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Taiwan Semiconductor Corporation SMCJ18A V7G — Circuit Protection

Taiwan Semiconductor Corporation SMCJ18A V7G

MPNSMCJ18A V7G
Active
$0.6200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMCJ18A V7G specifications
ParameterValue
TypeZener
SeriesSMCJ
MountingSurface Mount
Voltage - breakdown20V
Voltage - clamping (Max) @ ipp29.2V
Voltage - reverse standoff18V
Current - peak pulse (10/1000μs)53A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR)
ApplicationsTelecom
CaseDO-214AB, SMC
Unidirectional channels1