AU02WK

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	800mA
Voltage - Forward (Vf) (Max) @ If:	1.3V @ 800mA
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	400ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	--
Operating Temperature - Junction:	-40°C ~ 150°C

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The AU02WK is a rectifying diode, a semiconductor device that allows current to flow in one direction only and blocks current flowing in the other direction. It is designed to provide maximum power conversion efficiency in power supply designs such as bridges, full-wave rectifiers, and inverter circuits. This makes it ideal for applications requiring reliable, efficient, power conversion.The AU02WK is constructed using alloyed silicon, with an epitaxial layer and p+/n+ substrate. This construction gives the diode a high peak inverse voltage and a low forward voltage drop. The diode also has a high surge capability, high reverse current leakage, and a low forward voltage drop. By utilizing a zener diode, the AU02WK also provides DC voltage regulation.The AU02WK has a wide variety of applications, including AC to DC power supplies, rectifiers, bridges, and inverters. In AC to DC power supplies, it converts AC signals to DC signals for use in computer systems, consumer electronics, and other sensitive electronic circuits. In rectifiers, it is used to limit the amount of power applied to a circuit by only allowing current in one direction. In bridges, the diode is used to prevent the flow of reverse voltages. In inverters, the diode allows for maximum power conversion between AC and DC signals.The working principle of the AU02WK is based on the PN junction diode. Upon applying a voltage to the diode, the p-type end creates a positive current, while the n-type end creates a negative current. When the forward voltage is not applied, the diode blocks the flow of current due to the "built-in" PN junction. When the forward voltage is applied, it creates an electric field across the junction, allowing current to flow in only one direction.The AU02WK is a versatile rectifying diode ideal for AC to DC power conversion, rectifying, bridging, and inverting applications. Its wide variety of applications and high efficiency allows it to be used in a variety of power supply designs. The device also provides reliable, efficient, power conversion and has a high peak inverse voltage and low forward voltage drop. By utilizing a zener diode, the diode can also be used for DC voltage regulation. The device works by utilizing the PN junction diode to allow current to flow in only one direction. This allows for maximum power conversion between AC and DC signals when used in rectifiers, bridges, and inverters.

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