Powerex, Inc. · Electronic Components
C451PN
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-645-8579
Part NumberC451PN
ManufacturerPowerex, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-645-8579 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR
Current Rating2350.0 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL
Overall Width2.9 INCHES NOMINAL
Overall Height1.09 INCHES NOMINAL
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic200.0 WATTS MAXIMUM PEAK GATE POWER DISSIPATION
Special FeaturesPHASE CONTROL; OPERATING TEMPERATURE: -40 TO +125 DEGREES C
Voltage Rating In Volts Per Charac1800.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTAGE
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 C451PN available?
We can source C451PN 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 C451PN by Powerex, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C451PN 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 C451PN?
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 C451PN?
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.