Found 3 alternatives for ESD8106MUTAG by onsemi. Tvs Diodes — 14-UFDFN.
TVS DIODE 3.3VWM 8.1VC 14UDFN
TVS DIODE 5VWM 7VC 14UDFN
TVS DIODE 6VWM 12.5VC 14UDFN