Bourns · Electronic Components
SMAJ40CA
DIODE TVS 40V 400W BI 5% SMD
Part NumberSMAJ40CA
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-626-5471 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE
Overall Length4.53 MILLIMETERS NOMINAL
Overall Width2.60 MILLIMETERS NOMINAL
Overall Height2.15 MILLIMETERS NOMINAL
Special FeaturesPOWER RATING: 400.00 WATTS; WEIGHT: 0.064 GRAMS; OPERATING TEMPERATURE: -55.00 DEG. C. TO 150.00 DEG. C.;
Maximum Operating Temp Per Measure150.00 CELSIUS AMBIENT AIR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is SMAJ40CA available?
We can source SMAJ40CA even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is SMAJ40CA by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMAJ40CA has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like SMAJ40CA?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for SMAJ40CA?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.