Infineon Technologies Americas Corp. · Electronic Components
25RIA100
SEMICONDUCTOR DEVICE,THYRISTOR — NSN 5961-01-304-4363
Part Number25RIA100
ManufacturerInfineon Technologies Americas Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-304-4363 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,THYRISTOR
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating25.00 AMPERES NOMINAL ON-STATE CURRENT, AVERAGE AND 40.00 AMPERES MAXIMUM ON-STATE CURRENT, RMS TOTAL
Terminals1 THREADED STUD AND 2 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S)
Overall Length1.646 INCHES MAXIMUM
Semiconductor MaterialSILICON
Nominal Thread Size0.250 INCHES
Overall Width Across Flats0.563 INCHES MAXIMUM
Mounting Facility Quantity1
Joint Electronic Device EngineerinTO-48
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 25RIA100 available?
We can source 25RIA100 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 25RIA100 by Infineon Technologies Americas Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 25RIA100 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 25RIA100?
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 25RIA100?
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.