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PESD12VS4UD from NXP,NXP Semiconductors

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PESD12VS4UD

Manufacturer: NXP

Quadruple ESD protection diode arrays in a SOT457 package

Partnumber Manufacturer Quantity Availability
PESD12VS4UD NXP 39000 In Stock

Description and Introduction

Quadruple ESD protection diode arrays in a SOT457 package # Introduction to the PESD12VS4UD Electronic Component  

The PESD12VS4UD is a high-performance bidirectional TVS (Transient Voltage Suppression) diode designed to protect sensitive electronic circuits from electrostatic discharge (ESD) and transient voltage events. This component is commonly used in applications such as USB interfaces, HDMI ports, and other high-speed data lines where signal integrity and protection against voltage surges are critical.  

Featuring a low clamping voltage and fast response time, the PESD12VS4UD effectively diverts harmful transient energy away from connected devices, ensuring reliable operation. Its compact SOD-323 package makes it suitable for space-constrained PCB designs while maintaining robust protection capabilities.  

Key specifications include a working voltage of 12V, a low leakage current, and compliance with industry standards such as IEC 61000-4-2 for ESD protection. The bidirectional nature of the diode allows it to safeguard against both positive and negative voltage spikes, making it versatile for various circuit configurations.  

Engineers often choose the PESD12VS4UD for its balance of performance, size, and cost-efficiency, making it a preferred solution for modern electronics requiring robust transient protection.

Application Scenarios & Design Considerations

Quadruple ESD protection diode arrays in a SOT457 package

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