UGB8FT-E3/81

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	300V
Current - Average Rectified (Io):	8A
Voltage - Forward (Vf) (Max) @ If:	1.25V @ 8A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	10µA @ 300V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package:	TO-263AB
Operating Temperature - Junction:	-40°C ~ 150°C

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Diodes - Rectifiers - Single UGB8FT-E3/81 application field and working principle The UGB8FT-E3/81 is a type of single-phase, full-wave rectifier that is used in applications such as motor control, battery charging and power supplies. It is a four-pin package with two positive pins for the anode and two negative pins for the cathode. It is a high-current rectifier that can handle up to 8A of current.The UGB8FT-E3/81 is designed to be used in alternating current (AC) circuits, in which the flow of electricity alternates between two locations or poles, typically the positive and negative terminals of a power source. In an AC circuit, the current reverses its direction multiple times in one cycle. The UGB8FT-E3/81 rectifies this current, meaning that it changes its direction of flow such that the current is always in one direction. This allows the rectifier to act as a switch that only allows current to flow in one direction, and prevents the current from ever flowing in the opposite direction.The UGB8FT-E3/81 rectifier works by utilizing a P-N-P-N junction. This is a structure consisting of four layers of semiconductor material, each layer being of an alternate type of semiconductor and polarized with a positive or negative charge. As electrons flow through the junction, the electric fields and charges at the junction cause the electrons to flow only in one direction. This allows the UGB8FT-E3/81 to rectify an AC current to a DC current.The primary benefit of using a full-wave rectifier like the UGB8FT-E3/81 is that it is able to efficiently convert AC current to DC. The rectifier also offers high current capability and is able to handle up to 8A of current. Furthermore, it is also robust and can withstand extended periods of high temperatures, making it ideal for applications such as motor control, battery charging and power supplies.In conclusion, the UGB8FT-E3/81 is a single-phase, full-wave rectifier that can be used in applications such as motor control, battery charging and power supplies. It is a four-pin package with two positive pins for the anode and two negative pins for the cathode. The UGB8FT-E3/81 works by utilizing a P-N-P-N junction, which rectifies an AC current to a DC current. It offers high current capability and is a robust solution that can withstand extended periods of high temperatures.

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