Series:	--
Packaging:	Tube
Part Status:	Obsolete
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	400V
Current - Average Rectified (Io) (per Diode):	5A
Voltage - Forward (Vf) (Max) @ If:	1.3V @ 5A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	50ns
Current - Reverse Leakage @ Vr:	10µA @ 400V
Operating Temperature - Junction:	-40°C ~ 150°C
Mounting Type:	Through Hole
Package / Case:	TO-220-3
Supplier Device Package:	TO-220AB
Base Part Number:	BYT28-400

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Introduction

BYT28-400HE3/45 is a diode-rectifier array that is used in various applications. It is one of the most popular and popularly used rectifier arrays, with high efficiency and reliable performance. In this article, we will discuss the application field and working principle of BYT28-400HE3/45.

Application Field of BYT28-400HE3/45

BYT28-400HE3/45 is often used in power supplies, solar inverters, telecom power supplies and same other types of power supplies. It can also be used in various other applications such as automotive, consumer, and industrial electronics and power management. It is especially suitable for high frequency and high power applications, since it can handle high voltages and currents.In addition to its application field, BYT28-400HE3/45 is also commonly used in metal carpet welding, where it is required to provide a strong and reliable connection. In metal carpet welding, the rectifier array is often used as a transformer core and provides a steady and reliable current source.

Working Principle of BYT28-400HE3/45

The BYT28-400HE3/45 rectifier array uses four power diodes to convert alternating current (AC) to direct current (DC). The AC current is first converted to DC current by passing the four diodes. The four diodes then act as four separate rectifiers that convert the AC current into DC current. The working principle of this rectifier array is based on the concept of forward and reverse voltages. When a diode is forward biased, it passes the current from the positive to the negative side. However, when a diode is reverse biased, it does not pass any current. In the BYT28-400HE3/45 rectifier array, the four diodes are arranged in serial and parallel configurations. In the serial configuration, the four diodes are connected in series and the reverse voltage across the diodes is divided equally. This allows the rectifier to produce a DC voltage that is equal to the peak AC voltage. In the parallel configuration, the four diodes are connected in parallel and the output current of the array is equal to the sum of the four individual diodes’ current output.

Conclusion

BYT28-400HE3/45 is a popular and commonly used rectifier array for various applications. It is capable of handling high voltages and current and is often used in power supplies, solar inverters, telecom power supplies and other types of power supplies. It is also used in metal carpet welding, where it is used as a transformer core to provide a steady and reliable current source. The working principle of this rectifier array is based on the concept of forward and reverse voltages, as the four diodes are arranged in serial and parallel configurations.

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