In today's automotive industry，With the rapid development of electronic technology，Electronic devices in vehicles become increasingly complex and sophisticated。Especially in the design of the dashboard，High-precision electronic components and power management systems have become key factors in ensuring their stable operation。In this context，Choosing the right circuit protection component is particularly important。
Product Overview
SM8S series is a high performance TVS launched by Liown Semiconductor，Designed to provide reliable protection for electronic components in automobiles。SM8S series adopts DO-218AB package。
Product Advantages
At the moment the car starts or stops，A brief voltage shock may occur in the electrical system。If this impact is not controlled in time，May cause damage to the instrument panel's microprocessor or other sensitive components。
SM8S series with its efficient voltage clamping capability，Quickly absorb these shocks，This protects the safe operation of the entire instrument display system。
This series of products has extremely low dynamic resistance and fast response time，Able to effectively absorb transient energy up to 6.6KW，This protects the subsequent circuit from the damage caused by voltage shock。
Test Standards
SM8S series products meet the test standards of ISO 7637-2，It can absorb the peak voltage in time and stabilize the voltage within the safe range。The figure shows the Vc waveform graph measured by SM8S24CA based on the 5A pulse in the ISO7637-2 standard。
It can be seen from the picture，SM8S24CA can clamp the pulse voltage to a lower voltage level。The voltage range of the SM8S series is from 18V to 58V，Suitable for 12V、24V and 48V automotive electrical systems。
Application
Whether it is the instantaneous increase in voltage when the car starts，Or when the load changes，SM8S series products can respond quickly，Keep the output voltage stable，This ensures the normal operation of the instrument panel system。
The TVS model used at the power port of the dashboard is SM8S24CA，LY23DC24 is commonly used on CAN bus ESD, etc.。
also，SM8S24CA is in a compact surface mount package，Especially suitable for space-constrained dashboard designs。Not only save valuable circuit board space，It also improves the aesthetics of the overall design。at the same time，Low leakage current characteristics also help optimize power consumption of instrument panel systems，Extend battery life，This is especially important for electric and hybrid vehicles。
Future Outlook
As the automotive industry moves towards higher automation and intelligence，To be efficient、The demand for reliable circuit protection is growing，Liown Semiconductor's SM8S series TVS provides an economical and high-performance solution，Dashboard circuit suitable for protecting smart cockpits。
Choose Liown Semiconductor，Just choose a smart one、Efficient protection strategy，Make every driving a safe and pleasant journey。
About Liown
Liown Semiconductor was established in 2018，It is the industry's leading IDM supplier of circuit protection components，Always committed to the design of power electronic semiconductor chips、R&D、Manufacturing and selling。
Our team has over 20 years of industry experience，With deep technical accumulation、Excellent product performance and wide market applications as well as first-class technology and innovation capabilities，Become a leader in the field of power electronic semiconductor devices。
