Vishay Intertechnology · Electronic Components
SMCJ30A-E3
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-713-5047
Part NumberSMCJ30A-E3
ManufacturerVishay Intertechnology
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-713-5047 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialPLASTIC ENCLOSURE
Current Rating31.0 AMPERES NOMINAL PEAK PULSE CURRENT
Terminals2 PRINTED CIRCUIT
Mounting MethodTERMINAL
Overall Length0.245 INCHES MAXIMUM
Overall Width0.320 INCHES MAXIMUM
Overall Height0.110 INCHES MAXIMUM
Features ProvidedROHS DIRECTIVE COMPLIANCE
Function For Which DesignedTRANSIENT SUPPRESSOR
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 SMCJ30A-E3 available?
We can source SMCJ30A-E3 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 SMCJ30A-E3 by Vishay Intertechnology obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMCJ30A-E3 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 SMCJ30A-E3?
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 SMCJ30A-E3?
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.