Littelfuse · Electronic Components
1N5646A
DIODE TVS 36V 1500W AXL UNI 5%
Part Number1N5646A
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-00-627-0990 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialSILICON SEMICONDUCTOR; GLASS ENCLOSURE
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.405 INCHES MAXIMUM
Overall Diameter0.225 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating In Volts Per Charac30.8 MAXIMUM REVERSE VOLTAGE, PEAK
Maximum Operating Temp Per Measure30.0 CELSIUS AMBIENT AIR
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
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 1N5646A available?
We can source 1N5646A 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 1N5646A by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1N5646A 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 1N5646A?
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 1N5646A?
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.