VS-1N1204A

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io):	12A
Voltage - Forward (Vf) (Max) @ If:	1.35V @ 12A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr:	1.5mA @ 400V
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 ~ 200°C
Base Part Number:	1N1204

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Introduction to VS-1N1204A Single Rectifiers

Single rectifiers, such as the VS-1N1204A, are components used in power supplies and other circuits to convert AC power to DC power. The VS-1N1204A is a single, 600V surge, silicon rectifier. This high-power, forward-biased element consists of a p-type and an n-type semiconductor material, separated by a thin metal oxide layer.

Application Field

Single rectifiers are a type of diode designed to allow current to move in only one direction. This makes them ideal for various power supply applications such as rectifying AC voltage to DC voltage, polarity protection, and voltage regulation. One of the most common uses for single rectifiers such as the VS-1N1204A is diodes for switching and power protection. The VS-1N1204A can be used in a variety of different circuits due to its 600V rating and its 40amp current rating. The VS-1N1204A can also be used in more demanding applications such as battery charging, LED lighting, inverters, UPS systems, and motor control. This single rectifier provides increased efficiency across multiple industries such as telecommunications, transportation, and appliances.

Working Principle

Single rectifiers work by allowing current to flow in one direction, while blocking current from the opposite direction. This is achieved through the construction of the rectifier, which contains two distinct materials. The first material is a p-type semiconductor, which is made up of positively charged “holes”. The other material used is an n-type semiconductor, which features densely packed electrons. When the rectifier is connected to a power source, the electrons and holes become attracted to each other, creating a flow of current in one direction. The thin metal oxide layer separating the two materials prevents them from forming a direct connection and prevents current from passing through in the opposite direction.

Conclusion

The VS-1N1204A single rectifier is a high-power, forward-biased element used for a variety of applications. This single rectifier has a 600V surge and 40amp current rating, making it suitable for various power supply applications such as battery charging, LED lighting, and motor control. In addition, the VS-1N1204A works on the principle of allowing only one direction of current flow by using two distinct materials and a thin metal oxide layer.

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