ST EMI Filters for Automotive applications are qualified as per AEC-Q101 and are compliant with IEC 61000-4-2 and ISO 10605.
Thanks to ST EMI filter integration level, electronic system designers can save PCB space compared to equivalent discrete solutions while strengthening their application’s immunity against electrostatic discharges and EMI noise.
Main applications for EMI filters in automotive
Required in applications including infotainment, audio, display, and motor control, these devices are designed to:
- avoid RF antenna desense in applications, so to prevent the dataline harmonics from coupling with the RF antenna
- remove high-frequency harmonics, voltage ringing, overshoots and undershoots
Benefits of ST’s EMI filters in automotive
They help to ensure a successful certification for:
- CISPR-25, international standard for radio disturbance characteristics
- 2004/104/EC European standard for radiated emission and immunity
- SAE J1113/41 for North America markets
In this video, we explain why it is important to protect against electrostatic discharges. We give a quick demonstration to show exactly what happens when you shoot at a microcontroller with an ESD gun!
During this one-hour webinar, you will learn how to make your electronic system more robust against destructive Electrostatic Discharges (ESD) by using ST ESD Protection components. Agenda : 1) ESD major root causes and EMC standards, 2) ST ESD Protections which can help to protect your application againts ESD, 3) Many real application examples demonstrating where protections play an important role, 4) How to select the best protection for your usecases