VS-12FLR60S05

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max):	600V
Current - Average Rectified (Io):	12A
Voltage - Forward (Vf) (Max) @ If:	1.4V @ 12A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	500ns
Current - Reverse Leakage @ Vr:	50µA @ 600V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-203AA, DO-4, Stud
Supplier Device Package:	DO-203AA
Operating Temperature - Junction:	-65°C ~ 150°C

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Diodes - Rectifiers - Single - VS-12FLR60S05 application field and working principle

VS-12FLR60S05 is a single diode rectifier module from Vishay, with an average forward current of 60A and forward voltage drop of 1.2V at a junction temperature of 125°C. The module is typically used for power factor correction and to convert alternating current to direct current. In this article we will discuss the application field and working principle of the VS-12FLR60S05.

Application Field of VS-12FLR60S05

The VS-12FLR60S05 is a standard rectifier module designed for power factor correction, rectification and other power applications. It is predominantly used to convert Alternating Current (AC) to Direct Current (DC), and is suitable for high-power input sources. It also allows for better efficiency, given its low forward voltage drop.The VS-12FLR60S05 can be used in a variety of applications including uninterruptable power supplies, motor drives, telecom and server power supplies, industrial lighting systems, process control systems and more. It is suitable for continuous operation in low-noise environments and for low-power operations.

Working Principle of VS-12FLR60S05

The VS-12FLR60S05 is a single rectifier module, which means it uses a single diode to achieve rectification. The diode is a two terminal component, where one terminal (the anode) is connected to the positive source, while the other terminal (the cathode) is connected to the negative source. A typical diode has a low electrical resistance in the forward direction, but an infinite resistance in the reverse direction.When an AC current is applied to the diode, it acts as a one-way gate and allows current to flow in the forward direction only. This process of blocking current flow in one direction is known as rectification. The voltage drop across the diode results in a reduction of the overall voltage, hence why it is known as a low-drop device.Since the VS-12FLR60S05 module is a single diode rectifier, it has a limited ability to handle higher currents. To increase the current handling capacity of the rectifier, additional diodes can be added in parallel. This is known as a bridge rectifier, since the multiple diodes are arranged like a bridge. This results in improved efficiency and better power handling.

Conclusion

The VS-12FLR60S05 single diode rectifier module from Vishay is an efficient and reliable device suitable for rectifying alternating currents into direct currents. It is commonly used for power factor correction and other power applications, and is capable of handling high-power input sources. Its low forward voltage drop also helps to improve system efficiency. The rectification process of the module is based on a single diode, which has a low resistance in the forward direction and an infinite resistance in the reverse direction. In order to improve the current handling capacity of the rectifier, additional diodes can be added in parallel, resulting in a bridge rectifier.

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