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STTH4R02UY

Name: STTH4R02UY
Rating: 4.7 (12 reviews)

DIODE STANDARD 200V 4A SMB

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資料表 STTH4R02UY DataSheet
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規格

Series	Q
Part Status	Active
Base Product Number	STTH4
Voltage - DC Reverse (Vr) (Max)	200 V
Current - Average Rectified (Io)	4A
Voltage - Forward (Vf) (Max) @ If	1.05 V @ 4 A
Current - Reverse Leakage @ Vr	3 µA @ 200 V
Mounting Type	Surface Mount
Package	DO-214AA, SMB
Supplier Device Package	SMB
Operating Temperature - Junction	-40°C ~ 175°C
Packaging	Cut Tape (CT), Tape & Reel (TR)
Technology	Standard
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	30 ns
Grade	Automotive

概述

Description

STTH4R02UY is a highly efficient Schottky diode designed for high-frequency power applications. It features a low forward voltage drop and fast switching capabilities, making it suitable for use in rectification circuits, power supplies, and converters. The diode is characterized by its ability to handle high current levels while maintaining low thermal resistance, which enhances its performance in demanding applications. With a reverse voltage rating of 40V and a maximum forward current of 2A, it is often used in both industrial and consumer electronics. The STTH4R02UY also offers excellent reliability and thermal stability, making it a preferred choice for engineers looking to optimize circuit efficiency and performance. Its compact package design allows for easy integration into various electronic systems.

Features

The STTH4R02UY is a high-performance fast recovery diode designed for a variety of applications. Key features include:
1. Reverse Voltage Rating: It has a maximum repetitive reverse voltage of 400V, making it suitable for medium-voltage applications.
2. Forward Current: The diode can handle a continuous forward current of up to 4A, allowing it to be used in power circuits.
3. Fast Recovery Time: It features a fast recovery time, ensuring efficient switching performance, which is crucial for high-frequency applications.
4. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop, enhancing energy efficiency and reducing heat generation during operation.
5. Robust Package: Typically available in a DO-41 package, it offers good thermal performance and ease of integration into circuits.
These attributes make the STTH4R02UY ideal for applications such as power converters, switch-mode power supplies, and industrial equipment.

Package

The STTH4R02UY is typically packaged in a DO-214AC (SMB) surface-mount package. This package type is designed for efficient thermal performance and space-saving in electronic applications.

Pinout

The STTH4R02UY is a fast recovery diode with a pin count of 2. Its primary functions include rectification in power supplies and various switching applications. The diode is designed to handle reverse recovery, making it suitable for high-frequency operations. Typically, it is used in applications such as converters, inverters, and general-purpose rectification. The device features a maximum repetitive reverse voltage of 400V and a forward current rating of 4A. Its fast recovery characteristics help to minimize losses in switching applications, enhancing overall system efficiency.

Manufacturer

The STTH4R02UY is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in the design, development, and manufacturing of a wide range of semiconductor products, including microcontrollers, memory chips, sensors, and power management devices. The company serves various markets, including automotive, industrial, consumer electronics, and communications. STMicroelectronics is known for its innovative technologies and commitment to sustainability, making it a prominent player in the semiconductor industry.

Application

The STTH4R02UY is a high-performance Schottky diode used primarily in applications such as power supply circuits, DC-DC converters, and rectification in renewable energy systems. Its low forward voltage drop and fast switching capabilities make it suitable for high-efficiency power management in consumer electronics, automotive applications, and industrial equipment. Additionally, it can be utilized in battery charging systems and as a freewheeling diode in motor control circuits.

Equivalent

The STTH4R02UY is a fast recovery diode. Equivalent products include the MBRF4H100, 1N1184R, and the FR107. Always verify specifications like voltage, current rating, and recovery time to ensure compatibility.