Skip to main content
Bourns Inc. SMAJ40CA-QH — Circuit Protection

Bourns Inc. SMAJ40CA-QH

MPNSMAJ40CA-QH
Active
$0.4500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SMAJ40CA-QH specifications
ParameterValue
TypeZener
SeriesSMAJ-Q
MountingSurface Mount
Voltage - breakdown44.4V
Voltage - clamping (Max) @ ipp64.5V
Voltage - reverse standoff40V
Current - peak pulse (10/1000μs)6.2A
Power - peak pulse400W
Power line protectionNo
Operating temperature-55°C ~ 150°C (TJ)
GradeAutomotive
PackageTape & Reel (TR)
ApplicationsTelecom
QualificationAEC-Q101
CaseDO-214AC, SMA
Bidirectional channels1