MBRB1045T4G
Introduction
The MBRB1045T4G is a rectifier diode belonging to the category of power semiconductor devices. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MBRB1045T4G.
Basic Information Overview
- Category: Power Semiconductor Device
- Use: Rectification of AC to DC in power supply circuits
- Characteristics: High current capability, low forward voltage drop, fast switching speed
- Package: TO-263AB
- Essence: Efficient conversion of alternating current to direct current
- Packaging/Quantity: Typically available in reels of 2500 units
Specifications
- Maximum Average Forward Current: 10A
- Peak Reverse Voltage: 45V
- Forward Voltage Drop: 0.55V at 5A
- Reverse Recovery Time: 35ns
- Operating Temperature Range: -65°C to 175°C
Detailed Pin Configuration
The MBRB1045T4G has a TO-263AB package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not connected (Tab)
Functional Features
- High current carrying capability
- Low forward voltage drop
- Fast reverse recovery time
- Low leakage current
Advantages and Disadvantages
Advantages
- Efficient rectification of high currents
- Low power dissipation
- Compact package size
Disadvantages
- Limited reverse voltage capability compared to higher voltage diodes
- Sensitive to temperature variations
Working Principles
The MBRB1045T4G operates based on the principle of rectification, where it allows current flow in only one direction, converting alternating current to direct current. When a positive voltage is applied to the anode with respect to the cathode, the diode conducts, allowing current to flow. In the reverse bias condition, the diode blocks the current flow.
Detailed Application Field Plans
The MBRB1045T4G is commonly used in the following applications: - Switching power supplies - DC-DC converters - Motor drives - Solar panel bypass diodes
Detailed and Complete Alternative Models
Some alternative models to the MBRB1045T4G include: - 1. STPS1045D - 2. SS54 - 3. SB540
In summary, the MBRB1045T4G is a power rectifier diode with high current capability, low forward voltage drop, and fast switching speed. Its compact package and efficient performance make it suitable for various power supply and conversion applications.
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技術ソリューションにおける MBRB1045T4G の適用に関連する 10 件の一般的な質問と回答をリストします。
What is MBRB1045T4G?
- MBRB1045T4G is a Schottky barrier rectifier diode designed for high efficiency and low power loss in applications such as DC-DC converters, freewheeling diodes, and reverse battery protection.
What is the maximum forward voltage of MBRB1045T4G?
- The maximum forward voltage of MBRB1045T4G is typically 0.55V at 10A.
What is the reverse voltage rating of MBRB1045T4G?
- MBRB1045T4G has a reverse voltage rating of 45V.
What is the typical junction capacitance of MBRB1045T4G?
- The typical junction capacitance of MBRB1045T4G is 300pF at 4V, 1MHz.
What are the recommended operating temperature range for MBRB1045T4G?
- The recommended operating temperature range for MBRB1045T4G is -65°C to +175°C.
Can MBRB1045T4G be used in automotive applications?
- Yes, MBRB1045T4G is suitable for automotive applications such as load dump protection and reverse battery protection.
What are the typical applications of MBRB1045T4G?
- Typical applications of MBRB1045T4G include switch mode power supplies, freewheeling diodes, OR-ing diodes, and reverse polarity protection.
Does MBRB1045T4G have a low leakage current?
- Yes, MBRB1045T4G features a low reverse leakage current, making it suitable for high-efficiency applications.
Is MBRB1045T4G RoHS compliant?
- Yes, MBRB1045T4G is RoHS compliant, meeting environmental standards.
What package type does MBRB1045T4G come in?
- MBRB1045T4G is available in a DPAK (TO-252) package, providing a compact and efficient form factor for various technical solutions.