MBRB2545CT

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MBRB2545CT

+BOM

DIODE ARRAY SCHOTTKY 45V D2PAK

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사양

속성 가치
Supplier onsemi
Package / Case Tube
Series SWITCHMODE™
Part Status Obsolete
Diode Configuration 1 Pair Common Cathode
Diode Type Schottky
Voltage - DC Reverse (Vr) (Max) 45 V
Current - Average Rectified(Io)(per Diode) 15A
Voltage - Forward (Vf) (Max) @ If 820 mV @ 30 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 200 µA @ 45 V
Operating Temperature - Junction -65°C ~ 175°C
Mounting Type Surface Mount

개요

Description

"Introduction to MBRB2545CT" likely refers to a briefing or guide on the MBRB2545CT, a specific type of semiconductor device known as a rectifier. This device is commonly used in electronic circuits to convert alternating current (AC) to direct current (DC). The MBRB2545CT is a dual Schottky barrier rectifier, which features low forward voltage drop and high efficiency, making it suitable for applications requiring high-frequency rectification, such as in power supplies, battery chargers, and converters.
Key characteristics of the MBRB2545CT include its maximum current rating, typically around 25 amperes, and its reverse voltage capability of up to 45 volts. The component comes in a TO-220 package, which facilitates heat dissipation and easy mounting on circuit boards. Schottky rectifiers like the MBRB2545CT are favored for their fast switching speeds and low power loss, contributing to improved energy efficiency in electronic devices.
For specific applications, it's crucial to consult the datasheet provided by the manufacturer to ensure the MBRB2545CT's parameters align with your circuit's requirements.

Equivalent

The MBRB2545CT is a Schottky rectifier diode array. Equivalent products include:
1. STMicroelectronics STPS2545CT
2. ON Semiconductor MBRA2545CT
3. Vishay 40CPQ045
4. Nexperia PMEG045V100EPD
5. Diodes Incorporated DMB2545CT
These components have similar specifications, such as the 45V reverse voltage and 25A forward current capability, making them suitable alternatives in many applications. Always check the datasheets for compatibility regarding thermal and electrical characteristics.

Features

The MBRB2545CT is a Schottky Barrier Rectifier designed for high-efficiency power management applications. Key features include:
1. Dual Diodes Configuration: Houses two Schottky diodes in a common cathode configuration.

2. Forward Voltage Drop: Low forward voltage drop, which minimizes power loss and increases efficiency.
3. Current Rating: Can handle a forward current of up to 25A per diode, making it suitable for high-current applications.
4. Voltage Rating: Maximum reverse voltage rating of 45V, suitable for moderately high voltage applications.
5. Thermal Resistance: Comes with low thermal resistance which ensures better heat dissipation and reliability under high-temperature conditions.
6. Package: Available in TO-220 package, facilitating ease of mounting and heat sinking.
7. Reverse Leakage Current: Exhibits low reverse leakage current, contributing to overall efficiency and performance.
8. Applications: Commonly used in power supplies, battery chargers, and DC-DC converters where high efficiency and compact size are crucial.
These features make the MBRB2545CT an excellent choice for applications requiring reliability and performance under rigorous conditions.

Pinout

The MBRB2545CT is a Schottky rectifier diode designed for high-efficiency applications. It typically comes in a TO-220 or TO-263 package, which includes three pins. The pin configuration is as follows:
1. Pin 1 (Anode 1): Connected to the anode of the first diode.
2. Pin 2 (Cathode): Common cathode connection for both diodes.
3. Pin 3 (Anode 2): Connected to the anode of the second diode.
The device contains two Schottky diodes arranged in a common cathode configuration, and it is capable of handling high current and voltage ratings, making it suitable for use in power supply circuits, freewheeling diodes, and other high-frequency rectification applications. The maximum repetitive peak reverse voltage (VRRM) for the MBRB2545CT is typically 45V, and it can handle an average rectified forward current of up to 25A. Its low forward voltage drop and fast switching capabilities enhance overall efficiency in power electronic systems.

Manufacturer

The MBRB2545CT is a Schottky barrier rectifier, and it is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading provider of semiconductor-based solutions. The company designs and manufactures a variety of semiconductor components used in various electronic devices and systems, including energy-efficient power and signal management, logic, discrete, and custom devices for a broad range of markets such as automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications.
Onsemi is recognized for its innovative approach to energy-efficient electronics and power management solutions, focusing on areas like automotive electrification, advanced safety, alternative energy, and power management solutions. The company is headquartered in Phoenix, Arizona, and operates a global network of manufacturing facilities, design centers, and sales offices. It focuses on providing solutions that help its customers reduce global energy use, with a strong emphasis on sustainability and reducing the environmental impact of its products.

Application

The MBRB2545CT is a Schottky barrier rectifier, commonly used in various applications due to its efficient performance and reliability. Key application areas include:
1. Power Supply Units: Used in AC/DC and DC/DC converters for rectification and voltage regulation.
2. Battery Chargers: Provides efficient charging and discharging cycles.
3. Solar Inverters: Helps in converting DC to AC effectively in solar power systems.
4. Motor Drives: Offers reliable performance in controlling and driving motors.
5. Uninterruptible Power Supplies (UPS): Assists in maintaining continuous power supply.
6. Telecommunication Equipment: Ensures stable and efficient power management.
These applications benefit from the component's low forward voltage drop and fast switching capabilities.

Package

The MBRB2545CT is a Schottky rectifier and is typically housed in a TO-263 package, also known as D2PAK. This package type is suitable for surface mounting and is used for efficient thermal management in high-current applications.

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