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Littelfuse Inc. SMDJ400A — Circuit Protection

Littelfuse Inc. SMDJ400A

MPNSMDJ400A
Active
$1.8000Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMDJ400A specifications
ParameterValue
TypeZener
SeriesSMDJ
MountingSurface Mount
Voltage - breakdown447V
Voltage - clamping (Max) @ ipp648V
Voltage - reverse standoff400V
Current - peak pulse (10/1000μs)6.2A
Power - peak pulse3000W (3kW)
Power line protectionNo
Operating temperature-65°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsTelecom
CaseDO-214AB, SMC
Unidirectional channels1