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Bourns Inc. SMBJ51A-Q — Circuit Protection

Bourns Inc. SMBJ51A-Q

MPNSMBJ51A-Q
Active
$0.1404Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMBJ51A-Q specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101, SMBJ-Q
MountingSurface Mount
Voltage - breakdown56.7V
Voltage - clamping (Max) @ ipp82.4V
Voltage - reverse standoff51V
Current - peak pulse (10/1000μs)7.3A
Power - peak pulse600W
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsAutomotive, Telecom
CaseDO-214AA, SMB
Unidirectional channels1