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RB751S40T1G

Name: RB751S40T1G
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 30V 30MA SOD523

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製造商。部分 #RB751S40T1G
包 SOD-523-2
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	30 V
Current-AverageRectified(Io)	30mA (DC)
Voltage-Forward(Vf)(Max)@If	370 mV @ 1 mA
Speed	Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr	500 nA @ 30 V
Capacitance@VrF	2.5pF @ 1V, 1MHz
MountingType	Surface Mount
Package/Case	SC-79, SOD-523
SupplierDevicePackage	SOD-523

概述

Description

The RB751S40T1G is a low-dropout (LDO) voltage regulator designed by ON Semiconductor. It is part of the RB751 series, known for its high efficiency and low quiescent current, making it suitable for battery-powered applications. The device provides a fixed output voltage of 1.0V and can deliver up to 400mA of output current. It features a wide input voltage range, typically from 2.5V to 5.5V, allowing it to be used in various applications.
Key features include thermal shutdown, overcurrent protection, and a low output voltage ripple, which enhances stability in sensitive electronic circuits. The RB751S40T1G is packaged in a compact SOT-23 form factor, making it ideal for space-constrained designs. Its performance characteristics make it suitable for use in mobile devices, consumer electronics, and other applications requiring reliable power regulation.

Features

The RB751S40T1G is a high-performance N-channel MOSFET designed for various power management applications. Key features include:
1. Voltage Rating: It typically supports a drain-source voltage (V_DS) of up to 75V, making it suitable for medium voltage applications.
2. Current Rating: Offers a continuous drain current (I_D) capability of around 40A, allowing for efficient power handling.
3. Low On-Resistance: Features a low R_DS(on) value, which minimizes power loss and improves efficiency.
4. Fast Switching Speed: Designed for rapid switching, making it ideal for high-frequency applications.
5. Thermal Performance: Comes with a high thermal conductivity package to enhance heat dissipation.
6. Applications: Commonly used in power supplies, motor control, and other switching applications.
Overall, the RB751S40T1G is engineered for reliability and efficiency in demanding electrical environments.

Package

The RB751S40T1G is available in a SOT-23 package type.

Pinout

The RB751S40T1G is a surface-mount Schottky diode from ON Semiconductor. It features a pin count of 2. The primary function of this component is to provide fast switching and low forward voltage drop, making it suitable for applications such as rectification in power supplies, protection circuits, and inverters. The diode's design allows it to handle high-frequency signals efficiently, making it ideal for switching applications. Its low reverse recovery time enhances its performance in high-speed applications.

Manufacturer

The RB751S40T1G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor is known for its wide range of products, including analog, digital, and mixed-signal integrated circuits, as well as discrete components and sensors. The company serves various markets, such as automotive, industrial, communications, and consumer electronics, providing solutions that enhance energy efficiency and performance in electronic devices. Headquartered in Phoenix, Arizona, ON Semiconductor was formed in 1999 and has since grown through acquisitions and innovation, positioning itself as a key player in the semiconductor industry.

Application

The RB751S40T1G is a Schottky barrier rectifier used primarily in power supply circuits, including DC-DC converters, voltage regulation, and power management applications. It is suitable for low-voltage, high-frequency switching applications due to its fast switching speed and low forward voltage drop. Common areas include automotive electronics, consumer electronics, and renewable energy systems like solar inverters.

Equivalent

The RB751S40T1G chip is a Schottky barrier rectifier. Equivalent products include the MBR7510, 1N5817, and SRF1020. Always check specifications like voltage and current ratings to ensure compatibility.