STPS2L40ZFY

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STPS2L40ZFY

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DIODE SCHOTTKY 40V 2A SOD123F

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規格

屬性 價值
Part Status Active
Technology Schottky
Voltage - DC Reverse (Vr) (Max) 40 V
Current - Average Rectified (Io) 2A
Voltage - Forward (Vf) (Max) @ If 630 mV @ 2 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 35 µA @ 40 V
Mounting Type Surface Mount
Package / Case SOD-123F
Supplier Device Package SOD-123F
Operating Temperature - Junction -40°C ~ 175°C
Base Product Number STPS2L40
Grade Automotive
Qualification AEC-Q101

概述

Description

The STPS2L40ZFY is a Schottky diode designed for power conversion applications. It features a low forward voltage drop and fast switching speeds, making it suitable for use in power supplies, DC-DC converters, and other high-efficiency applications. With a maximum reverse voltage of 40V and a forward current rating of up to 2A, it is ideal for circuits requiring quick recovery times and reduced power losses.
The diode's construction offers low leakage current, enhancing its performance in energy-sensitive applications. The ZFY package provides good thermal management, ensuring reliability under various operating conditions. Overall, the STPS2L40ZFY's characteristics make it a popular choice for designers seeking to optimize efficiency in their electronic circuits.

Equivalent

The STPS2L40ZFY is a Schottky diode with a 40V, 2A rating. Equivalent products include:
1. 1N5817 - 20V, 1A
2. 1N5820 - 40V, 3A
3. MBRS130LT3 - 30V, 1A
4. SR260 - 60V, 2A
Always verify the specifications like forward voltage drop and recovery time to ensure compatibility for your specific application.

Features

The STPS2L40ZFY is a Schottky barrier rectifier designed for high-efficiency power applications. Key features include:
1. Voltage Rating: It has a reverse voltage of up to 40V, making it suitable for various power supply designs.
2. Current Rating: Capable of handling a forward current of 2A, ideal for low to medium power applications.
3. Low Forward Voltage Drop: Offers a low forward voltage drop, typically around 0.45V, which improves efficiency and reduces heat generation.
4. Fast Switching: Its Schottky construction allows for fast switching times, beneficial in high-frequency applications.
5. Surface-Mount Package: Packaged in a compact SMC (DO-214AC) format, it enables easy integration into circuit boards and saves space.
6. Thermal Performance: The device features good thermal management properties, with a maximum junction temperature of 150°C, ensuring reliable operation under various conditions.
These features make the STPS2L40ZFY suitable for use in power supplies, DC-DC converters, and other applications requiring efficient rectification.

Pinout

The STPS2L40ZFY is a Schottky diode from STMicroelectronics, designed for high-efficiency rectification in low-voltage applications. It has a pin count of 2. The pin configuration is as follows:
1. Anode (A): This is the positive terminal of the diode, where the current enters.
2. Cathode (K): This is the negative terminal, where the current exits, and is typically marked with a line on the package.
The diode is characterized by its low forward voltage drop and fast switching capability, making it suitable for power supply circuits, reverse polarity protection, and high-frequency applications. It can handle a maximum repetitive reverse voltage of 40V and has a forward current rating of 2A. The device is housed in a TO-220 package, which aids in heat dissipation.

Manufacturer

The STPS2L40ZFY is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of electronic components and systems, including analog, digital, and mixed-signal integrated circuits, as well as discrete components. The company serves various markets, including automotive, industrial, consumer electronics, and telecommunications.
STMicroelectronics is known for its innovation in power management, microcontrollers, and sensor technologies, and it operates in over 35 countries with a strong presence in Europe, Asia, and the Americas. The STPS2L40ZFY itself is a Schottky barrier rectifier designed for applications requiring high efficiency and reliability, commonly used in power supply circuits and other electronic devices.

Application

The STPS2L40ZFY is a Schottky diode typically used in various applications due to its low forward voltage drop and fast switching capabilities. Key application areas include:
1. Power Supply Circuits: For rectification in AC-DC converters.
2. DC-DC Converters: As a synchronous rectifier in buck and boost converters.
3. Solar Inverters: For efficient energy conversion in photovoltaic systems.
4. Battery Charging Circuits: To prevent reverse current in charging applications.
5. LED Drivers: Ensuring efficient power management.
6. Motor Drives: For protection and efficiency in various motor control systems.
Its features enhance performance and efficiency in these applications.

Package

The STPS2L40ZFY is packaged in a TO-220 format. This package type allows for effective heat dissipation, making it suitable for power applications.

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