UF5405-E3/73

Series:	--
Packaging:	Tape & Box (TB)
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	500V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	1.7V @ 3A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	75ns
Current - Reverse Leakage @ Vr:	10µA @ 500V
Capacitance @ Vr, F:	36pF @ 4V, 1MHz
Mounting Type:	Through Hole
Package / Case:	DO-201AD, Axial
Supplier Device Package:	DO-201AD
Operating Temperature - Junction:	-55°C ~ 150°C
Base Part Number:	UF5405

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What Is UF5405-E3/73 & Its Working Principle?

UF5405-E3/73 & Other single Rectifier Diodes have been a staple of the electronic components industry for decades. They are most well known for their ability to convert AC power into DC power, enabling the efficient transfer of energy from one part of a circuit to another.But how does this small part of your circuit actually work? In this article, we’ll take a look at the UF5405-E3/73 diode, provide an overview of its application field, and explain its working principle.

Overview & Application Field of UF5405-E3/73 Single Rectifier Diode

Single Rectifier Diodes like the UF5405-E3/73 began their lives as part of the growing production of electronic components back in the 1930s – the age of vacuum tubes. But as these tubes have become obsolete and have been replaced by modern semiconductor technology, rectifier diodes have become an even more important part of circuit design.Today, UF5405-E3/73 Rectifier Diodes are used in a diverse range of applications, from automotive power supplies and battery chargers to protection circuits, remote controls, and switching power supplies. Their most common use is to convert AC power into DC power, allowing the efficient transfer of energy from one part of the circuit to the other.

Working Principle of UF5405-E3/73 Single Rectifier Diode

Modern Rectifier Diodes like the UF5405-E3/73 work on the principle of a P-N junction, which is a microelectronic junction between two types of semiconductor material. A Rectifier Diode has a built in P-N junction which consists of a P-type semiconductor and a N-type semiconductor.When there is no voltage applied to a diode, the junction between the P and N regions acts like an insulator and prevents current from flowing between the two regions. However, when a voltage is applied to the diode, the junction becomes forward biased, allowing current to flow in the opposite direction, from the N-type material to the P-type material.This is the basic operating principle of a Rectifier Diode. A single Rectifier Diode can be used for direct current conversion, but for efficient AC to DC power conversion a more complex system of several diodes is usually required. Typically, the diodes are arranged in a bridge configuration, and the rectified voltage is then smoothed by a filter capacitor, providing a steady DC output.

Conclusion

UF5405-E3/73 & other single Rectifier Diodes are an important component of the modern electronic circuit. As their primary application field is to efficiently convert AC power into DC power, they have been used in countless applications where energy conversion is needed.The UF5405-E3/73 and similar Single Rectifier Diodes operate on the principle of a P-N junction, and when a voltage is applied to the diode, current flows from the N-type semiconductor to the P-type semiconductor. To create a more efficient AC to DC power conversion system, the diodes are usually arranged in a bridge configuration, with a filter capacitor smoothing the output.Understanding the basic working principle of single Rectifier Diodes is essential for anyone who wishes to design, build, or troubleshoot modern electronic circuits. With this knowledge in hand, it is definitely a key component in your arsenal of skills when it comes to electronics.

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