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Bourns Inc. SMBJ300A-H — Circuit Protection

Bourns Inc. SMBJ300A-H

MPNSMBJ300A-H
Active
$0.5700Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMBJ300A-H specifications
ParameterValue
TypeZener
SeriesSMBJ
MountingSurface Mount
Voltage - breakdown335V
Voltage - clamping (Max) @ ipp486V
Voltage - reverse standoff300V
Current - peak pulse (10/1000μs)1.3A
Power - peak pulse600W
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AA, SMB
Unidirectional channels1