SMF30A-E3-08

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SMF30A-E3-08

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TVS DIODE 30VWM 48.4VC DO219AB

  • Nhà sản xuấtVishay General Semiconductor - Bộ phận Diode

  • Ông. Phần #SMF30A-E3-08

  • Bảng dữ liệu SMF30A-E3-08 DataSheet

  • Có sẵn8541

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Thông số kỹ thuật

thuộc tính Giá trị
Series eSMP®
Part Status Active
Type Zener
Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 30V
Voltage - Breakdown (Min) 33.3V
Voltage - Clamping (Max) @ Ipp 48.4V
Current - Peak Pulse (10/1000µs) 4.1A
Power - Peak Pulse 200W
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency 207pF @ 1MHz
Operating Temperature -65°C ~ 175°C (TJ)
Mounting Type Surface Mount
Package / Case DO-219AB
Supplier Device Package DO-219AB (SMF)
Base Product Number SMF30

Tổng quan

Description

The SMF30A-E3-08 is a Schottky barrier rectifier diode designed for efficient power rectification in various electronic applications. With a maximum reverse voltage rating of 30V and a current capacity of 3A, it is suitable for low-voltage, high-frequency circuits, making it ideal for power supplies, DC-DC converters, and signal demodulation.
Key features include low forward voltage drop, which leads to reduced power loss and improved efficiency. The diode's fast switching characteristics enhance performance in high-speed applications. Its surface-mount package (SMD) allows for easy integration into compact circuit designs, facilitating automated assembly processes.
The SMF30A-E3-08 is also noted for its reliability and durability, with a robust construction that withstands thermal and electrical stresses. Overall, it is a versatile component that meets the demands of modern electronic systems requiring efficient power management.

Equivalent

The SMF30A-E3-08 is a 30V, 5W transient voltage suppressor (TVS) diode. Equivalent products include the 1N6284, 1N6285, and other 30V TVS diodes from various manufacturers like Littelfuse (SP1003-30), Bourns (MXR30), and Vishay (ESD5Z3.3). Always verify specifications and ratings to ensure compatibility for your specific application.

Features

The SMF30A-E3-08 is a Schottky barrier rectifier designed for high-efficiency applications. Key features include:
1. Low Forward Voltage Drop: This ensures minimal power loss during operation, enhancing efficiency.
2. Fast Switching Speed: Ideal for high-frequency applications, it reduces switching losses, making it suitable for power supplies and converters.
3. High Surge Current Capability: It can withstand brief surges, providing reliability in demanding conditions.
4. Temperature Range: The device operates effectively across a wide temperature range, ensuring performance in various environments.
5. Compact Package: The E3-08 package size facilitates easy integration into circuits while saving space.
6. High Reverse Voltage Rating: Suitable for applications requiring significant voltage handling.
Overall, the SMF30A-E3-08 is ideal for power management in consumer electronics, automotive, and industrial applications.

Pinout

The SMF30A-E3-08 is a 30V unidirectional TVS (Transient Voltage Suppressor) diode in a DO-214AA (SMA) package. It is commonly used for ESD protection in various electronic applications.
Pin Count: The SMF30A-E3-08 has two terminals (anode and cathode).
Functions:
1. Voltage Clamping: It clamps excessive voltage spikes, protecting sensitive electronic components from transients.
2. ESD Protection: It safeguards against electrostatic discharge, ensuring reliable operation of devices.
3. Reverse Polarity Protection: It can also be used to prevent reverse voltage damage in circuits.
The diode's fast response time and low clamping voltage make it suitable for a variety of applications, including automotive, telecom, and consumer electronics. Always refer to the manufacturer's datasheet for detailed specifications and electrical characteristics.

Manufacturer

The SMF30A-E3-08 is manufactured by Vishay Intertechnology, Inc. Vishay is a global leader in discrete semiconductors and passive electronic components. Founded in 1962, the company is headquartered in Malvern, Pennsylvania, and operates worldwide, serving a diverse range of industries, including automotive, industrial, telecommunications, consumer electronics, and military applications.
Vishay specializes in producing a variety of electronic components, including resistors, capacitors, inductors, diodes, and MOSFETs, among others. The SMF30A-E3-08 is a type of Schottky barrier rectifier diode, known for its fast switching speeds and efficiency in rectifying applications. The company is recognized for its commitment to innovation and quality, providing reliable solutions that meet the stringent demands of modern electronic designs.
Overall, Vishay Intertechnology plays a crucial role in the electronics supply chain, contributing to advancements in technology through its extensive product lines and engineering expertise.

Application

The SMF30A-E3-08 is a Schottky barrier rectifier diode used primarily in applications requiring efficient rectification, such as power supply circuits, voltage clamping, and reverse battery protection. Its low forward voltage drop and fast switching speed make it ideal for use in switching power supplies, DC-DC converters, and LED drivers. Additionally, it is suitable for high-frequency applications and can be utilized in automotive, consumer electronics, and renewable energy systems. The diode's robustness against thermal and electrical stress enhances its reliability in various electronic devices.

Package

The SMF30A-E3-08 is packaged in a DO-214AA (SMB) surface mount package. This package type is designed for efficient thermal management and is suitable for various electronic applications, including voltage regulation and transient voltage suppression.

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