VS-1N3889

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	50V
Current - Average Rectified (Io):	12A
Voltage - Forward (Vf) (Max) @ If:	1.4V @ 12A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	300ns
Current - Reverse Leakage @ Vr:	25µA @ 50V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AA, DO-4, Stud
Supplier Device Package:	DO-203AA
Operating Temperature - Junction:	-65°C ~ 150°C
Base Part Number:	1N3889

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Diodes - Rectifiers - Single: VS-1N3889 Application Field and Working PrincipleA single diode rectifier, such as the VS-1N3889, is a device used to convert AC electricity into DC electricity. In its basic form, a single diode rectifier consists of a single diode placed in a circuit so that it can be used to convert alternating current (AC) into direct current (DC). Single diode rectifiers are used in a wide variety of applications, including DC power supplies, motor controllers, and battery chargers. This article will discuss the application field and working principle of the VS-1N3889, a single diode rectifier.The VS-1N3889 is a single diode rectifier designed for power switching applications. It has a forward voltage drop of only 6.0V, making it ideal for use with low voltage AC circuits. The diode is available in both through-hole and surface-mount packages and features a wide operating temperature range of -40°C to 150°C. In addition, the device is RoHS compliant, which means that it does not contain any hazardous materials such as lead or mercury.The VS-1N3889 is often used in RF power supply circuits and throughout a variety of switching applications. It is typically used to rectify AC voltage in order to produce DC voltage, which can then be used by the application. Due to its low forward voltage drop and high reverse voltage hold-off, the device is especially well suited to applications where low forward voltage drop and high reverse voltage hold-off are required.The working principle of the VS-1N3889 is based on the operation of a diode, which is a two-terminal device that allows electricity to flow in one direction, but not the other. In a single diode rectifier, the diode is placed in such a way that it blocks the current in one direction, while allowing it to flow in the other. This creates a circuit in which the diode is effectively acting as a switch, allowing current to flow through only when the voltage across the diode meets or exceeds a certain threshold, at which point the diode will turn on and allow the current to flow.The VS-1N3889 is an example of a single diode rectifier, which provides a high degree of efficiency, reliability, and cost-effectiveness compared to other types of rectifiers. With its low forward voltage drop, high reverse voltage hold-off, wide operating temperature range, and RoHS compliance, the device is well suited for use in switching applications. By understanding its application field and working principle, engineers and technicians can ensure the device is used correctly and safely, in order to achieve the desired results from their power switching circuit.

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