Infineon Technologies Americas · Electronic Components
IRLR7843PBF
RECTIFIER,SEMICONDUCTOR DEVICE — NSN 5961-01-630-4511
Part NumberIRLR7843PBF
ManufacturerInfineon Technologies Americas
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-630-4511 (NSN)
Federal Item NameRECTIFIER,SEMICONDUCTOR DEVICE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON
Operating Temp Range-55.0 TO 175.0 CELSIUS
Terminals2 PRINTED CIRCUIT
Mounting MethodSURFACE
Overall Length0.370 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
Overall Width0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
Overall Height0.086 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
Circuit Connection Style DesignatoINVERTED CENTER TAP 1 PHASE
Absolute Maximum Current Rating Pe161.0 AMPERES VOLTAGE REGULATOR DIODE CURRENT
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 IRLR7843PBF available?
We can source IRLR7843PBF 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 IRLR7843PBF by Infineon Technologies Americas obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If IRLR7843PBF 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 IRLR7843PBF?
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 IRLR7843PBF?
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.