TBU® Series, Surge Suppression ICs

Surge Suppression Integrated Circuits (ICs) are specialized components designed to mitigate the impact of power surges and transient overvoltages, thereby ensuring the safety and reliability of electronic systems. Surge Suppression ICs are engineered using semiconductor materials and are characterized by their ability to effectively suppress excessive voltage and current transients. They are designed to clamp or limit the voltage that reaches sensitive components or devices, thereby preventing potential damage that could result from transient events such as lightning strikes, switching operations, or other electrical disturbances. These ICs typically offer various key characteristics, including clamping voltage, technology, number of circuits, applications, and mounting types. The clamping voltage specification denotes the maximum voltage level at which the IC can effectively suppress surges, thereby protecting downstream components. Surge Suppression ICs can utilize different technologies, including external or internal switch designs, each offering distinct advantages in terms of performance and functionality. Additionally, these ICs may feature multiple circuits, providing flexibility to address the surge protection needs of diverse electronic systems. Surge Suppression ICs find application in a wide range of industries and electronic systems. Common target applications include automotive electronics, Ethernet protection, general-purpose surge suppression, portable equipment, Subscriber Line Interface Circuits (SLIC), USB protection, USB On-The-Go (OTG), and various other specific applications. This broad applicability underscores the importance of surge suppression ICs in ensuring the continued safe and reliable operation of electronic devices across numerous sectors. Furthermore, Surge Suppression ICs are available in various mounting types, enabling easy integration into different electronic designs. Whether utilizing surface mount technology (SMT), through-hole mounting, or other specialized mounting methods, these ICs offer versatility in installation and usage. By incorporating Surge Suppression ICs into electronic systems, designers and engineers can effectively protect their circuits and devices from the detrimental effects of power surges, transient events, and overvoltage conditions, thereby enhancing system reliability and longevity.