STPS30100ST

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STPS30100ST

+BOM

DIODE SCHOTTKY 100V 30A TO220

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사양

속성 가치
Part Status Active
Technology Schottky
Voltage - DC Reverse (Vr) (Max) 100 V
Current - Average Rectified (Io) 30A
Voltage - Forward (Vf) (Max) @ If 800 mV @ 30 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr 175 µA @ 100 V
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220
Operating Temperature - Junction 150°C (Max)
Base Product Number STPS30100

개요

Description

STPS30100ST is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage with minimal input-output voltage difference. This device is particularly suitable for powering sensitive analog and digital circuits where precise voltage regulation is crucial. It typically features a high power supply rejection ratio (PSRR), low output noise, and the ability to handle varying load conditions efficiently.
Key specifications often include a wide input voltage range, adjustable or fixed output voltage options, and thermal shutdown and overcurrent protection features. The STPS30100ST is popular in battery-operated devices due to its low quiescent current, which helps extend battery life.
Ideal applications include portable electronics, automotive systems, and consumer products where compact design and efficiency are essential. Overall, STPS30100ST offers a reliable solution for achieving high-performance voltage regulation in various electronic applications.

Equivalent

The STPS30100ST is a dual Schottky diode with a maximum reverse voltage of 100V and a forward current rating of 30A. Equivalent products include the MBR30100CT 1N5822, and BYC30-100. Always verify specifications like forward voltage drop and recovery times for compatibility in your application.

Features

The STPS30100ST is a Schottky diode designed for high-performance applications. Key features include:
1. Reverse Voltage: Rated for 100V, making it suitable for various power supply and switching applications.
2. Forward Current: Handles up to 30A, allowing for significant current flow in circuits.
3. Low Forward Voltage Drop: Typically around 0.45V at 30A, which minimizes power loss and improves efficiency.
4. Fast Switching Speed: Ideal for high-frequency applications, reducing switching losses.
5. Low Reverse Recovery Time: Helps in enhancing the efficiency of switching power supplies.
6. Thermal Resistance: Features a low thermal resistance, ensuring effective heat dissipation.
7. Package Type: Available in TO-220, facilitating easy mounting and heat management.
Overall, the STPS30100ST is well-suited for rectification in power supplies, converters, and other electronic circuits where efficiency and reliability are crucial.

Pinout

The STPS30100ST is a Schottky barrier rectifier from STMicroelectronics. It features a total of 3 pins. The pin configuration is as follows:
1. Anode (A): This is the positive terminal where the current enters the diode.
2. Cathode (K): This is the negative terminal where the current exits the diode.
3. Tab (T): This is typically connected to the cathode and serves as a heat sink for better thermal management.
The STPS30100ST has a rated voltage of 100V and a maximum forward current of 30A, making it suitable for high-efficiency applications such as power supplies and converters. Its low forward voltage drop is beneficial for reducing energy losses.

Manufacturer

The STPS30100ST is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and produces a wide range of electronic components, including analog, digital, and mixed-signal integrated circuits, as well as discrete devices. The company serves various markets, including automotive, industrial, personal electronics, and communication.
Founded in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide, with production facilities and research centers in multiple countries. The company is known for its innovation and is a key player in the semiconductor industry, focusing on energy efficiency, smart technologies, and connectivity solutions.
The STPS30100ST is a dual Schottky rectifier, primarily used in power management applications, showcasing STMicroelectronics’ commitment to providing high-performance products for efficient energy conversion.

Application

The STPS30100ST is a Schottky diode primarily used in applications that require efficient rectification and high-speed switching. Key areas include:
1. Power Supply Circuits: For rectification in AC-DC converters.
2. DC-DC Converters: Used in step-down (buck) and step-up (boost) converters.
3. Solar Inverters: For energy conversion and maximization.
4. Battery Chargers: To improve efficiency in charging circuits.
5. Motor Control Circuits: For quick switching in drive applications.
6. LED Lighting: As a rectifier in LED drivers.
Its low forward voltage drop and rapid recovery make it ideal for these applications.

Package

The STPS30100ST is packaged in a TO-220 configuration, which is a metal-tabbed package designed for high-power applications. This packaging provides efficient heat dissipation and easy mounting on heatsinks.

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