SYS02H12AMC - Single Line TVS Diode for Vbus Protection


  • Strong surge protection level
  • Ultra low leakage current (<1μA) at working voltage
  • Lower trigger voltage to  response earlier under EOS events
  • Ultra lower clamping voltage to protect ICs well
  • Tiny packageSOD323


SYS02H12AMC is a single line Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for cell phones, notebook computers, PDA's. The SYS02H12AMC is designed to protect sensitive semiconductor components from damage or upset due to electrostatic discharge (ESD)and other over-current transient events. It complies with IEC 61000-4-2(ESD)(±30kV air, ±15kV contact discharge), IEC 61000-4-4(electrical fast transient - EFT) (40A, 5/50 ns), IEC 61000-4-5 (Lightning) 15A (8/20μs), very fast charged device model (CDM) ESD and cable discharge event (CDE), etc.

SYS02H12AMC is in SOD-323 package with working voltage of 12 volts. SYS02H12AMC can protect unidirectional line. It offers system designers flexibility to protect single data line, and it can be used to meet the ESD immunity requirements of IEC 61000-4-2, Level 4 (±15kV air, ±8kV contact discharge). SYS02H12AMC has wide applications.


  • Desktops, Servers and Notebooks
  • Cell Phone Handsets and Accessories
  • Portable Instrumentation