Littelfuse · Diodes / Rectifiers
SMCJ58A
DIODE TVS 58V 1500W UNI 5% SMC
Part NumberSMCJ58A
ManufacturerLittelfuse
AvailabilityIn stock — ships fast
Specifications
NSN5961-01-522-4791 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating16.00 AMPERES MAXIMUM PEAK POINT CURRENT
Terminals2 TAB, SOLDER LUG
Mounting MethodTERMINAL
Overall Length0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
Overall Width0.220 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
Overall Height0.079 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
Joint Electronic Device EngineerinDO-214AB
Voltage Rating In Volts Per Charac64.40 MINIMUM BREAKDOWN VOLTAGE, DC AND 71.20 MAXIMUM BREAKDOWN VOLTAGE, DC
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 SMCJ58A in stock?
Yes — SMCJ58A is in our stock database. Request a quote for current pricing and lead time.
Is SMCJ58A by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMCJ58A 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 SMCJ58A?
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 SMCJ58A?
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.