STTH3R06U

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STTH3R06U

+BOM

DIODE GEN PURP 600V 3A SMB

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Specifications

Attribute Value
Supplier STMicroelectronics
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DiodeType Standard
Voltage-DCReverse(Vr)(Max) 600 V
Current-AverageRectified(Io) 3A
Voltage-Forward(Vf)(Max)@If 1.7 V @ 3 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr) 35 ns
Current-ReverseLeakage@Vr 3 µA @ 600 V
MountingType Surface Mount
Package/Case DO-214AA, SMB
SupplierDevicePackage SMB

Overview

Description

STTH3R06U is a high-voltage ultrafast recovery diode designed for various applications requiring efficient power rectification. Specifically, it belongs to the STTH3 series of diodes manufactured by STMicroelectronics, known for their reliable performance in demanding environments. This particular model, STTH3R06U, is characterized by its ultra-fast recovery time, typically around 25 nanoseconds, which makes it suitable for high-frequency operations and minimizes switching losses.
Key specifications include a reverse voltage rating of 600V and a forward current capability of 3A, making it robust for handling significant power loads. It is commonly used in power supplies, inverters, and other electronic devices where efficient rectification and reduced energy loss are crucial.
The STTH3R06U typically comes in a standard package, such as a DO-201AD, which facilitates easy integration into existing circuits. Its performance characteristics make it an ideal choice for designers looking to enhance the efficiency and reliability of their electronic systems.

Equivalent

The STTH3R06U is an ultrafast rectifier diode primarily used for switching power supplies and lighting applications. Equivalent products typically include diodes with similar specifications such as the 600V reverse voltage and 3A forward current rating. Equivalent diodes might be the Vishay VS-3ETS06, ON Semiconductor MUR3060, and Fairchild/ON Semiconductor RURP3060. Ensure to verify specific electrical characteristics and thermal management requirements to confirm compatibility.

Features

The STTH3R06U is an ultrafast recovery diode designed for high-efficiency power conversion applications. Here are its key features:
1. Ultrafast Recovery: It has a very fast reverse recovery time, typically around 25 nanoseconds, enabling efficient performance in high-frequency applications.
2. Low Forward Voltage Drop: This diode offers a low forward voltage drop (about 1.7V at 3A), which helps in reducing power losses and improving overall efficiency.
3. High Surge Capability: It can handle surge currents with a non-repetitive peak forward surge current (IFSM) of 60A, making it robust for various demanding applications.
4. Reverse Voltage: The STTH3R06U has a reverse voltage (VR) capability of up to 600V, suitable for applications requiring high voltage blocking.
5. Low Leakage Current: It features a low reverse leakage current, contributing to reduced power losses when the diode is reverse-biased.
6. Package Type: Typically available in a DO-214AC (SMA) package, facilitating easy integration into compact or space-constrained designs.
These features make it ideal for power supply rectification, freewheeling diodes, and other high-frequency rectification applications.

Pinout

The STTH3R06U is an ultrafast rectifier diode manufactured by STMicroelectronics. It typically comes in a surface-mount package and is designed for high-frequency applications. The pin count for the STTH3R06U is two, as it is a diode with an anode and a cathode.
The primary function of the STTH3R06U is to efficiently rectify alternating current (AC) to direct current (DC) with minimal losses, due to its low forward voltage drop and ultrafast recovery time. This makes it suitable for use in power supplies, converters, and other applications that require fast switching and efficient rectification.

Manufacturer

The STTH3R06U is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products, including discrete and analog devices, microcontrollers, and integrated circuits. The company serves a variety of industries, including automotive, industrial, personal electronics, and communications equipment, providing solutions that address issues such as energy efficiency, connectivity, and security. STMicroelectronics is known for its innovative approach, focusing on providing sustainable and efficient solutions to meet the evolving needs of technology markets worldwide.

Application

The STTH3R06U is an ultrafast recovery rectifier diode commonly used in applications requiring efficient power conversion and minimal energy loss. Its typical application areas include:
1. Power Supplies: Used in switch mode power supplies (SMPS) for efficient power conversion.
2. DC-DC Converters: Helps in converting voltage levels with minimal losses.
3. Power Factor Correction (PFC): Improves the power factor in electrical systems.
4. Inverters: Utilized in UPS systems and solar inverters for efficient energy conversion.
5. Freewheeling Diodes: Used in motor drive circuits to handle back EMF.
6. Lighting: Integrated into LED drivers for efficient power management.
These applications benefit from the diode's fast recovery time and low forward voltage drop.

Package

The STTH3R06U is a semiconductor device, specifically an ultrafast rectifier diode, and it is commonly housed in a DO-201AD package type. This package is designed for through-hole mounting and is used in applications requiring efficient and fast switching.

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