ESD Protection Devices
Semtech provides reliable ESD protection solutions that meet the industry's toughest requirements. Our devices provide transient protection to IEC 61000-4-2 (ESD) +/-15kV (air) +/-8kV (contact) and protect sensitive semiconductor components from damage due to Cable Discharge Events (CDE). Our product portfolio provides single line and multi-line solutions for a range of voltage levels: 2.8V to 70V.
Featured Products
- TClamp3302N: Low Capacitance TVS for Ethernet and Telecom Interfaces
- TClamp1201S: Low Capacitance TVS for ADSL Interfaces
- RClamp0524J: RailClamp® Ultra Low Capacitance TVS Arrays
- More...
Product Tree
User Guides
- ESD and EMI Protection Solutions for Portable Electronics Design Guide (PDF 566KB, 5/08)





