RB521S-30TE61

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RB521S-30TE61

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DIODE SCHOTTKY 30V 200MA EMD2

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Especificações

Atributo Valor
Supplier Rohm Semiconductor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Obsolete
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 30 V
Current-AverageRectified(Io) 200mA
Voltage-Forward(Vf)(Max)@If 500 mV @ 200 mA
Speed Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr 30 µA @ 10 V
MountingType Surface Mount
Package/Case SC-79, SOD-523
SupplierDevicePackage EMD2

Visão Geral

Description

The RB521S-30TE61 is a Schottky barrier rectifier diode, often used in electronic circuits for efficient rectification. It features a low forward voltage drop, typically around 0.47V, which enhances its efficiency by reducing power loss. With a maximum average forward current of around 30A and a peak repetitive reverse voltage of 60V, this diode is suitable for high-frequency applications and power management systems.
The RB521S-30TE61 is designed for surface-mount technology (SMT), making it ideal for compact and lightweight electronic devices. Its fast switching capabilities are beneficial in reducing switching losses and improving overall system performance. Additionally, the diode exhibits good thermal stability and reliability, which makes it suitable for various applications such as power supplies, DC-DC converters, and reverse polarity protection.
Overall, the RB521S-30TE61 is valued for its efficiency, compact design, and reliability, making it a popular choice in modern electronic engineering for applications requiring efficient power rectification and management.

Equivalent

The RB521S-30TE61 is a Schottky barrier diode commonly used for high-speed switching applications. Equivalent products may include:
1. BAT54 series (e.g., BAT54, BAT54A, BAT54C) by Nexperia or ON Semiconductor.
2. RB520S-30 by ROHM.
3. BAS40 series by Infineon or Nexperia.
4. 1SS361 by Toshiba.
Ensure compatibility by comparing the specific parameters like reverse voltage, forward current, and package type. Always verify with the manufacturer's datasheet.

Features

The RB521S-30TE61 is a Schottky barrier diode known for its low forward voltage drop and fast switching capabilities. Key features include:
1. Low Forward Voltage Drop: This helps in reducing power loss and improving efficiency, making it suitable for applications requiring high efficiency.
2. High-Speed Switching: Its rapid switching ability makes it ideal for high-frequency applications.
3. Surface Mount Package: Comes in a compact package, which is beneficial for space-constrained designs.
4. Current Rating: It typically supports a forward current of up to 200 mA, making it suitable for low to medium power applications.
5. Reverse Voltage: Has a reverse voltage rating of around 30V, allowing it to handle moderate reverse voltages.
6. Temperature Range: Operates efficiently within a wide temperature range, ensuring reliability in various environmental conditions.
These features make the RB521S-30TE61 an excellent choice for applications like power rectification, voltage clamping, and circuit protection in consumer electronics, telecommunications, and automotive industries.

Pinout

The RB521S-30TE61 is a Schottky barrier diode manufactured by ROHM Semiconductor. It features a small SOD-523 package, which has two pins: the anode and the cathode. The diode is designed for low current rectification applications and offers fast switching speed and low forward voltage drop. With a maximum reverse voltage of 30V and a forward current rating of 200mA, it is suitable for use in various applications such as voltage clamping, protection circuits, and high-speed switching. The compact size of the SOD-523 package makes it ideal for space-constrained designs.

Manufacturer

The RB521S-30TE61 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and manufacturing of semiconductors, integrated circuits (ICs), and other electronic components. Founded in 1958, ROHM has established itself as a major player in the electronics industry, providing a wide range of products for various applications including consumer electronics, automotive, industrial equipment, and telecommunications. The company is known for its innovation and quality in developing components that support advanced technologies and efficient energy use.

Application

The RB521S-30TE61 is a Schottky barrier diode commonly used in various electronic applications due to its low forward voltage drop and fast switching capabilities. Key application areas include:
1. Power Supply Circuits: Used for rectification in AC/DC converters for efficient power conversion.
2. Switching Power Supplies: Ideal for high-frequency applications due to quick response time.
3. Protection Circuits: Serves as a protective component in voltage clamping and reverse voltage protection.
4. Signal Detection: Used in RF applications for signal demodulation and detection.
5. Portable Devices: Suitable for battery-operated devices given its energy efficiency.
These properties make it a versatile component for enhancing circuit efficiency and performance.

Package

The RB521S-30TE61 is typically available in a surface-mount package, specifically the SOD-523 package. This type of package is compact and designed for applications where space savings on the PCB are essential.

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