123NQ100R-1

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	100V
Current - Average Rectified (Io):	120A
Voltage - Forward (Vf) (Max) @ If:	910mV @ 120A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	3mA @ 100V
Capacitance @ Vr, F:	2650pF @ 5V, 1MHz
Mounting Type:	Chassis Mount
Package / Case:	HALF-PAK
Supplier Device Package:	PRM1-1 (Half Pak Module)
Operating Temperature - Junction:	-55°C ~ 175°C

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Diodes - Rectifiers - Single

123NQ100R-1 application field and working principle

123NQ100R-1 is a rectifier component belonging to a single diode family. It is mainly used in power electronic technology, because of its fast switching speed, low forward voltage drop and low leakage current.A rectifier is an electrical device used to convert alternating current (AC) to direct current (DC). Rectifiers provide different levels of voltage regulation and surge protection, as well as improved power quality. Rectifiers are essential components in many electrical and electronic gadgets, from computers to cell phones, and are used in power systems from residential to commercial and industrial applications.Rectifiers typically contain two terminal components, such as diodes, that allow electric current to flow in one direction only, a process known as rectification. 123NQ100R-1 is one such component, a single-diode rectifier that uses a single diode, or two diodes in series, to provide the rectification function.123NQ100R-1 is constructed from two heavily doped silicon regions, separated by a PN junction. When an alternating current is applied, the diode will conduct current in the positive half-cycle, allowing current to flow through the circuit during the positive half-cycle and blocking current during the negative half-cycle. This will result in the pulsating DC output.The main feature of 123NQ100R-1 is its ultrafast switching speed, with a typical trr of 18ns, -3dB bandwidth of up to 1.5GHz and a reverse voltage (VRRM) of 100V. These performance characteristics make it ideal for use in high-speed circuits and power electronic applications, such as switching mode power supplies, motor drives, and other power rectification applications.123NQ100R-1 also offers low forward voltage drop and leakage current. This means that, in comparison to other rectifier components, this part will dissipate less power and maintain better efficiency when switching high currents. In addition, the low leakage currents reduce power losses in applications such as a switched-mode power supply.Overall, the 123NQ100R-1 combination of features makes it particularly suitable for use in high-efficiency, high-speed rectification applications. The rectifier can also be used in a wide range of other applications, such as loud speakers and video monitors, as it provides excellent switching, high efficiency and low power dissipation.

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