DF04S1

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	400V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 1A
Current - Reverse Leakage @ Vr:	3µA @ 400V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	4-SMD, Gull Wing
Supplier Device Package:	4-SDIP

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Diodes - Bridge Rectifiers are widely used in fields such as power conversion and charging and discharging control. The DF04S1 Bridge Rectifier is a high-efficiency device that rectifies alternating current (AC) signals of different frequencies and displays them in direct current (DC). Its use is to convert AC power into DC power and provide a DC voltage source for the AC power system. The DF04S1 bridge rectifier is made of a variety of components to convert AC power into DC power. This system includes four diodes, one capacitor, and a voltage regulator. These components work together to finish the AC/DC conversion process. The four diodes in the rectifier bridge are the most important components. The diode is an electrical device with one input and one output that always allows current to flow in one direction. In a bridge rectifier, the diodes opposing each other in the bridge, in coordination with an external electrical source, alternate the direction of the current. This arrangement produces a smooth and stabilized output voltage. The capacitor has the role of controlling the current and voltage of the diode bridge circuit. Its function is to release energy stored when the current direction inversion, and to reject and filter any external noise generated in the circuit. The voltage regulator is available to provide a constant output voltage to maintain a steady current, and in turn, provides stability in the output of the bridge rectifier.The following is a brief explanation of the DF04S1 device working principle:Firstly, the external AC supply coming into the system is rectified by the four-diode bridge. The rectified current is then smoothed out by the capacitor and the resulting DC current is sent to the load. The voltage regulator provides constant output voltage, regardless of load change, and prevents overvoltage or undervoltage.The DF04S1 bridge rectifier is very suitable for applications such as DC drives, welding or battery charging, where a constant output voltage is required. Also, it can be used in double power supply systems, when two DC power supplies are used in combination to achieve better efficiency. The device is widely used in fields such as commercial and industrial applications, automation systems, domestic and industrial lighting, and power supplies where reliable and stable AC/DC conversion is necessary.For the DF04S1, specific features such as high load capacity, input voltage control and protection, as well as very low power dissipation make it a great choice for projects where high efficiency and reliability is needed. The devices are designed to be able to handle a wide range of input voltages, and come with a robust ceramic enclosure that provides excellent insulation and protection. In conclusion, the DF04S1 is a high efficiency, highly reliable Bridge Rectifier that provides everything users need to make their AC/DC conversion projects a success. Its versatility, efficient performance, and long lasting service make it a great choice for any application.

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