VS-T85HFL20S02

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	200V
Current - Average Rectified (Io):	85A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	200ns
Current - Reverse Leakage @ Vr:	20mA @ 200V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis Mount
Package / Case:	D-55 T-Module
Supplier Device Package:	D-55

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Introduction

VS-T85HFL20S02 is a single-phase bridge rectifier, belonging to the diodesrectifiers – single family. The circuit includes one direct rectifying bridge, itself a succession of four connected silicon diodes, able of operating at a high voltage, frequency, and current. In terms of construction, each diode is embedded in a non-conductive silicone compound, which makes it resistant to damage that would otherwise be caused by vibrations. In other words, it is a fast recovery and of hard-silicon-dioxide rectifier with a reverse voltage of up to a maximum of 800VDC and a forward current of nearly 25A.

Application Field and Working Principle

Generally speaking, the VS-T85HFL20S02 is employed in telecommunication systems, general lighting and switch-mode power supplies. Its basic function is to convert an alternating current (AC) input voltage into a direct current (DC) output voltage. This is accomplished through a process of “rectification”, which involves passing the AC input through four diodes connected in the form of a bridge, converting the AC input into a single-phase DC output. The VS-T85HFL20S02 is able to withstand high working temperatures, making it suitable for applications such as heaters, air conditioners, computers, and other electrically powered devices. Furthermore, its low forward voltage drop and di/dt softness make this particular single-phase bridge rectifier type ideal for operations involving high switching frequency. The VS-T85HFL20S02 is an efficient and reliable device, as it has a low thermal electric resistance and can be used in ratings of up to 2,000VAC or 1,200VAC. The rectifier satisfies the requirements of EMC/EMI directive, safety, and surge requirements in filters, motors, and in photovoltaic inverters.

Advantages

Due to their reliability, VS-T85HFL20S02 stands out in terms of its advantages. Among other things, the device has a low reverse recovery time, ensuring faster switching times and improved performance in applications such as switch-mode power supplies. In addition, the rectifier can handle high power levels while still operating at a high voltage. As a result, it is often used in applications where a high power output is required. Moreover, the device has low forward voltage drop, meaning that less energy is wasted in the process of rectification. Another advantage of the VS-T85HFL20S02 is that its diodes have a wide temperature range. This allows the rectifier to be used in a variety of conditions, from standard AC to extremely hot or cold environments. Finally, the device is extremely reliable and is available in multiple packages to suit different applications. This means that users have more flexibility when selecting a device for a particular project.

Conclusion

In conclusion, VS-T85HFL20S02 is an ideal device for those who want to improve the efficiency and reliability of their applications. It can be used in both general lighting and switch-mode power supplies and offers the user many advantages, such as a low forward voltage drop, fast switching speeds and a wide temperature range. In addition, the device is available in multiple packages, meaning that it can be used for a variety of projects.

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