KBU4D-E4/51

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Bridge Rectifiers are a type of diode that is used to efficiently convert alternating current (AC) to direct current (DC). The 4-diode single-phase KBU4D-E4/51 bridge rectifier is a robust and reliable solution designed for fast and smooth power conversion. It offers tight regulative control, low power loss, low radio-frequency interference, and low forward voltage drop.

The KBU4D-E4/51 bridge rectifier is an epitaxial construction, with a four-terminal configuration of the anode and cathode diodes. It is composed of four semiconductor PN junctions arranged in a bridge configuration, which results in a single-phase design. The four junctions are connected in a loop with two input terminals and two output terminals. It can be used to efficiently convert AC to DC, with a frequency of 50Hz to 60Hz.

The KBU4D-E4/51 bridge rectifier offers a variety of features and benefits, including high surge capacity, fast recovery from reverse and forward surge, positive temperature coefficient (PTC), low leakage current, and tight regulative control. It can be used in a variety of applications, including AC to DC conversion, DC motor speed control, automotive lighting systems, low voltage power supplies, air conditioners, and vibration motors.

The working principle of the KBU4D-E4/51 bridge rectifier is based on the direction of the current flow between the two input terminals of the bridge. When the voltage across the two terminals is in phase, it creates a forward voltage drop, resulting in conduction of the current through the diodes. The forward voltage drop causes a low power loss, and the current passes through the two output terminals of the bridge. However, when the voltage across the two terminals is out of phase, it creates a reverse voltage drop, resulting in the non-conduction of current through the diodes. The reverse voltage drop has no power loss, and the current is blocked from the output terminals of the bridge.

In summary, the KBU4D-E4/51 bridge rectifier is a robust, reliable and efficient solution for fast and smooth AC to DC conversion. It offers a variety of features and benefits including high surge capacity, fast recovery from reverse and forward surge, positive temperature coefficient (PTC), low leakage current and tight regulative control. The 4-diode single-phase design of the rectifier enables it to be used in a variety of applications, such as AC to DC conversion, DC motor speed control, automotive lighting systems, low voltage power supplies, air conditioners, and vibration motors. The working principle of the rectifier is based on the direction of the current flow between the two input terminals, with forward voltage drop for conduction and reverse voltage drop for blocking.

The specific data is subject to PDF, and the above content is for reference