Vishay · Diodes / Rectifiers
1N5819
Schottky (Diodes & Rectifiers) Use 583-1N5819-B
Part Number1N5819
ManufacturerVishay
AvailabilityIn stock — ships fast
Specifications
NSN5961-01-174-1221 (NSN)
Additional NSNs5961-01-369-9629, 5961-01-630-7309, 5961-01-706-1215
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 25.00 AMPERES MAXIMUM PEAK FORWARD SUR
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length0.160 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
Overall Diameter0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
Voltage Rating In Volts Per Charac40.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE AND 48.0 MAXIMUM NONREPETITIVE PEAK REVERSE VOLTA
Joint Electronic Device EngineerinDO-41
Terminal Length1.100 INCHES MINIMUM
Maximum Operating Temp Per Measure125.0 CELSIUS JUNCTION
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
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 1N5819 in stock?
Yes — 1N5819 is in our stock database. Request a quote for current pricing and lead time.
Is 1N5819 by Vishay obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1N5819 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 1N5819?
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 1N5819?
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.