PESD24VS2UT

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PESD24VS2UT

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ESD Protection Diodes / TVS Diodes

  • FabricanteNexperia

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Description

The PESD24VS2UT is a specific model of a Transient Voltage Suppressor (TVS) diode. TVS diodes are designed to protect electronic circuits from voltage spikes, such as those caused by electrostatic discharge (ESD), electrical fast transients (EFT), and lightning surges. The PESD24VS2UT is particularly geared for safeguarding sensitive components by clamping voltage spikes to a safe level, thus preventing damage.
The "24V" in the model name indicates that it is designed to handle a nominal breakdown voltage of 24 volts. The "S2" might refer to specific packaging or performance characteristics, such as bidirectional protection, while "UT" could denote a particular package type or functional adaptation. These components are commonly used in consumer electronics, telecommunications, automotive electronics, and industrial applications.
Key features often include a fast response time, low clamping voltage, and high peak power dissipation capability, all of which are critical for effective transient suppression. Implementing PESD24VS2UT in a circuit helps ensure longevity and reliability by preventing transient-related failures.

Equivalent

The PESD24VS2UT is an electrostatic discharge (ESD) protection diode. Equivalent products may include other ESD protection diodes with similar specifications, such as the NUP2115L from ON Semiconductor, the SP1003 from Littelfuse, or the TPD2E007 from Texas Instruments. Ensure that the specifications like breakdown voltage, clamping voltage, and package type match your requirements before substituting. Always consult the manufacturer's datasheets for precise compatibility.

Features

The PESD24VS2UT is a dual-line ESD protection device designed to safeguard sensitive electronic components from electrostatic discharge (ESD). Key features include:
1. Voltage Rating: It provides protection for circuits with a working voltage up to 24V.
2. ESD Protection: It meets the IEC 61000-4-2 standard, offering robust protection against ESD events up to ±30 kV.
3. Low Capacitance: The device features low capacitance, typically around 3 pF, making it suitable for high-speed data lines.
4. Low Clamping Voltage: It ensures minimal voltage across the protected component during an ESD event, aiding in component safety.
5. Compact Package: The PESD24VS2UT is packaged in a small and space-efficient SOT-23 package, suitable for compact PCB designs.
6. Bidirectional Protection: It provides bidirectional protection, making it versatile for different circuit configurations.
7. Two Lines Protection: The device is capable of protecting two signal lines, offering a practical solution for multi-line applications.
These features make the PESD24VS2UT ideal for protecting sensitive electronic components in consumer electronics, automotive applications, and industrial equipment.

Pinout

The PESD24VS2UT is a bidirectional ElectroStatic Discharge (ESD) protection diode in a SOT23 package. It is primarily used to protect sensitive electronic components from voltage spikes due to ESD events. This specific diode is designed to protect two data lines and is commonly used in applications such as USB interfaces and other high-speed data lines.
The PESD24VS2UT has a 3-pin configuration:
1. Pin 1 (A): Anode of the first diode.
2. Pin 2 (C): Common connection for both cathodes.
3. Pin 3 (A): Anode of the second diode.
The device operates with a nominal working voltage of 24 volts and can handle ESD pulses in compliance with the IEC 61000-4-2 standard. Its low capacitance makes it suitable for high-speed data applications, as it minimizes signal distortion.

Manufacturer

The PESD24VS2UT is manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in the production of discrete components, logic devices, and MOSFETs. The company is known for its focus on efficiency and performance, producing products that are essential in various electronic applications, including automotive, mobile, and industrial sectors. Nexperia was originally part of NXP Semiconductors and became an independent entity in 2017. It operates as a key player in the semiconductor industry, providing high-quality, reliable components that are integral to the functioning of electronic devices worldwide.

Application

The PESD24VS2UT is a dual-line ESD protection device designed for safeguarding sensitive electronic components from electrostatic discharge (ESD). Its application areas include:
1. Consumer Electronics: Protects interfaces like USB, HDMI, and other I/O ports in devices such as smartphones, tablets, and laptops.
2. Automotive Electronics: Used in infotainment systems and various sensor interfaces to ensure reliability against ESD.
3. Industrial Equipment: Shields communication ports and control systems from ESD in harsh environments.
4. Telecommunications: Guards network equipment interfaces, such as DSL and Ethernet ports, against electrostatic events.
5. Medical Devices: Provides ESD protection for sensitive medical instrumentation and diagnostic equipment.
It's essential for any application requiring robust ESD protection to enhance device durability and performance.

Package

The PESD24VS2UT is a dual-line ElectroStatic Discharge (ESD) protection diode in a small SOT23 (Surface-Mounted Device) package. It's designed for safeguarding high-speed data interfaces against ESD and other transients.

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