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STPS3H100U

Name: STPS3H100U
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 100V 3A SMB

メーカー
Mfr。パート #STPS3H100U
パッケージ DO-214
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	100 V
Current-AverageRectified(Io)	3A
Voltage-Forward(Vf)(Max)@If	840 mV @ 3 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr	1 µA @ 100 V
MountingType	Surface Mount
Package/Case	DO-214AA, SMB
SupplierDevicePackage	SMB

概要

Description

The STPS3H100U is a Schottky diode manufactured by STMicroelectronics, designed for high-efficiency power applications. It features a low forward voltage drop and fast switching speed, making it suitable for use in rectification circuits, power supplies, and energy management systems. With a current rating of 3A and a reverse voltage rating of 100V, it is ideal for applications that require high reliability and thermal performance.
The diode's construction minimizes reverse recovery time, which reduces energy losses and enhances overall system efficiency. Additionally, the STPS3H100U is designed to handle high temperatures, making it suitable for various environments. Its compact package allows for easy integration into circuit boards. Overall, the STPS3H100U is an excellent choice for engineers looking for a robust and efficient Schottky diode for their electronic designs.

Features

The STPS3H100U is a Schottky barrier rectifier designed for high-efficiency applications. Key features include:
1. Voltage Rating: 100V, suitable for various power supply and converter applications.
2. Current Rating: 3A, allowing for robust performance in moderate load conditions.
3. Low Forward Voltage Drop: Typically around 0.45V at 3A, which reduces power loss and improves efficiency.
4. Fast Switching Speed: Enables high-frequency operation, making it ideal for switching power supplies.
5. Athermal Characteristics: Good thermal stability helps in managing heat dissipation during operation.
6. Package Type: Available in DO-214AC (SMB) package, which facilitates easy mounting and space-saving on PCBs.
7. Reverse Recovery Time: Minimal reverse recovery current, enhancing reliability in fast-switching applications.
Overall, the STPS3H100U is suitable for power management, UPS systems, and various industrial applications requiring efficient rectification.

Package

The STPS3H100U is packaged in a DPAK (TO-252) package type, which is a surface-mount package. This package is designed for efficient thermal performance and space-saving in electronic circuit designs.

Pinout

The STPS3H100U is a Schottky diode with a pin count of 2. Its primary function is to serve as a rectifier in power supply circuits, providing low forward voltage drop and fast switching capabilities. It is commonly used in applications such as power supplies, battery chargers, and DC-DC converters, where efficient rectification is crucial.
### Pin Configuration:
1. Anode - The positive terminal where the current enters the diode.
2. Cathode - The negative terminal where current exits, typically connected to the load.
The STPS3H100U is rated for a maximum repetitive reverse voltage of 100V and a forward current of up to 3A, making it suitable for various electronic applications.

Manufacturer

The STPS3H100U is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including analog, digital, and mixed-signal devices. The company serves various sectors such as automotive, industrial, consumer electronics, and communications. With a strong focus on innovation, STMicroelectronics is known for its commitment to sustainability and energy-efficient technologies. The STPS3H100U itself is a Schottky barrier rectifier, commonly used in power supply applications due to its low forward voltage drop and fast switching capabilities.

Application

The STPS3H100U is a high-performance Schottky diode primarily used in power supply applications, including switch-mode power supplies (SMPS), rectification in AC-DC converters, and voltage clamping. It is suitable for automotive applications, battery chargers, and renewable energy systems due to its low forward voltage drop and fast switching speed. Additionally, it can be utilized in protection circuits to prevent reverse polarity and over-voltage scenarios.

Equivalent

Equivalent products to the STPS3H100U Schottky diode include the MBR3100, SR3100, and SS3100. These diodes have similar specifications, such as forward voltage drop and current ratings, making them suitable substitutes in most applications. Always verify electrical characteristics to ensure compatibility.