Littelfuse · Electronic Components
5KP48A
DIODE TVS 48V 5000W AXL UNI 5%
Part Number5KP48A
ManufacturerLittelfuse
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-561-3216 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialLEAD TANTALATE SEMICONDUCTOR; GLASS AND PLASTIC ENCLOSURE
Current Rating5.00 MILLIAMPERES NOMINAL ON-STATE CURRENT, INSTANTANEOUS
Terminals2 UNINSULATED WIRE LEAD
Overall Length2.360 INCHES NOMINAL
Features ProvidedVERY HIGH SPEED
Special FeaturesUNI-DIRECTIONAL POLARITY; EXCELLENT CLAMPING CAPABILITY; USED IN SENSITIVE ELECTRONIC PROTECTION AGAINST VOLTAGE TRANSIE
Voltage Rating In Volts Per Charac53.3 MINIMUM BREAKDOWN VOLTAGE, DC AND 58.9 MAXIMUM BREAKDOWN VOLTAGE, DC
Terminal Circle Diameter0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
Function For Which DesignedVOLTAGE VARIABLE CAPACITOR AND VOLTAGE REGULATOR
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
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 5KP48A available?
We can source 5KP48A 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 5KP48A by Littelfuse obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5KP48A 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 5KP48A?
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 5KP48A?
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.