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STPS1045BY-TR

Name: STPS1045BY-TR
Rating: 4.7 (12 reviews)

DIODE SCHOTTKY 45V 10A DPAK

製造商
製造商。部分 #STPS1045BY-TR
包 TO-252-3, DPak (2 Leads + Tab), SC-63
資料表 STPS1045BY-TR DataSheet
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規格

Supplier	STMicroelectronics
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	45 V
Current-AverageRectified(Io)	10A
Voltage-Forward(Vf)(Max)@If	630 mV @ 10 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current-ReverseLeakage@Vr	100 µA @ 45 V
MountingType	Surface Mount
Package/Case	TO-252-3, DPak (2 Leads + Tab), SC-63
SupplierDevicePackage	DPAK

概述

Description

The STPS1045BY-TR is a dual Schottky barrier rectifier designed for high-efficiency power management applications. It features a low forward voltage drop, making it ideal for use in power supplies, converters, and various electronic circuits where minimizing energy loss is crucial. The device has a maximum repetitive reverse voltage of 45V and a forward current rating of 10A, which allows it to handle considerable power loads. Its fast switching capabilities reduce switching losses, contributing to improved overall efficiency.
The STPS1045BY-TR is housed in a compact DO-214AC (SMB) package, facilitating easy integration into circuit designs. The device is particularly favored for its thermal stability and reliability, making it suitable for demanding environments. Overall, the STPS1045BY-TR is an excellent choice for engineers seeking a reliable and efficient solution for rectification in power applications.

Features

The STPS1045BY-TR is a Schottky barrier rectifier designed for various power applications. Key features include:
1. Voltage Rating: It has a reverse voltage rating of 45V, making it suitable for medium-voltage applications.
2. Current Rating: Capable of handling a forward current of 10A, ideal for power supply and adapter circuits.
3. Low Forward Voltage Drop: Offers a low forward voltage drop (typically around 0.45V at 10A), which enhances efficiency by minimizing power loss.
4. Fast Switching Speed: Schottky diodes are known for their rapid switching capabilities, making them suitable for high-frequency applications.
5. Thermal Performance: The device is packaged in a TO-220 format, providing good thermal dissipation for reliable operation.
6. Ruggedness: Built to withstand harsh conditions, it features high reliability and durability.
These characteristics make the STPS1045BY-TR a preferred choice for use in power converters, battery chargers, and other electronic devices requiring efficient rectification.

Package

The STPS1045BY-TR is typically packaged in a DO-214AA (SMB) surface-mounted package. This compact package design is suitable for applications requiring efficient thermal management and space-saving solutions.

Pinout

The STPS1045BY-TR is a Schottky rectifier with a pin count of 2. Its primary function is to allow current to flow in one direction while blocking it in the opposite direction, making it suitable for applications in power supplies, converters, and rectification processes. The device features a low forward voltage drop and fast switching capabilities, enhancing efficiency in various electronic circuits.

Manufacturer

The STPS1045BY-TR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs and produces a wide range of semiconductor solutions, including power management, microcontrollers, and analog devices. The company serves various industries, including automotive, industrial, personal electronics, and communication. STMicroelectronics is recognized for its strong commitment to innovation and sustainability, providing advanced technologies that enhance the performance and efficiency of electronic systems.

Application

The STPS1045BY-TR is a Schottky diode used in various applications, including power supplies, DC-DC converters, and battery chargers. Its low forward voltage drop and fast switching speed make it ideal for rectification in high-frequency circuits, solar inverters, and motor drives. Additionally, it can be utilized in protection circuits to prevent reverse polarity and voltage transients.

Equivalent

Equivalent products to the STPS1045BY-TR include the MBR1045, 1N5820, and BAT54. These diodes are Schottky rectifiers with similar voltage and current ratings. Always verify specifications like reverse voltage and forward current to ensure compatibility.