DF005MA-E3/45

Series:	--
Packaging:	Tube
Part Status:	Active
Diode Type:	Single Phase
Technology:	Standard
Voltage - Peak Reverse (Max):	50V
Current - Average Rectified (Io):	1A
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 1A
Current - Reverse Leakage @ Vr:	5µA @ 50V
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	4-EDIP (0.300", 7.62mm)
Supplier Device Package:	DFM
Base Part Number:	DF005

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DF005MA-E3/45 Application Field and Working Principle

Diodes - Bridge Rectifiers are used for converting alternating current (AC) to direct current (DC). DF005MA-E3/45 is a very popular bridge rectifier, which is widely used in TV sets, appliances, office equipments, and heavy duty industrial applications.Basically, DF005MA-E3/45 is composed of four diodes that form a bridge structure. The device has two alternately connected input couple and two output couples, each with a positive and a negative DC terminal. It has a reverse voltage (VRRM) of 200V, forward voltage (VF) of 1.1V, a proprietary signal of 200µA. It\'s designed to be mounted easily using the straight pin mounting system, by simply inserting the four pins of the device into a printed circuit board (PCB).When alternating current flows into the device, the current gets split and flows through each of the diodes. The bridge structure causes one of the current paths to be in forward direction, while the other one is in reverse direction. This enables the device to convert AC to DC, by allowing only the positive cycles of the AC signal to pass through, and blocking the negative cycles.The main working principle of DF005MA-E3/45 is diode rectification. The cycle contained by the alternating current is split in the bridge rectifier into two waves, with the negative cycles being completely blocked. The positive cycles form one output channel, while the zero crossings form the other channel. Due to this process, the output signal is a pulsed direct current, whose voltage and ripple content depend on the characteristics of the diodes.For some applications, ripple associated with the output signal is undesirable. To reduce this ripple content, the bridge rectifier is usually combined with a filtering circuit, such as a capacitor, resistor, or inductor. The filtering circuit smoothens the output signal, and provides a steady, sinusoidal output.The combination of a bridge rectifier circuit and a filtering circuit makes it possible to convert AC into steady DC with precision, efficiency and low loss. The DF005MA-E3/45 is an optimal solution for such applications. Its structure is highly efficient and it is made from top quality materials. Thanks to its high performance, it has gained widespread acceptance from engineers, technicians, and other professionals.When you are looking for a bridge rectifier for your application, it is important to consider all relevant parameters. These include the input voltage and frequency, current and voltage ratings, cooling, heat dissipation, noise levels, and other specifications. The DF005MA-E3/45 is a great choice for many applications, as it offers a reliable, cost effective solution. It is also available in a number of packages, making it suitable for various types of installations.

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