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PESD12VS1UL from PHILIPS

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PESD12VS1UL

Manufacturer: PHILIPS, NXP

Unidirectional ESD protection diodes

Partnumber Manufacturer Quantity Availability
PESD12VS1UL PHILIPS, NXP 178999 In Stock

Description and Introduction

Unidirectional ESD protection diodes The **PESD12VS1UL** is a high-performance **ESD protection diode** designed to safeguard 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 reliable protection against voltage spikes is critical.  

Featuring a **low clamping voltage** and **ultra-low capacitance**, the PESD12VS1UL ensures minimal signal distortion while providing robust ESD protection up to **±15 kV (IEC 61000-4-2)**. Its compact **SOD-323 package** makes it suitable for space-constrained designs, offering an efficient solution for modern electronics requiring high-speed data integrity.  

Key benefits include **fast response time**, ensuring immediate suppression of transient voltages, and **low leakage current**, which helps maintain power efficiency. The device is also **RoHS-compliant**, aligning with environmental regulations.  

Engineers often integrate the PESD12VS1UL into **consumer electronics, industrial systems, and automotive applications**, where reliability and signal fidelity are paramount. Its ability to handle multiple ESD strikes without degradation makes it a dependable choice for protecting critical circuitry.  

For designers seeking a balance between **performance and compactness**, the PESD12VS1UL represents a practical solution for enhancing system resilience against ESD-related failures.

Application Scenarios & Design Considerations

Unidirectional ESD protection diodes

Alternative Part Number

  • ESD9B12ST5G --: Unidirectional ESD protection diode with similar 12V standoff voltage and low capacitance, suitable drop-in replacement for ESD clamping applications.
  • SD12C --: 12V ESD protection diode offering comparable clamping performance and low capacitance, widely used as an alternative for single-line ESD suppression.
  • SP0502BAHT --: ESD protection device with similar voltage rating and fast response, usable as an alternative for protecting sensitive signal lines.
  • ESD9B12ST5G --: Unidirectional ESD protection diode with 12V standoff voltage in SOD-923 package, functionally equivalent to the PESD12VS1UL for clamping low-voltage signal lines.
  • SD12C.TCT --: 12V ESD protection device in small surface-mount package offering comparable clamping performance and low capacitance for data-line protection.
  • SP0502BAHT --: ESD suppression array rated for 12V-class signal lines with low capacitance, suitable as a drop-in functional replacement in space-constrained designs.

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