MBRF30100CT-LJ

Series:	--
Packaging:	Tube
Part Status:	Active
Diode Configuration:	1 Pair Common Cathode
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	100V
Current - Average Rectified (Io) (per Diode):	15A
Voltage - Forward (Vf) (Max) @ If:	840mV @ 15A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	0ns
Current - Reverse Leakage @ Vr:	50nA @ 100V
Operating Temperature - Junction:	-50°C ~ 175°C
Mounting Type:	Through Hole
Package / Case:	TO-220-3 Full Pack, Isolated Tab
Supplier Device Package:	ITO-220AB

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Introduction

The MBRF30100CT-LJ is a diode-rectifier array, made by Fairchild Semiconductor. It is used primarily for rectification and general-purpose applications. It is a three-phase rectifier with a reverse voltage rating of 100 volts, a peak reverse voltage rating of 300 volts, and a current rating of 30 amperes. The MBRF30100CT-LJ is an extremely versatile device, as it can be used in many different applications and settings. This blog post will discuss the application field and working principle of the MBRF30100CT-LJ.

Application Field

The MBRF30100CT-LJ is most commonly used in power supplies and DC-DC converters. It is a popular choice for bridge rectifier circuits in these applications. The MBRF30100CT-LJ is also used for AC-DC rectification and for full-wave rectification of single-phase AC. This device can be used in any application where its current, voltage and speed requirements are met.

Working Principle

The MBRF30100CT-LJ contains three high-voltage Schottky barrier diodes. Each diode is contained within its own section and is oriented in a parallel arrangement to the others. When an alternating current (AC) is applied to the three diodes, a DC output is produced. The forward voltage drop of the diodes helps to reduce the voltage level of the current, resulting in a higher current output. This is due to the fact that the Schottky diode has a significantly lower voltage drop than a conventional diode.When a three-phase AC current is applied to the inputs, the rapid switching of the diodes from forward-bias to reverse-bias helps to prevent large peak currents from forming, as the voltage is switched different levels. The MBRF30100CT-LJ works as an AC-DC converter for three-phase AC by smoothly rectifying each half-cycle and converting it to DC. When used as a bridge rectifier, the rectified output will have ripple, which is further reduced by using a filter capacitor.

Conclusion

The MBRF30100CT-LJ is a versatile diode-rectifier array, used primarily for power supply rectification and DC-DC conversion applications. It consists of three high-voltage Schottky barrier diodes, connected in a parallel arrangement. When an alternating current is applied to the diodes, a DC output is produced. This output can be then used to rectify AC-DC applications and bridge rectifier circuits. The MBRF30100CT-LJ is a widely used and versatile device, ideal for many different applications and settings.

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