Microsemi Corporation · Discrete Semiconductors > Diodes
JAN1N4481
DIODE ZENER 47V 1.5W DO204AL — JAN qualified per MIL-PRF-19500
Part NumberJAN1N4481
ManufacturerMicrosemi Corporation
AvailabilityIn stock — ships fast
Specifications
NSN5961-01-160-8919 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating5.50 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
Overall Diameter0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM
Maximum Operating Temp Per Measure175.0 CELSIUS AMBIENT AIR
Voltage Rating In Volts Per Charac47.0 MAXIMUM NOMINAL REGULATOR 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 JAN1N4481 in stock?
Yes — JAN1N4481 is in our stock database. Request a quote for current pricing and lead time.
Is JAN1N4481 by Microsemi Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If JAN1N4481 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 JAN1N4481?
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 JAN1N4481?
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.