Specifications
| Attribute | Value |
| Package | Bulk,Tube |
| Series | SWITCHMODE™ |
| ProductStatus | Active |
| DiodeType | Schottky |
| Voltage-DCReverse(Vr)(Max) | 250 V |
| Current-AverageRectified(Io) | 40A |
| Voltage-Forward(Vf)(Max)@If | 970 mV @ 40 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| ReverseRecoveryTime(trr) | 35 ns |
| Current-ReverseLeakage@Vr | 30 µA @ 250 V |
| Capacitance@VrF | 500pF @ 5V, 1MHz |
| MountingType | Through Hole |
| Package/Case | TO-220-3 |
| SupplierDevicePackage | TO-220 |
Overview
Description
The MBR40250TG is a semiconductor device, specifically a Schottky barrier rectifier diode, commonly used in power supply and conversion applications. It is designed to handle high current and voltage ratings, offering efficient performance in various electronic circuits. The "MBR" prefix indicates it is a part of the Schottky barrier rectifier series, while "40250" denotes its specifications, typically referring to a 40 Ampere current rating and a 250 Volt reverse voltage capability. The "TG" suffix often indicates the package type or specific manufacturing details, such as being environmentally friendly or meeting specific industrial standards.
The MBR40250TG features low forward voltage drop and fast switching capabilities, making it suitable for applications requiring high efficiency and reduced heat dissipation. It is widely used in power adapters, battery chargers, and power supply units for its reliability and performance. When integrating this component into a circuit, it's important to consider its thermal management requirements to prevent overheating and ensure optimal performance.
The MBR40250TG features low forward voltage drop and fast switching capabilities, making it suitable for applications requiring high efficiency and reduced heat dissipation. It is widely used in power adapters, battery chargers, and power supply units for its reliability and performance. When integrating this component into a circuit, it's important to consider its thermal management requirements to prevent overheating and ensure optimal performance.
Equivalent
The MBR40250TG is a Schottky barrier rectifier diode produced by ON Semiconductor, rated for 40A and 250V. Equivalent products include:
1. STMicroelectronics STPS40250CW
2. Vishay 40CPQ250
3. Nexperia PBYR10-40
4. Infineon IDW40G250C5B
These alternatives have similar electrical characteristics and can often be used interchangeably, but always verify compatibility with your specific application requirements.
1. STMicroelectronics STPS40250CW
2. Vishay 40CPQ250
3. Nexperia PBYR10-40
4. Infineon IDW40G250C5B
These alternatives have similar electrical characteristics and can often be used interchangeably, but always verify compatibility with your specific application requirements.
Features
The MBR40250TG is a Schottky barrier rectifier diode known for its efficiency in power applications. Key features include:
1. Voltage Rating: It has a maximum reverse voltage of 250V, making it suitable for high-voltage applications.
2. Current Capacity: It can handle a forward current of up to 40A, which is ideal for high-current applications.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, which increases efficiency by reducing power loss.
4. High Speed Switching: Designed for fast switching, it is suitable for applications that require quick response times.
5. Thermal Resistance: The device has good thermal performance, which helps in managing heat dissipation effectively.
6. TO-220 Package: The diode comes in a TO-220 package, which is widely used for its ease of mounting and thermal handling capabilities.
This combination of features makes the MBR40250TG an excellent choice for use in switch-mode power supplies, converters, and other high-efficiency power management applications.
1. Voltage Rating: It has a maximum reverse voltage of 250V, making it suitable for high-voltage applications.
2. Current Capacity: It can handle a forward current of up to 40A, which is ideal for high-current applications.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, which increases efficiency by reducing power loss.
4. High Speed Switching: Designed for fast switching, it is suitable for applications that require quick response times.
5. Thermal Resistance: The device has good thermal performance, which helps in managing heat dissipation effectively.
6. TO-220 Package: The diode comes in a TO-220 package, which is widely used for its ease of mounting and thermal handling capabilities.
This combination of features makes the MBR40250TG an excellent choice for use in switch-mode power supplies, converters, and other high-efficiency power management applications.
Pinout
The MBR40250TG is a Schottky barrier rectifier diode, typically used in power supply designs. It is designed for high-frequency applications and features a high forward surge capability and low forward voltage drop. The MBR40250TG comes in a TO-247 package, which typically has three pins. However, as a diode, it primarily utilizes two of these pins:
1. Anode: The positive terminal where current flows into the diode.
2. Cathode: The negative terminal where current exits the diode.
The third pin in some TO-247 packages may not be used or connected, depending on the specific manufacturer and design. The function of the MBR40250TG is to efficiently convert AC to DC while minimizing power loss due to its Schottky barrier construction, making it suitable for use in applications requiring high efficiency and performance.
1. Anode: The positive terminal where current flows into the diode.
2. Cathode: The negative terminal where current exits the diode.
The third pin in some TO-247 packages may not be used or connected, depending on the specific manufacturer and design. The function of the MBR40250TG is to efficiently convert AC to DC while minimizing power loss due to its Schottky barrier construction, making it suitable for use in applications requiring high efficiency and performance.
Manufacturer
The MBR40250TG is a Schottky barrier rectifier diode manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a company specializing in semiconductor manufacturing. It provides a wide range of products, including discrete components, integrated circuits, and sensors, serving industries such as automotive, industrial, communications, computing, and consumer electronics. onsemi focuses on energy-efficient innovations that enable customers to reduce global energy use.
Application
The MBR40250TG is a Schottky barrier rectifier diode commonly used in various power management applications. Its key application areas include:
1. Power Supply Units: Used in AC/DC and DC/DC converters for efficient rectification.
2. Solar Inverters: Handles the inversion process from DC to AC efficiently.
3. Battery Chargers: Supports fast charging by minimizing power loss.
4. Automotive Electronics: Ensures reliable power management in vehicles.
5. Uninterruptible Power Supplies (UPS): Contributes to efficient energy conversion and backup.
6. Telecommunications: Used in power rectification for communication equipment.
7. Consumer Electronics: Implemented in devices requiring efficient power conversion.
Its ability to handle high current and voltage makes it ideal for these applications.
1. Power Supply Units: Used in AC/DC and DC/DC converters for efficient rectification.
2. Solar Inverters: Handles the inversion process from DC to AC efficiently.
3. Battery Chargers: Supports fast charging by minimizing power loss.
4. Automotive Electronics: Ensures reliable power management in vehicles.
5. Uninterruptible Power Supplies (UPS): Contributes to efficient energy conversion and backup.
6. Telecommunications: Used in power rectification for communication equipment.
7. Consumer Electronics: Implemented in devices requiring efficient power conversion.
Its ability to handle high current and voltage makes it ideal for these applications.
Package
The MBR40250TG is a Schottky rectifier packaged in the TO-220 type.
