Seestern Semicon delivers comprehensive ESD protection solutions covering all major interfaces, voltage levels, and application scenarios—ensuring stable and reliable anti-static performance for modern electronic systems.

Supported Ports & Applications

• Power Lines: DC12V, Automotive DC12/24V, 48V DC, AC24V, AC220V

• Communication: RS485, CAN Bus, Motor Control, BUS, SLIC, G.fast

• High-Speed Interfaces: USB / USB3.0, Type-C, Ethernet, HDMI, A/V, RF Antenna

• Control & I/O: SIM, SD, I/O, Charging Interface, PoE, and more

Key Features

• Multiple packaging options (SMD, DFN, SOT, SLP, array packages)

• Ultra-low-capacitance options for high-speed signals

• Automotive-grade (AEC-Q101) components available

• Single-channel and multi-channel protection variants

Your System-Level ESD Partner

We support customers in Europe with interface selection, solution design, and engineering guidance—ensuring robust and dependable ESD protection across your entire product.