Voir les spécifications pour les détails du produit.
MBRF2545CT-E3/45
Introduction
The MBRF2545CT-E3/45 is a diode belonging to the category of Schottky Rectifier. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Schottky Rectifier
- Use: The MBRF2545CT-E3/45 is commonly used in power supply applications, switch mode power supplies, freewheeling diodes, and reverse battery protection.
- Characteristics: It is known for its low forward voltage drop, high-frequency operation, and fast switching capability.
- Package: TO-220AB
- Essence: The essence of MBRF2545CT-E3/45 lies in its efficient rectification of AC to DC with minimal power loss.
- Packaging/Quantity: Typically available in reels or tubes containing multiple units.
Specifications
- Voltage - DC Reverse (Vr) (Max): 45V
- Current - Average Rectified (Io): 15A
- Voltage - Forward (Vf) (Max) @ If: 650mV @ 15A
- Speed: Fast recovery
- Operating Temperature: -65°C ~ 175°C
Detailed Pin Configuration
The MBRF2545CT-E3/45 typically has three pins: 1. Anode 2. Cathode 3. Thermal pad
Functional Features
- Low forward voltage drop
- High-frequency operation
- Fast switching capability
- High current capability
Advantages and Disadvantages
Advantages
- Efficient rectification with minimal power loss
- Fast recovery time
- Suitable for high-frequency applications
Disadvantages
- Higher cost compared to standard rectifiers
- Sensitive to voltage spikes
Working Principles
The MBRF2545CT-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.
Detailed Application Field Plans
The MBRF2545CT-E3/45 finds extensive use in the following applications: - Power supply units - Switch mode power supplies - Freewheeling diodes - Reverse battery protection circuits
Detailed and Complete Alternative Models
Some alternative models to MBRF2545CT-E3/45 include: - MBRF2545CTG - MBRF2545CTL - MBRF2545CTPBF - MBRF2545CTGOS-ND
In conclusion, the MBRF2545CT-E3/45 is a versatile Schottky Rectifier known for its efficient rectification, fast switching, and high-frequency operation. Its applications span across various industries, making it a crucial component in power supply and protection circuits.
[Word count: 414]
Énumérez 10 questions et réponses courantes liées à l'application de MBRF2545CT-E3/45 dans les solutions techniques
What is the MBRF2545CT-E3/45?
- The MBRF2545CT-E3/45 is a dual Schottky rectifier designed for use in high-frequency DC-DC converters, freewheeling diodes, and OR-ing diodes.
What is the maximum average forward current of the MBRF2545CT-E3/45?
- The maximum average forward current is 15A per leg or 30A total when used as a dual rectifier.
What is the typical forward voltage drop of the MBRF2545CT-E3/45 at 15A?
- The typical forward voltage drop at 15A is 0.55V per leg.
What are the key features of the MBRF2545CT-E3/45?
- Some key features include low forward voltage drop, high-frequency operation, and low power loss.
What applications are suitable for the MBRF2545CT-E3/45?
- It is commonly used in switch-mode power supplies, reverse battery protection, and DC-DC converters.
What is the maximum junction temperature of the MBRF2545CT-E3/45?
- The maximum junction temperature is 150°C.
What is the reverse recovery time of the MBRF2545CT-E3/45?
- The reverse recovery time is typically 35ns.
What is the package type of the MBRF2545CT-E3/45?
- It comes in a TO-220AB package.
What are the storage and operating temperature ranges for the MBRF2545CT-E3/45?
- The storage temperature range is -65°C to 175°C, and the operating temperature range is -65°C to 150°C.
Is the MBRF2545CT-E3/45 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for environmentally friendly designs.