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PESD5V0L1UA

Name: PESD5V0L1UA
Rating: 4.7 (12 reviews)

ESD Protection Diodes / TVS Diodes

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仕様

概要

Description

The PESD5V0L1UA is a bi-directional TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic components from voltage spikes and electrostatic discharge (ESD). It has a breakdown voltage of approximately 5V, making it suitable for protecting low-voltage communication lines, data lines, and other sensitive circuits.
Key features include a low clamping voltage, fast response time, and minimal capacitance, ensuring that it does not interfere with high-speed signal integrity. Its compact package allows for easy integration into various electronic designs, particularly in mobile and portable applications.
The PESD5V0L1UA is commonly used in consumer electronics, automotive, and industrial applications where reliable protection against transient voltage threats is critical. With its robust design and reliability, it helps extend the lifespan of electronic devices by safeguarding internal components from damage.

Features

The PESD5V0L1UA is a low capacitance, bidirectional ESD protection diode designed to safeguard sensitive electronic components from electrostatic discharge (ESD) and voltage transients. Key features include:
1. Voltage Rating: Clamping voltage of 5V, making it suitable for various low-voltage applications.
2. Low Capacitance: Typically around 0.5 pF, which minimizes signal distortion in high-speed data lines.
3. Fast Response Time: Provides quick response to transients, ensuring protection without affecting device performance.
4. Compact Package: Available in a small SOT23 package, allowing for efficient use of PCB space.
5. High ESD Tolerance: Capable of withstanding multiple ESD strikes, providing robust protection for devices in sensitive environments.
6. Compliance: Meets IEC 61000-4-2 standards for ESD immunity.
This device is ideal for use in USB ports, HDMI interfaces, and other data lines in consumer electronics, telecommunications, and automotive applications.

Package

The PESD5V0L1UA is packaged in a SOT-23-3 (SOT-23) type package. This compact, surface-mount package is commonly used for integrating protection diodes in electronic circuits.

Pinout

The PESD5V0L1UA is a bidirectional ESD protection diode designed to protect sensitive electronic components from electrostatic discharge (ESD) and voltage transients. It comes in a SOT-23 package, which typically has 5 pins.
The pin functions are as follows:
1. Pin 1 (I/O): Input/Output connection for the signal line being protected.
2. Pin 2 (I/O): Another Input/Output connection for the second signal line, if applicable.
3. Pin 3 (GND): Ground connection, used for reference and stability in the circuit.
4. Pin 4 (N.C.): Not connected; typically left open in designs.
5. Pin 5 (I/O): Additional Input/Output for protection of multiple signal lines when needed.
The device is designed for low-capacitance applications, making it suitable for high-speed data lines such as USB, Ethernet, and HDMI.

Manufacturer

The PESD5V0L1UA is manufactured by Nexperia, a global semiconductor company. Nexperia specializes in the production of discrete, logic, and MOSFET components. Formed as a spin-off from NXP Semiconductors in 2017, Nexperia focuses on high-volume manufacturing and is known for its expertise in providing products for automotive, industrial, and consumer applications. Their offerings include a wide range of components such as diodes, transistors, and integrated circuits, emphasizing reliability and efficiency in electronic design.

Application

The PESD5V0L1UA is a transient voltage suppressor (TVS) diode primarily used for ESD (electrostatic discharge) protection in electronic devices. Its application areas include consumer electronics, mobile devices, computer ports, and communication equipment, where it safeguards sensitive components from voltage spikes and surges. It is effective in maintaining signal integrity in data lines and protecting against damage from ESD events.

Equivalent

Equivalent products to the PESD5V0L1UA chip include the SIM808, ESD5Z3.3, and the SOT23-5 package variations of ESD protection devices like the ESD5Z5.0. Check specific datasheets for electrical characteristics and pin configurations to ensure compatibility.