HS18140

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40V
Current - Average Rectified (Io):	180A
Voltage - Forward (Vf) (Max) @ If:	700mV @ 180A
Speed:	Fast Recovery = 200mA (Io)
Current - Reverse Leakage @ Vr:	4mA @ 40V
Capacitance @ Vr, F:	7500pF @ 5V, 1MHz
Mounting Type:	Chassis Mount
Package / Case:	HALF-PAK
Supplier Device Package:	HALF-PAK

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Introduction to HS18140

HS18140 is a high speed, super-high precision rectifier with fast recovery time. It is part of Diodes Incorporated\'s Super-Speed rectifier family, and is intended to provide high-speed, accurate current switching and protection against high input currents. This rectifier has a maximum current capacity of 18V, and is rated to operate at a temperature range of -65° to +125°C, making it suitable for industrial, automotive, and other mission-critical applications.

Applications of HS18140

HS18140 is mainly used in high precision switching applications, such as data communications systems, computers, office automation equipment, automotive electronics, and portable devices. Its superior performance makes it suitable for many switching operations where high-speed accuracy and reliability are essential.Due to its high current capacity, HS18140 can also be used in motor control and energy management, where it can provide accurate current switching and protection in high input current conditions. It can also be used in active and reactive power switching, allowing it to switch loads quickly and efficiently with minimum power loss.

Working Principle of HS18140

HS18140 is a two-terminal device that can rapidly switch current direction with very low loss. Its working principle is based on the fact that its two terminals, the anode and the cathode, behave as a diode when reverse voltage is applied across them. When a reverse voltage is applied, the anode and cathode will draw electrons from one another, creating an electron current between them that has the same direction as the applied voltage.The device\'s speed and accuracy of current switching is determined by its design, and the internal circuitry that is responsible for controlling the switching action. The device operates by reverse biasing the anode and cathode, which will cause the electrons to be pushed away from the anode and attracted to the cathode. As the voltage increases, the current between the two terminals will increase and the device will switch faster. HS18140 is also designed to achieve very high accuracy current switching.

Conclusion

HS18140 is a high speed, super-high precision rectifier with fast recovery time. It is ideal for high precision switching applications, where its superior performance makes it suitable for many switching operations where high-speed accuracy and reliability are essential. Its working principle is based on reverse biasing the anode and cathode, causing electrons to be pushed away from the anode and attracted to the cathode. Thanks to its design, HS18140 is capable of current switching with extreme precision and speed, making it extremely suitable for many industrial, automotive, and other mission-critical applications.

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