NEC America · Electronic Components
1SV45
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-014-8153
Part Number1SV45
ManufacturerNEC America
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-014-8153 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialSILICON SEMICONDUCTOR; CERAMIC ENCLOSURE
Terminals1 PIN AND 1 UNTHREADED HOLE
Mounting MethodTERMINAL
Overall Length20.0 MILLIMETERS NOMINAL
Overall Diameter5.0 MILLIMETERS NOMINAL
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Maximum Operating Temp Per Measure175.0 CELSIUS JUNCTION
Voltage Rating In Volts Per Charac40.0 MAXIMUM REVERSE VOLTAGE, PEAK
Terminal Length1.5 MILLIMETERS NOMINAL
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 1SV45 available?
We can source 1SV45 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 1SV45 by NEC America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1SV45 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 1SV45?
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 1SV45?
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.