Voir les spécifications pour les détails du produit.
MBRB2545CTTR
Introduction
The MBRB2545CTTR is a rectifier diode belonging to the category of Schottky diodes. This semiconductor device 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, fast switching speed, high current capability
- Package: TO-263AB (D2PAK)
- Essence: High-efficiency rectification
- Packaging/Quantity: Typically available in reels of 2500 units
Specifications
- Voltage Rating: 45V
- Current Rating: 25A
- Forward Voltage Drop: 0.55V at 12.5A
- Reverse Leakage Current: 100μA at 45V
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRB2545CTTR has a standard TO-263AB package with three pins: Anode, Cathode, and Gate.
Functional Features
- Fast switching speed for high-frequency applications
- Low forward voltage drop minimizes power dissipation
- High current capability for power handling requirements
Advantages and Disadvantages
Advantages
- Efficient rectification with low power loss
- Suitable for high-frequency applications
- Compact package size for space-constrained designs
Disadvantages
- Higher cost compared to standard silicon diodes
- Sensitive to overvoltage conditions
Working Principles
The MBRB2545CTTR 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 MBRB2545CTTR finds extensive use in the following applications: 1. Switching power supplies 2. DC-DC converters 3. Voltage clamping circuits 4. Reverse polarity protection circuits 5. Solar panel bypass diodes
Detailed and Complete Alternative Models
- MBRB1545CT: Lower current rating (15A) version of MBRB2545CTTR
- MBRB3045CT: Higher current rating (30A) version of MBRB2545CTTR
- MBR2545CT: Standard recovery rectifier diode alternative
In conclusion, the MBRB2545CTTR is a versatile Schottky diode offering efficient rectification and high-speed switching capabilities, making it suitable for various power electronics applications.
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Énumérez 10 questions et réponses courantes liées à l'application de MBRB2545CTTR dans les solutions techniques
What is MBRB2545CTTR?
- MBRB2545CTTR is a dual Schottky rectifier designed for high frequency DC-DC converters, freewheeling diodes, and polarity protection applications.
What are the key features of MBRB2545CTTR?
- The key features include low forward voltage drop, high frequency operation, high junction temperature capability, and low power loss.
What are the typical applications of MBRB2545CTTR?
- Typical applications include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse battery protection.
What is the maximum repetitive peak reverse voltage of MBRB2545CTTR?
- The maximum repetitive peak reverse voltage is 45V.
What is the maximum average forward current of MBRB2545CTTR?
- The maximum average forward current is 15A.
What is the thermal resistance of MBRB2545CTTR?
- The thermal resistance is typically 2.5°C/W.
Is MBRB2545CTTR RoHS compliant?
- Yes, MBRB2545CTTR is RoHS compliant.
What is the storage temperature range for MBRB2545CTTR?
- The storage temperature range is -65°C to +175°C.
Does MBRB2545CTTR have a low leakage current?
- Yes, MBRB2545CTTR has a low leakage current.
Can MBRB2545CTTR be used in automotive applications?
- Yes, MBRB2545CTTR can be used in automotive applications due to its high temperature capability and robust construction.