onsemi · Electronic Components
S3GB
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-705-9422
Part NumberS3GB
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-705-9422 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
Current Rating3.0 AMPERES NOMINAL FORWARD CURRENT, AVERAGE
Overall Length5.6 MILLIMETERS MAXIMUM
Overall Width3.95 MILLIMETERS MAXIMUM
Overall Height2.65 MILLIMETERS MAXIMUM
Voltage Rating In Volts Per Charac400.0 NOMINAL REPETITIVE 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 S3GB available?
We can source S3GB 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 S3GB by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S3GB 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 S3GB?
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 S3GB?
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.