RB521S-30-TP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	30V
Current - Average Rectified (Io):	200mA
Voltage - Forward (Vf) (Max) @ If:	500mV @ 200mA
Speed:	Small Signal =
Current - Reverse Leakage @ Vr:	30µA @ 10V
Capacitance @ Vr, F:	--
Mounting Type:	Surface Mount
Package / Case:	SC-79, SOD-523
Supplier Device Package:	SOD-523
Operating Temperature - Junction:	125°C (Max)
Base Part Number:	RB521S-30

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Diodes – Rectifiers – Single refers to the category of diodes used to rectify AC mains current into DC power. The RB521S-30-TP is a single diode solution to providing a low-drop rectifying diode for a wide variety of consumer, industrial, automotive and commercial applications.

The RB521S-30-TP Application Field and Working Principle

The RB521S-30-TP has a maximum forward voltage drop of just 0.3V, making it a highly efficient solution for powering a range of applications. Commonly used to rectify AC current and convert it to DC current, it is perfect for use on a range of household and commercial appliances and lighting.
The RB521S-30-TP utilizes a single p-n junction which acts as a one-way valve that allows current to only flow in one direction. Once the AC input current has been rectified, the resulting DC current is used to power the application being supplied. The amount of current required by the application determines the size of the diode used to rectify the power.
The RB521S-30-TP can also be used in automotive applications, in particular for the current drain on the vehicle\'s electrical system. It is commonly used for such purposes as the starter motor, generator and battery charger; where the rectified current is passed to power the specified component.
In modern electronic equipment, the role of the RB521S-30-TP can be provided by an integrated IC. Some ICs will have the ability to directly rectify the mains AC current, eliminating the need for a separate diode device. The advantage of an integrated design is that more complex circuitry can be implemented, allowing more complex and efficient power regulation schemes.
When using the RB521S-30-TP for power regulation purposes, it should be taken into account that the efficiency of the process depends on several factors. The current required from the application and the voltage applied, along with the ambient temperature, must all be considered when determining the total power loss. Also, careful consideration should be given to the power rating of the diode, as exceeding this limit could lead to premature failure.

Conclusion

The RB521S-30-TP is a single diode rectifier which offers an efficient, low-drop solution when rectifying AC into DC power. Due to its low voltage drop, it is perfect for use in many applications including household and commercial appliances, automotive and general power regulation requirements. When designed into power architectures though, care should be taken to ensure that the ratings of the diode are not exceeded and to take into account the various factors that will affect its efficiency.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description