JY Electronics has recently introduced a surge protection device specifically designed for high-speed signal lines—the TS0541TB-HFx. This product utilizes the latest ultra-low capacitance platform and advanced packaging technology to protect ultra-high-speed signal lines, making it highly suitable for surge protection of high-speed signal lines such as USB 2.0, USB 3.0, and USB Type-C. It can be widely applied to desktop computers, laptops, gaming consoles, high-definition TVs, monitors, wearable devices, TWS (True Wireless Stereo), and IoT modules. The product is now available for bulk shipment.

Highlights of the TS0541TB-HFx Product:

1、Features a DFN1006-2L ultra-small package (1.0 mm × 0.6 mm), which is compact in size and saves the maximum amount of PCB space.

2、With a low capacitance of 0.78 pF, it also has a Surge IPP of 22A (tested under an 8/20μs waveform), providing strong surge protection while ensuring the integrity of high-speed signals.

3、Employs our company’s unique deep snapback leading-edge patent technology, with a clamping voltage of 6V@IPP=22A. Compared to non-snapback and shallow snapback devices, our deep snapback offers better clamping voltage protection for circuits.

4、Meets the ESD endurance shock requirements of 30kV contact discharge and 30kV air discharge as tested by IEC 61000-4-2.

Application Example: USB 2.0

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