BY448GPHE3/73

Series:	SUPERECTIFIER®
Packaging:	Tape & Box (TB)
Part Status:	Obsolete
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	1650V
Current - Average Rectified (Io):	1.5A
Voltage - Forward (Vf) (Max) @ If:	1.6V @ 3A
Speed:	Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr):	20µs
Current - Reverse Leakage @ Vr:	5µA @ 1650V
Capacitance @ Vr, F:	--
Mounting Type:	Through Hole
Package / Case:	DO-204AC, DO-15, Axial
Supplier Device Package:	DO-204AC (DO-15)
Operating Temperature - Junction:	-65°C ~ 175°C
Base Part Number:	BY448GP

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Introduction

BY448GPHE3/73 is a kind of single diode rectifier which is widely used in various types of applications. It is designed to provide a cost-effective and reliable solution for power supply and rectification, and has the capability to sustain a high voltage. In this article, we will take a look at the application fields and working principles of BY448GPHE3/73.

Application Fields of BY448GPHE3/73

BY448GPHE3/73 is suitable for applications that require low power consumption and high efficiency. It can be used in AC-DC and DC-DC converter circuits, providing regulated rectified voltage, with better rectification effect and lower ripple noise. It is also used in voltage regulation circuits, such as transformers, resonant converters, SMPS, etc., and provides an improved rectification effect and reduced power loss. Moreover, BY448GPHE3/73 also can be used in various types of industrial, automotive and aerospace applications, such as motor control, signal and power conversion, and circuit protection, ensuring the stable operation of a system.

Working Principle of BY448GPHE3/73

BY448GPHE3/73 is designed with an N-channel silicon structure, and it works as a rectifier. The working principle is based on the PN junction of semiconductor. When a voltage greater than the threshold voltage of the diode is applied, the current will flow in, which is a phenomenon known as forward conduction. This forward conduction converts AC voltage into DC voltage, which provides the stable voltage supply for various applications.

Conclusion

BY448GPHE3/73 is a single diode rectifier with excellent performance, and it can be used in various types of applications, such as AC-DC and DC-DC converter circuits, voltage regulation circuits, industrial and aerospace applications, etc.. It works on the principle of forward conduction, which allows it to convert AC voltage into DC voltage, providing a reliable and cost-effective solution for power supply and rectification.

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