ST's EOS 8/20 µs power surge protectors and suppressors offer standard compliance to the IEC 61000-4-5 surge standard. Including transient voltage surge suppressors, TVS clamping or Transil™ diodes, ST's EOS 8/20 protection devices:
- Shield against surges related to power and datalines
- Fully support both power line and dataline application class requirements
Specific devices are available and optimized for specialized applications such as gigabit Internet, power over Ethernet (PoE), sensor protection, metering and telecom power rails. A large choice of packages, from 0402 to SMC packages, is provided to bring flexibility to designers and reliability to the application.
This video is presenting ESD protections and Integrated Passives around the MCU
PEP01-5841, for Power over Ethernet supply lines
Introduction to surges – EOS and ESD – definition, standards, effects and root cause