High-linearity ESD protection devices

High-linearity ESD protection devices designed for RF applications, with a wide range of working voltages and optimized clamping performance.

Overview

Infineon’s high-linearity ESD protection devices are tailored for safeguarding RF lines and antenna ports in advanced RF systems. They deliver robust ESD protection, ultra-low capacitance, and minimal harmonic distortion, ensuring optimal RF signal integrity. Compact 01005 and 0201 sizes save board space, making them ideal for 5G, IoT, and high-speed data lines like USB4 and HDMI.

Key Features

  • High linearity for RF signals
  • Low capacitance
  • Low insertion loss performance
  • Optimized clamping
  • Wide range of working voltages
  • Smallest 01005 and 0201 packages

About

Overcoming new challenges in antenna port protection for RF system

Protecting antenna ports in RF systems has become increasingly challenging due to the evolving demands of modern technology. Traditional solutions, such as inductor shunt-to-ground designs, may no longer provide adequate protection for advanced systems. While polymers offer the advantage of virtually no parasitic capacitance, they often fall short in delivering the necessary protection for newer, high-performance RF applications. In these scenarios, super-low capacitance silicon ESD devices with a focus on high linearity emerge as an ideal solution. These devices not only safeguard sensitive RF components but also minimize signal distortion, ensuring optimal performance in critical applications like 5G networks, IoT devices, and wireless communication systems.

Infineon’s high-linearity devices for RF and high-speed data lines

Infineon offers a diverse portfolio of protection devices designed to meet the demands of modern RF and high-speed data applications. These devices feature optimized clamping performance, robust ESD protection, and ultra-low capacitance, making them ideal for safeguarding sensitive components. With high linearity, they effectively minimize harmonic generation on RF lines and antenna ports, ensuring superior signal integrity. Infineon’s low-capacitance devices also provide reliable protection for high-speed data lines, including USB 3, USB4, Thunderbolt, and HDMI. Supporting a variety of connectivity and protection topologies, these devices offer features such as low-voltage and high-voltage options, low insertion loss, and snapback characteristics (strong, mild, or no snapback). This comprehensive range ensures compatibility with cutting-edge technologies in consumer electronics, automotive systems, and industrial applications.

Compact ESD protection solutions with 01005 and 0201 packages

As consumer electronic devices continue to shrink in size, the demand for compact and efficient ESD protection solutions has grown significantly. Infineon addresses this need by offering a variety of silicon ESD protection devices in the smallest packages available today, including the ultra-compact 01005 size. These tiny devices are specifically designed to save valuable board space without compromising on performance. By focusing on 0201 and 01005-sized devices, Infineon ensures that your system requirements are met with the best possible ESD protection solutions. These compact devices are ideal for applications in smartphones, wearables, tablets, and other space-constrained devices, providing robust protection while maintaining high performance and reliability.

Overcoming new challenges in antenna port protection for RF system

Protecting antenna ports in RF systems has become increasingly challenging due to the evolving demands of modern technology. Traditional solutions, such as inductor shunt-to-ground designs, may no longer provide adequate protection for advanced systems. While polymers offer the advantage of virtually no parasitic capacitance, they often fall short in delivering the necessary protection for newer, high-performance RF applications. In these scenarios, super-low capacitance silicon ESD devices with a focus on high linearity emerge as an ideal solution. These devices not only safeguard sensitive RF components but also minimize signal distortion, ensuring optimal performance in critical applications like 5G networks, IoT devices, and wireless communication systems.

Infineon’s high-linearity devices for RF and high-speed data lines

Infineon offers a diverse portfolio of protection devices designed to meet the demands of modern RF and high-speed data applications. These devices feature optimized clamping performance, robust ESD protection, and ultra-low capacitance, making them ideal for safeguarding sensitive components. With high linearity, they effectively minimize harmonic generation on RF lines and antenna ports, ensuring superior signal integrity. Infineon’s low-capacitance devices also provide reliable protection for high-speed data lines, including USB 3, USB4, Thunderbolt, and HDMI. Supporting a variety of connectivity and protection topologies, these devices offer features such as low-voltage and high-voltage options, low insertion loss, and snapback characteristics (strong, mild, or no snapback). This comprehensive range ensures compatibility with cutting-edge technologies in consumer electronics, automotive systems, and industrial applications.

Compact ESD protection solutions with 01005 and 0201 packages

As consumer electronic devices continue to shrink in size, the demand for compact and efficient ESD protection solutions has grown significantly. Infineon addresses this need by offering a variety of silicon ESD protection devices in the smallest packages available today, including the ultra-compact 01005 size. These tiny devices are specifically designed to save valuable board space without compromising on performance. By focusing on 0201 and 01005-sized devices, Infineon ensures that your system requirements are met with the best possible ESD protection solutions. These compact devices are ideal for applications in smartphones, wearables, tablets, and other space-constrained devices, providing robust protection while maintaining high performance and reliability.

Design Resources Component