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PESD3V3L1BA

Name: PESD3V3L1BA
Rating: 4.7 (12 reviews)

TVS DIODE 3.3VWM 24VC SOD323

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規格

Series	UMW
Part Status	Active
Type	Zener
Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	3.3V (Max)
Voltage - Breakdown (Min)	4V
Voltage - Clamping (Max) @ Ipp	24V
Current - Peak Pulse (10/1000µs)	20A (8/20µs)
Power - Peak Pulse	480W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	100pF @ 1MHz
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	SC-76, SOD-323
Supplier Device Package	SOD-323
Base Product Number	PESD3

概述

Description

PESD3V3L1BA is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from electrostatic discharge (ESD) and other voltage spikes. It is particularly suitable for data lines and interfaces, such as USB, HDMI, and other high-speed communication lines, providing robust protection with a low clamping voltage.
The device typically features low capacitance, ensuring minimal signal distortion, making it ideal for high-frequency applications. It is designed to handle multiple ESD events, adhering to IEC 61000-4-2 standards, which specify the performance for electrostatic discharges.
PESD3V3L1BA is packaged in a small form factor, allowing for easy integration into compact designs, and is widely used in consumer electronics, telecommunications, and automotive applications. Its key parameters include a breakdown voltage of around 3.3V and a low leakage current, ensuring efficiency and reliability in protecting sensitive circuits.

Features

The PESD3V3L1BA is a bidirectional ESD (electrostatic discharge) protection diode designed for protecting sensitive electronic components. Key features include:
1. Voltage Rating: It offers a low breakdown voltage of approximately 3.3V, making it suitable for protecting devices operating at low voltage levels.
2. Low Clamping Voltage: The device has a low clamping voltage during ESD events, which helps to minimize the risk of damage to connected components.
3. Low Capacitance: With a capacitance of around 5 pF, it ensures minimal signal distortion, making it ideal for high-speed data lines.
4. Compact Package: It comes in a small SOT-23 or other compact packages, facilitating easy integration into space-constrained designs.
5. High ESD Protection: The PESD3V3L1BA is rated for ESD protection according to IEC 61000-4-2 standard, providing robust safeguarding against ESD events.
Overall, this component is well-suited for applications in communication interfaces, USB devices, and other sensitive electronics.

Package

The PESD3V3L1BA is packaged in a SOT-23 surface-mount package. This compact form factor is designed for space-saving applications, suitable for protection circuits in various electronic devices.

Pinout

The PESD3V3L1BA is a unidirectional ESD protection diode designed to safeguard sensitive electronics from electrostatic discharge (ESD). It comes in a small SOT23 package, which typically has 5 pins.
The primary function of this device is to clamp voltage spikes and protect downstream components by shunting excessive voltage to ground during an ESD event. It operates with a breakdown voltage of around 3.3V, making it suitable for protecting 3.3V logic devices.
In summary, the PESD3V3L1BA has a 5-pin configuration and is used for ESD protection in electronic circuits.

Manufacturer

The PESD3V3L1BA is manufactured by Nexperia, a semiconductor company that specializes in discrete, logic, and analog devices. Nexperia was established as a spin-off from NXP Semiconductors and focuses on high-volume production of electronic components. The company is renowned for its expertise in manufacturing components such as diodes, MOSFETs, and bipolar transistors, which are widely used in various applications, including automotive, industrial, and consumer electronics. Nexperia emphasizes efficiency, reliability, and high-quality manufacturing processes, making it a key player in the global semiconductor industry.

Application

The PESD3V3L1BA is a low-capacitance ESD protection diode primarily used in applications such as data line protection for USB, HDMI, and Ethernet interfaces. It is suitable for safeguarding sensitive electronic components in consumer electronics, automotive systems, and industrial devices from electrostatic discharge (ESD) and voltage transients. Its small form factor makes it ideal for compact designs in mobile devices and wearables.

Equivalent

Equivalent products to the PESD3V3L1BA chip include the PESD3V3L2BA, PESD3V3L1BA, and the ESDA3V3L1. These devices provide similar ESD protection and voltage clamping features for 3.3V applications. Always check the specific datasheets for precise electrical characteristics and packaging to ensure compatibility.