STPS1L30U

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STPS1L30U

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DIODE SCHOTTKY 30V 1A DO214AA

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Obsolete
Base Product Number STPS1L30
Voltage - DC Reverse (Vr) (Max) 30 V
Current - Average Rectified (Io) 1A
Voltage - Forward (Vf) (Max) @ If 420 mV @ 1 A
Current - Reverse Leakage @ Vr 200 µA @ 30 V
Mounting Type Surface Mount
Package DO-214AA, SMB
Supplier Device Package DO-214AA (SMB)
Operating Temperature - Junction -55°C ~ 150°C
Packaging Tape & Reel (TR)
Technology Schottky
Speed Fast Recovery =< 500ns, > 200mA (Io)

Tổng quan

Description

The STPS1L30U is a Schottky diode specifically designed for high-efficiency applications. It features a low forward voltage drop, typically around 0.45V, which minimizes power losses during operation. With a maximum reverse voltage of 30V and a current rating of 1A, it is suitable for various uses, including power supply circuits, rectification tasks, and in applications requiring fast switching speeds.
The diode is constructed to provide excellent thermal performance, making it reliable in high-temperature environments. Its surface-mount package (SOD-123) ensures ease of integration into compact electronic designs. Additionally, the STPS1L30U is favored in circuits where reverse recovery time is critical, as it boasts minimal recovery charge.
Overall, this component is ideal for designers looking to enhance efficiency in converter circuits, battery management systems, and other electronic devices where space and thermal management are paramount.

Equivalent

The STPS1L30U is a Schottky diode with a 30V reverse voltage rating and 1A forward current capacity. Equivalent products include the B140 (1A, 40V), MBRS130 (1A, 30V), and SB130 (1A, 30V). Always verify specifications like forward voltage drop and recovery time to ensure compatibility in your application.

Features

The STPS1L30U is a Schottky rectifier diode designed for use in high-efficiency power applications. Key features include:
1. Voltage Rating: It has a maximum repetitive reverse voltage of 30V, making it suitable for low-voltage applications.
2. Current Rating: It can handle a forward current of up to 1A, ideal for compact designs.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, typically around 0.45V at 1A, enhancing efficiency and reducing power loss.
4. Fast Switching: The Schottky design allows for rapid switching capabilities, making it suitable for high-frequency applications.
5. Thermal Stability: It has a good thermal performance, with a maximum junction temperature of 150°C, ensuring reliability in various operating environments.
6. Surface Mount Package: The diode is available in a compact SMD package (SOD-123), facilitating space-saving designs.
These features make the STPS1L30U ideal for applications in power supplies, DC-DC converters, and reverse polarity protection circuits.

Pinout

The STPS1L30U is a Schottky diode with a pin count of 2. Its primary function is to provide rectification in power supply applications, especially in low-voltage and high-frequency situations. The device is known for its low forward voltage drop and fast switching capabilities, making it suitable for use in various applications, including power management, reverse battery protection, and DC-DC converters.
The two pins are typically configured as follows:
1. Anode (A) - This is the positive side of the diode, where current enters.
2. Cathode (K) - This is the negative side of the diode, where current exits, marked with a line or the diode symbol.
Overall, the STPS1L30U is designed for efficient conduction with minimal energy loss.

Manufacturer

The STPS1L30U is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is a leader in the design and manufacturing of a wide range of electronic components, including analog, digital, and mixed-signal devices. The company serves various markets, including automotive, industrial, consumer electronics, and communications.
Founded in 1987 and headquartered in Geneva, Switzerland, STMicroelectronics operates with a strong focus on innovation and sustainability, offering solutions that enhance energy efficiency and performance across multiple applications. The STPS1L30U is a Schottky diode specifically designed for power applications, known for its low forward voltage drop and fast switching capabilities, making it suitable for various electronic circuits, including power supplies and converters.
Overall, STMicroelectronics is recognized for its commitment to technological advancement and is a key player in the global semiconductor industry.

Application

The STPS1L30U is a Schottky diode primarily used in high-efficiency power conversion applications. Its key application areas include:
1. Switching Power Supplies: Enhancing efficiency by reducing voltage drop and switching losses.
2. DC-DC Converters: Serving as a rectifier for step-down and step-up converters to improve performance.
3. Solar Inverters: Helping in the conversion of solar energy to usable power with minimal losses.
4. Battery Charging Circuits: Ensuring efficient charging by providing low forward voltage drop.
5. LED Drivers: Supporting efficient power management in LED lighting solutions.
These applications leverage its fast switching speed and low forward voltage drop characteristics.

Package

The STPS1L30U is typically available in a TO-220 package type. This package provides good thermal performance and is suitable for applications requiring efficient heat dissipation.

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