Semtech · Discrete Semiconductors > Diodes
JANTX1N5420
Silicon diode, JEDEC 1N5420 type — JANTX qualified per MIL-PRF-19500 (100% process conditioning)
Part NumberJANTX1N5420
ManufacturerSemtech
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-055-2232 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating80.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.130 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Overall Diameter0.110 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
Terminal Length0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
Joint Electronic Device EngineerinDO-41
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Voltage Rating In Volts Per Charac600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
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 JANTX1N5420 available?
We can source JANTX1N5420 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 JANTX1N5420 by Semtech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JANTX1N5420 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 JANTX1N5420?
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 JANTX1N5420?
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.