Circuit protection
Circuit protection for ESD, surge, overvoltage, overcurrent and EMI
Our circuit protection portfolio protects your ports and interfaces from various transient overvoltage events. Our portfolio ranges from ESD protection and TVS surge diodes to an all-in-one interface protection solution that provide circuit protection, EMI protection, and overvoltage protection for your system.
ESD & surge protection ICs
Protect your system from ESD and surge strikes. Features of our protection diodes include ultra-low capacitance, low leakage current, low clamping voltage, ultra-small packages, high IEC protection and surge protection
Application-specific port protection
System-level protection for interfaces such as USB Type-C™, HDMI® and others. Features include overvoltage protection (OVP), overcurrent protection (OCP), short-to-battery protection, current limited load switch, level shifter, and EMI filtering
Technical resources
Technical documents including application notes, white papers and selection guides.
Receive fast and reliable technical support from our engineers throughout every step of your design.
Browse by interface to find product recommendations for general and automotive applications.