ESD protection designed for RF lines and antenna ports: ultra-low capacitance, minimal harmonic distortion, a wide range of working voltages, 01005 and 0201 packages.
Product list
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.
The list below is taken from Infineon's current product table; click a type code for the product page, or the PDF link for the data sheet.
- High linearity for RF signals
- Low capacitance
- Low insertion loss performance
- Optimized clamping
- Wide range of working voltages
- Smallest 01005 and 0201 packages
| Type | Package | Protected lines | Configuration | VWM | CL | Vcl typ. | Rdyn | IR | VESD | IPP | Qualification | Data sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | pF | kV | ||||||||||
| ESD904-B1-W0201 | SG-WLL-2 | 1 | – | -5.5 – 5.5 | 0.1 | 9.5 V | – | – | -9 – 9 | 1 A | – | |
| ESD959-B1-W0201 | SG-WLL-2 | 1 | – | 15 | 0.11 | 34.7 V | – | – | -20 – 20 | 3.5 A | – |