Allicdata Part #: | BU2008-M3/51-ND |
Manufacturer Part#: |
BU2008-M3/51 |
Price: | $ 1.12 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | RECTIFIER BRIDGE 20A 800V BU |
More Detail: | Bridge Rectifier Single Phase Standard 800V Throug... |
DataSheet: | BU2008-M3/51 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 1.00791 |
Series: | -- |
Packaging: | Tray |
Part Status: | Active |
Diode Type: | Single Phase |
Technology: | Standard |
Voltage - Peak Reverse (Max): | 800V |
Current - Average Rectified (Io): | 20A |
Voltage - Forward (Vf) (Max) @ If: | 1.05V @ 10A |
Current - Reverse Leakage @ Vr: | 5µA @ 800V |
Operating Temperature: | -55°C ~ 150°C (TJ) |
Mounting Type: | Through Hole |
Package / Case: | 4-SIP, BU |
Supplier Device Package: | isoCINK+™ BU |
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BU2008-M3/51 Application Field and Working Principle
BU2008-M3/51 bridge Rectifier is a 4-pin (2 + 2) modular bridge rectifier, designed for input voltages up to 900V to drive and limit the inrush current of led drives or power supplies. This bridge rectifier is based on a proprietary silicon chip technology, which enables low forward voltage drop and excellent temperature stability over the whole load range of up to 1/2 amps. The device can be used with a wide selection of input voltages, including 12V, 24V, 48V and 120V.
The BU2008-M3/51 bridge rectifier is an ideal solution for use in applications such as LED spots, LED strips or LED drivers, LED lifter and LED amplifier, etc. It features an integrated buck start protection, which eliminates the need for external components for current limiting. This provides improved heat dissipation and minimized power consumption. The bridge rectifier is designed with a low forward voltage drop and high temperature stability, making it ideal for applications with tight voltage regulation.
Working Principle:
The functional design of the BU2008-M3/51 bridge rectifier is based on a proprietary silicon chip technology. This bridge rectifier is a four-pin, two-plus-two bridge device that functions as an electronic connection between two DC voltage sources, such as an AC power source, and a DC load. The bridge rectifier consists of four diodes arranged in a bridge configuration. The bridge configuration enables current to flow in both directions, from either side of the power source, to the appropriate load. The two inner pins (anode, cathode) of the two diode pairs are connected together, forming a single DC output. The two outer pins serve as the two inputs for the two diode pairs and allow current to enter from either side of the source.
The built-in buck-start protection ensures that the bridge rectifier does not experience excessive inrush currents when turned on. In addition, the bridge rectifier is designed with a low forward voltage drop, and high temperature stability, making it ideal for applications with tight voltage regulation. The BU2008-M3/51 bridge rectifier also has a wide range of operating temperature ranges (from -50C to 125C), making it suitable for use in a wide variety of environments.
Advantage :
The BU2008-M3/51 bridge rectifier has many advantages over other bridges. A major benefit is its ability to limit the inrush current of LED drivers and power supplies, which enables the devices to last longer by reducing the amount of excess power input. In addition, the device has a low forward voltage drop and excellent temperature stability, making it well-suited for applications with tight voltage regulation requirements. The bridge rectifier also has a wide operating temperature range, with a wide selection of input voltage ratings, making it suitable for use in a variety of environments.
In conclusion, the BU2008-M3/51 bridge rectifier is an ideal solution for applications requiring current limiting and voltage regulation. It is designed to provide improved heat dissipation and minimized power consumption, while maintaining its excellent temperature stability, allowing it to be used in a wide range of applications. Its unique design and features enable it to provide reliable performance in applications requiring current limiting and voltage regulation.
The specific data is subject to PDF, and the above content is for reference
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