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Taiwan Semiconductor Corporation SMCJ120A R7G — Circuit Protection

Taiwan Semiconductor Corporation SMCJ120A R7G

MPNSMCJ120A R7G
Active
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMCJ120A R7G specifications
ParameterValue
TypeZener
SeriesSMCJ
MountingSurface Mount
Voltage - breakdown133V
Voltage - clamping (Max) @ ipp193V
Voltage - reverse standoff120V
Current - peak pulse (10/1000μs)8.1A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Unidirectional channels1