STTH802D

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STTH802D

DIODE GEN PURP 200V 8A TO220AC

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

Supplier STMicroelectronics
Package Tube
ProductStatus Active
DiodeType Standard
Voltage-DCReverse(Vr)(Max) 200 V
Current-AverageRectified(Io) 8A
Voltage-Forward(Vf)(Max)@If 1.05 V @ 8 A
Speed Fast Recovery =< 500ns, > 200mA (Io)
ReverseRecoveryTime(trr) 30 ns
Current-ReverseLeakage@Vr 6 µA @ 200 V
MountingType Through Hole
Package/Case TO-220-2
SupplierDevicePackage TO-220AC

Tổng quan

Description

STTH802D is a high-performance Schottky diode designed for use in various electronic applications, including power conversion, rectification, and switching. This component features a low forward voltage drop and fast switching speeds, making it ideal for efficient energy management in devices such as power supplies and DC-DC converters.
The diode is built with a robust construction that ensures reliability and stability under varying temperature conditions, contributing to its longevity in circuit operation. Its material composition typically includes silicon, which allows for efficient charge carrier dynamics.
When integrating STTH802D into a circuit, key parameters to consider include its maximum reverse voltage, forward current rating, and thermal characteristics to ensure optimal performance and prevent overheating. Overall, STTH802D is a preferred choice for engineers seeking to enhance the efficiency and reliability of their electronic designs.

Features

The STTH802D is a high-performance rectifier diode designed for various applications. Key features include:
1. Voltage Rating: It has a maximum repetitive reverse voltage (VRRM) of 800V, making it suitable for high-voltage applications.
2. Current Rating: It can handle continuous forward current (IF) of up to 2A, allowing for substantial current flow.
3. Low Forward Voltage Drop: The diode exhibits a low forward voltage drop (VF), enhancing efficiency and reducing power loss during operation.
4. Fast Recovery Time: It features a fast recovery time, which is essential for high-frequency applications.
5. High Surge Current Capability: The device can withstand high surge currents, making it robust for transient conditions.
6. Surface Mount Package: It comes in a surface-mount configuration, facilitating easy integration into circuit designs and saving space.
7. Versatile Applications: Suitable for use in power supplies, converters, and general rectification purposes.
Overall, the STTH802D is engineered for reliability and efficiency in demanding electronic environments.

Package

The STTH802D is packaged in a DO-214AA (SMB) package type. This package is designed for surface mount applications, providing efficient thermal performance and is suitable for high-frequency and high-voltage rectification.

Pinout

The STTH802D is a high-performance Schottky diode with a pin count of 2. Its main functions include rectification in power supply circuits and high-frequency applications due to its low forward voltage drop and fast switching capabilities. The two pins are typically designated as the anode and cathode, allowing for efficient conduction of current in one direction while blocking it in the opposite direction. This diode is widely used in applications such as power converters, switching power supplies, and for protection against voltage spikes. It is especially valued in modern electronic circuits for its ability to improve efficiency and reduce heat generation.

Manufacturer

The STTH802D is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions, including discrete devices, analog ICs, and microcontrollers. The company serves various markets, such as automotive, industrial, personal electronics, and communication. With a strong focus on innovation and sustainability, STMicroelectronics is known for its commitment to developing technologies that enhance energy efficiency and support the growing demand for advanced electronic applications.

Application

The STTH802D is a high-voltage, high-speed ultra-fast diode primarily used in power electronics applications. Its key application areas include:
1. Rectification in switch-mode power supplies (SMPS).
2. Freewheeling diodes in motor drives and inverters.
3. Flyback converters for efficient power conversion.
4. Snubber circuits for voltage spike suppression.
5. Solar inverters and renewable energy systems.
These applications leverage its fast recovery time and ability to handle high reverse voltage and current.

Equivalent

The STTH802D is a high-speed rectifier diode. Equivalent products include:
1. MBR20100PT
2. MBR20100
3. HSRF20100
4. 1N1184R
5. STTH8045
Always verify specifications such as voltage and current ratings before substitution.

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