PESD24VS4UD

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PESD24VS4UD

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QUADRUPLE ESD PROTECTION DIODE A

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Specifications

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Overview

Description

The PESD24VS4UD is a TVS (Transient Voltage Suppressor) diode array designed to protect sensitive electronic components from voltage transients induced by electrostatic discharge (ESD) and other transients. It typically finds application in high-speed data line protection for consumer electronics, automotive electronics, and industrial systems, where it helps in safeguarding interfaces like USB, HDMI, and Ethernet.
Key features of the PESD24VS4UD include low clamping voltage, fast response time, and high ESD protection levels, often compliant with industry standards like IEC 61000-4-2. The device usually comes in a compact, leadless package, making it suitable for space-constrained applications. Its bidirectional configuration allows it to protect against both positive and negative voltage spikes, enhancing the reliability and longevity of the protected devices.
Overall, the PESD24VS4UD is an integral component for ensuring robust ESD protection, maintaining signal integrity, and minimizing downtime and damage to electronic systems.

Equivalent

The PESD24VS4UD is a Transient Voltage Suppressor (TVS) diode used for ESD protection. Equivalent products include:
1. Littelfuse SP1003 Series
2. Bourns CDSOT23-T24C
3. ON Semiconductor ESD24VS2U, ESD24VS4U
4. Vishay VESD24A1-HD1
These parts offer similar ESD protection levels and package types. Always verify specific parameters like breakdown voltage and clamping voltage to ensure compatibility.

Features

The PESD24VS4UD is an ESD protection device designed to safeguard sensitive electronic components from electrostatic discharge (ESD). Key features include:
1. ESD Protection: It offers robust ESD protection compliant with IEC 61000-4-2 standards, capable of handling contact and air discharge events.
2. Clamping Voltage: Provides a low clamping voltage, ensuring minimal impact on signal integrity while protecting circuits from high voltage transients.
3. Fast Response Time: The device is designed to respond swiftly to ESD events, providing immediate protection.
4. Low Capacitance: Features low capacitance, making it suitable for high-speed data lines without significant signal distortion.
5. Operating Voltage: Supports a nominal operating voltage of 24V.
6. Small Package: Available in a compact SOT-457 package, facilitating easy integration into various electronic designs.
7. Bidirectional Protection: Offers bidirectional protection, safeguarding against both positive and negative ESD events.
These features make the PESD24VS4UD ideal for protecting interfaces like USB, HDMI, and other high-speed data lines in consumer electronics, telecommunications, and industrial applications.

Pinout

The PESD24VS4UD is a four-line electrostatic discharge (ESD) protection device. It is designed for use in electronic circuits to protect sensitive components from ESD damage. The device is housed in a SOT457 (SC-74) package, which typically contains 6 pins. Out of these, the PESD24VS4UD utilizes its pins to protect up to four data lines.
The main function of the PESD24VS4UD is to provide transient voltage suppression for each of the four protected lines. It is specifically designed to guard against ESD strikes and other voltage transients, clamping the voltage to a safe level to prevent damage. The device is compliant with the IEC 61000-4-2 (Level 4) standard, which indicates its capability to withstand high levels of ESD pulses.
Overall, the PESD24VS4UD is essential for safeguarding electronic components in applications such as communication lines, data lines, and other sensitive signal lines from ESD, ensuring the longevity and reliability of electronic devices.

Manufacturer

The PESD24VS4UD is manufactured by Nexperia. Nexperia is a global semiconductor company known for its focus on producing discrete components, logic devices, and MOSFETs. Originally part of NXP Semiconductors, Nexperia became an independent company in 2017. It is headquartered in Nijmegen, Netherlands, and operates manufacturing facilities and research centers worldwide. Nexperia's products are widely used in automotive, industrial, computing, consumer electronics, and other applications where reliable performance and efficiency are critical.

Application

The PESD24VS4UD is a semiconductor device primarily used for electrostatic discharge (ESD) protection in various electronic applications. It is designed to protect sensitive components from high-voltage transients by clamping voltage levels. This makes it particularly useful in applications such as USB interfaces, HDMI ports, telecommunications equipment, and other high-speed data lines where ESD protection is crucial. Its low capacitance and fast response time ensure minimal signal distortion, making it suitable for protecting high-frequency signals in consumer electronics, automotive electronics, and industrial systems.

Package

The PESD24VS4UD is a type of electrostatic discharge (ESD) protection diode. It is typically housed in a small Surface-Mount Device (SMD) package, specifically the SOT457 (also known as SC-74) package, which is designed for protecting sensitive electronic components from voltage spikes.

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