Skip to main content
Bourns Inc. SMAJ28A — Circuit Protection

Bourns Inc. SMAJ28A

MPNSMAJ28A
Active
$0.3900Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMAJ28A specifications
ParameterValue
TypeZener
SeriesSMAJ
MountingSurface Mount
Voltage - breakdown31.1V
Voltage - clamping (Max) @ ipp45.4V
Voltage - reverse standoff28V
Current - peak pulse (10/1000μs)8.8A
Power - peak pulse400W
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-214AC, SMA
Unidirectional channels1