Semtech · Discrete Semiconductors > Diodes
JANTX1N6143A
QPL 1500 Watt Axial Leaded TVS — JANTX qualified per MIL-PRF-19500 (100% process conditioning)
Part NumberJANTX1N6143A
ManufacturerSemtech
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-343-4479 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialSILICON SEMICONDUCTOR; GLASS ENCLOSURE
Current Rating125.00 MILLIAMPERES MAXIMUM REVERSE BREAKDOWN CURRENT, DC AND 20.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.140 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
Overall Diameter0.135 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TX
Voltage Tolerance In Percent-5.0 TO 5.0
Voltage Rating In Volts Per Charac11.55 MAXIMUM BREAKDOWN VOLTAGE, DC
Terminal Length0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
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 JANTX1N6143A available?
We can source JANTX1N6143A 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 JANTX1N6143A by Semtech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JANTX1N6143A 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 JANTX1N6143A?
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 JANTX1N6143A?
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.