Microsemi Corporation · Electronic Components
TVS318
A/TRANSIENT VOLTAGE SUPPRESSORS
Part NumberTVS318
ManufacturerMicrosemi Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-204-7961 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE; SILICON SEMICONDUCTOR
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.250 INCHES MAXIMUM
Overall Diameter0.085 INCHES MAXIMUM
Voltage Rating In Volts Per Charac20.4 MINIMUM BREAKDOWN VOLTAGE, DC
Terminal Length0.700 INCHES MINIMUM
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 TVS318 available?
We can source TVS318 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 TVS318 by Microsemi Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TVS318 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 TVS318?
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 TVS318?
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.