R5020810RSWA

Series:	--
Packaging:	Bulk
Part Status:	Active
Diode Type:	Standard
Voltage - DC Reverse (Vr) (Max):	800V
Current - Average Rectified (Io):	100A
Voltage - Forward (Vf) (Max) @ If:	2.7V @ 100A
Speed:	Fast Recovery = 200mA (Io)
Reverse Recovery Time (trr):	300ns
Current - Reverse Leakage @ Vr:	45mA @ 800V
Capacitance @ Vr, F:	--
Mounting Type:	Chassis, Stud Mount
Package / Case:	DO-205AA, DO-8, Stud
Supplier Device Package:	DO-205AA (DO-8)
Operating Temperature - Junction:	-40°C ~ 150°C

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Introduction

Diodes play a critical role in many electronic systems, ranging from the rectification of alternating current to the protection of sensitive components. The R5020810RSWA is no different, as it belongs to the single rectifier family and is used in many applications. This article will provide an overview of the R5020810RSWA\'s application field, as well as its working principle.

Application Field

R5020810RSWA diodes are primarily used in automotive and AC-DC power supplies. The single rectifier diode of this series is ideal for applications that require both cost-effectiveness and reliable performance. It features low forward voltage drop, a low junction capacitance, and fast reverse recovery. The comparatively low leakage current of the R5020810RSWA allows for reliable operation in higher temperature applications like automotive electronics and power supplies.The R5020810RSWA is widely used in the DC-DC converter applications found in computer and automotive wiring systems, as well as AC-DC switching power supplies and many more. The fast reverse switchover characteristics of the diode allow for lower voltage drops and reduced size of the module. Additionally, the low junction capacitance of the diode contributes to low EMI in these systems.

Working Principle

A diode is a two-terminal electronic device that only permits current to flow in one direction, allowing it to be used as a rectifier to convert AC current to DC. A rectifier circuit is made up of several diodes arranged in what is known as a bridge circuit. The current reaches the diode in both directions, however, most of the time, it is only allowed to pass through in the forward direction.As the current passes through the diode, a drop in the voltage appears, which is known as the forward voltage drop. This voltage drop can be reduced by the use of different types of diodes, such as the R5020810RSWA. The low forward voltage drop of this diode makes it ideal for devices that require accuracy in power output.The R5020810RSWA also has a fast reverse recovery time, allowing it to quickly switch back to a reverse current once the forward current has been shut off. This fast switch back minimizes any reverse current that could pass through the diode and damage the device connected downstream.

Conclusion

The R5020810RSWA is a single rectifier diode commonly used in a range of automotive and AC-DC power supplies applications. It offers a low forward voltage drop, a low junction capacitance, and a fast reverse recovery time, which makes it an ideal choice for devices that require accuracy in power output. Additionally, its fast switch back time minimizes any reverse current passing through it, ensuring the safety of any devices connected downstream.

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