Skip to main content
Vishay General Semiconductor - Diodes Division SMCJ11HE3/9AT — Circuit Protection

Vishay General Semiconductor - Diodes Division SMCJ11HE3/9AT

MPNSMCJ11HE3/9AT
Obsolete
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMCJ11HE3/9AT specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101, TransZorb®
MountingSurface Mount
Voltage - breakdown12.2V
Voltage - clamping (Max) @ ipp20.1V
Voltage - reverse standoff11V
Current - peak pulse (10/1000μs)74.6A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsAutomotive
CaseDO-214AB, SMC
Unidirectional channels1