Semtech · Discrete Semiconductors > Diodes
JANTX1N5809
E_SQ._MELFULTRA FAST RECTIFIER (LESS THAN 100NS) — JANTX qualified per MIL-PRF-19500 (100% process conditioning)
Part NumberJANTX1N5809
ManufacturerSemtech
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-035-5474 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating125.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
Overall Diameter0.115 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating In Volts Per Charac100.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
Maximum Operating Temp Per Measure175.0 CELSIUS AMBIENT AIR
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 JANTX1N5809 available?
We can source JANTX1N5809 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 JANTX1N5809 by Semtech obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JANTX1N5809 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 JANTX1N5809?
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 JANTX1N5809?
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.