ing diodes, and reverse polarity protection diodes in power supplies, converters, and inverters.
What is the maximum forward voltage of MBRB1645TR?
- The maximum forward voltage at a specified forward current is typically around 0.55V.
What is the maximum reverse voltage of MBRB1645TR?
- The maximum reverse voltage is 45V.
What is the operating temperature range of MBRB1645TR?
- The operating temperature range is typically -65°C to +175°C.
What is the package type of MBRB1645TR?
- MBRB1645TR comes in a TO-263AB (D2PAK) package.
What is the thermal resistance of MBRB1645TR?
- The thermal resistance from junction to case is typically 3.0°C/W.
Can MBRB1645TR be used in high-frequency applications?
- Yes, MBRB1645TR is suitable for high-frequency applications due to its fast switching characteristics.
Is MBRB1645TR RoHS compliant?
- Yes, MBRB1645TR is RoHS compliant, making it suitable for use in environmentally friendly electronic devices.
I hope these questions and answers are helpful for your technical solutions involving MBRB1645TR. Let me know if you need further assistance!