AOZ8231ADI-12

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AOZ8231ADI-12

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TVS DIODE 12VWM 26VC 2DFN

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Especificações

Atributo Valor
Supplier Alpha & Omega Semiconductor Inc.
Package / Case Tape & Reel (TR)
Part Status Active
Type Zener
Bidirectional Channels 1
Voltage - Reverse Standoff (Typ) 12V (Max)
Voltage - Breakdown (Min) 13V
Voltage - Clamping (Max) @ Ipp 26V
Current - Peak Pulse(10 / 1000µs) 4A (8/20µs)
Power Line Protection No
Applications General Purpose
Capacitance @ Frequency 13pF @ 1MHz
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Visão Geral

Description

The AOZ8231ADI-12 is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). This device is commonly used in various applications, including data lines, communication systems, and consumer electronics, to ensure the longevity and reliability of the circuitry.
Key features of the AOZ8231ADI-12 include a low clamping voltage, fast response time, and a compact package size, making it ideal for space-constrained designs. It typically supports a reverse standoff voltage of 12 volts and can handle high peak pulse currents, providing robust protection against voltage transients.
The device is constructed using advanced silicon avalanche technology, which enables it to absorb and dissipate transient energy efficiently. Its low leakage current and capacitance ensure minimal signal distortion, making it suitable for high-speed data lines.
Overall, the AOZ8231ADI-12 is a reliable and efficient solution for safeguarding electronic systems from voltage anomalies, contributing to the durability and performance of modern electronics.

Equivalent

The AOZ8231ADI-12 is a low capacitance TVS diode array used for ESD protection. Equivalent products include:
1. Littelfuse SP1001 Series
2. ON Semiconductor ESD7L5.0DT5G
3. STMicroelectronics ESDALC6V1-1U2
4. Vishay VBUS05B1-DD1-G-08
5. Nexperia PESD5V0S1UB,115
These alternatives provide similar ESD protection and electrical characteristics. Always verify the specifications to ensure compatibility with your specific application.

Features

The AOZ8231ADI-12 is an electronic component specifically designed for electrostatic discharge (ESD) protection. It features a low clamping voltage, which helps in efficiently safeguarding sensitive electronic components from ESD damage. This device is suitable for high-speed data transmission applications, thanks to its low capacitance, which minimizes signal degradation.
Key features include:
1. ESD Protection: Provides robust protection against ESD events, complying with the IEC 61000-4-2 standard.
2. Low Capacitance: Designed for high-speed data lines, with capacitance typically around 0.5pF, ensuring minimal impact on signal integrity.
3. Low Clamping Voltage: Offers efficient protection by reducing the voltage level that reaches the protected circuitry during an ESD event.
4. Fast Response Time: Reacts quickly to ESD events to prevent damage to connected components.
5. Compact Package: Available in a small form factor, suitable for space-constrained applications.
6. Bidirectional Protection: Provides symmetrical ESD protection in both directions.
These features make the AOZ8231ADI-12 an ideal choice for protecting modern electronic devices, such as smartphones, tablets, and other portable electronics, where ESD protection is crucial.

Pinout

The AOZ8231ADI-12 is a transient voltage suppressor (TVS) designed to protect sensitive electronic components from voltage spikes induced by electrostatic discharge (ESD) and other transient voltage events. It is packaged in a small SOD-323 package.
The AOZ8231ADI-12 features a 2-pin configuration. Its primary function is to clamp voltage spikes to a safe level, thereby protecting downstream components in the circuit. This device is typically used in applications like mobile phones, computers, and other consumer electronics to safeguard interfaces and data lines from ESD and other over-voltage conditions. The "12" in its part number indicates its breakdown voltage of around 12 volts.
Overall, the AOZ8231ADI-12 is a compact and efficient solution for ESD protection in various electronic applications.

Manufacturer

The AOZ8231ADI-12 is manufactured by Alpha and Omega Semiconductor (AOS). AOS is a company that designs, develops, and supplies a broad range of power semiconductors, including power MOSFETs, IGBTs, and power ICs. These components are used to manage and regulate power effectively in electronic systems, serving applications in areas such as computing, consumer electronics, communications, and industrial sectors. AOS focuses on providing high-performance power management solutions that improve efficiency and reliability.

Application

The AOZ8231ADI-12 is a TVS diode array designed for ESD (Electrostatic Discharge) protection. Its primary application areas include safeguarding sensitive electronic components in consumer electronics, industrial equipment, computing devices, telecommunications gear, and automotive systems. It is typically used to protect interfaces such as USB, HDMI, Ethernet, and other high-speed data lines from electrostatic discharge and voltage spikes, ensuring device reliability and longevity. Its compact size and low clamping voltage make it suitable for portable and space-constrained applications.

Package

The AOZ8231ADI-12 is packaged in a DFN (Dual Flat No-leads) package, specifically a DFN2x2 which typically refers to a 2mm x 2mm size. This package type is known for its compact size and good thermal performance, suitable for modern electronic applications.

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