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Littelfuse Inc. 5.0SMDJ18AS — Circuit Protection

Littelfuse Inc. 5.0SMDJ18AS

MPN5.0SMDJ18AS
Active
$1.5200Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5.0SMDJ18AS specifications
ParameterValue
TypeZener
Series5.0SMDJxxS
MountingSurface Mount
Voltage - breakdown20V
Voltage - clamping (Max) @ ipp29.2V
Voltage - reverse standoff18V
Current - peak pulse (10/1000μs)171.2A
Power - peak pulse5000W (5kW)
Power line protectionNo
Operating temperature-65°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
ApplicationsTelecom
CaseDO-214AB, SMC
Unidirectional channels1