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STPS3H100UF

Name: STPS3H100UF
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 100V 3A SMBFLAT

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規格

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-221AA, SMB Flat Leads
SupplierDevicePackage	SMBflat

概述

Description

The STPS3H100UF is a Schottky barrier rectifier diode designed for various applications in power electronics. It features a low forward voltage drop, which enhances energy efficiency, making it suitable for high-frequency switching applications. With a maximum reverse voltage rating of 100V and a forward current rating of 3A, it can handle typical power requirements in compact, space-constrained designs.
The diode's fast recovery time reduces switching losses, making it ideal for use in power supplies, DC-DC converters, and photovoltaic systems. The STPS3H100UF is housed in a TO-220 package, allowing for effective heat dissipation and easy mounting on PCBs. Its robustness and reliability make it a popular choice for both industrial and consumer electronic applications. Overall, this component is valued for its efficiency and performance in rectifying circuits.

Features

The STPS3H100UF is a Schottky diode designed for applications in power management, especially in switching power supplies and DC-DC converters. Key features include:
1. Voltage Rating: It has a maximum reverse voltage of 100V, making it suitable for various high-voltage applications.
2. Current Rating: With a forward current rating of 3A, it can handle substantial loads.
3. Low Forward Voltage Drop: The typical forward voltage drop is low (around 0.45V), which enhances efficiency and minimizes power loss.
4. Fast Switching Speed: Its Schottky design ensures quick switching, vital for high-frequency applications.
5. Temperature Range: It operates effectively across a wide temperature range, ensuring reliability in diverse environmental conditions.
6. Package Type: Available in a TO-220 or DPAK package, facilitating easy integration into circuits and effective thermal management.
These features make the STPS3H100UF an excellent choice for applications requiring efficient and reliable rectification.

Package

The STPS3H100UF is packaged in a DPAK (TO-252) package type. This package features a surface-mount design suitable for power applications, providing efficient heat dissipation and compact size.

Pinout

The STPS3H100UF is a Schottky barrier rectifier diode with a pin count of 2. It features two main terminals: the anode and the cathode.
Pin Functions:
1. Anode (A): This is the positive terminal where the current enters the diode. It allows current to flow towards the cathode when the diode is forward-biased.
2. Cathode (K): This is the negative terminal where the current exits the diode. It blocks current flow in the reverse direction when the diode is reverse-biased.
The diode is designed for applications requiring fast switching and low forward voltage drop, making it suitable for power supply circuits, converters, and other electronic applications. It can handle a maximum reverse voltage of 100V and a forward current of 3A.

Manufacturer

The STPS3H100UF is manufactured by STMicroelectronics, a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components. STMicroelectronics operates in various sectors, including automotive, industrial, personal electronics, and communication. The company is known for its innovative products such as integrated circuits, discrete devices, and sensors, catering to both consumer and industrial applications. With a strong focus on sustainability and energy efficiency, STMicroelectronics plays a significant role in advancing technology and supporting the development of smart and connected devices.

Application

The STPS3H100UF is a Schottky diode used in various applications such as power supply circuits, DC-DC converters, and solar inverters. It excels in high-frequency switching applications due to its low forward voltage drop and fast recovery time, making it ideal for use in battery chargers, LED drivers, and rectification in power electronics. Its robust performance enhances efficiency in energy conversion processes across consumer electronics, automotive, and industrial applications.

Equivalent

The STPS3H100UF is a Schottky rectifier with a maximum reverse voltage of 100V and a forward current of 3A. Equivalent products include:
1. MBR3100 (MBR series)
2. SB3100 (SB series)
3. SR3100 (SR series)
4. 1N5820 (1N5800 series)
5. STPS2H100 (STPS series)
Ensure to verify specifications such as forward voltage drop and recovery time for specific applications.