Skip to main content
Bourns Inc. 5.0SMDJ40A — Circuit Protection

Bourns Inc. 5.0SMDJ40A

MPN5.0SMDJ40A
Active
$1.6700Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5.0SMDJ40A specifications
ParameterValue
TypeZener
Series5.0SMDJ
MountingSurface Mount
Voltage - breakdown44.4V
Voltage - clamping (Max) @ ipp64.5V
Voltage - reverse standoff40V
Current - peak pulse (10/1000μs)77.6A
Power - peak pulse5000W (5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsTelecom
CaseDO-214AB, SMC
Unidirectional channels1