Collmer Semiconductor · Electronic Components
ESJA53-20KV
SEMICONDUCTOR DEVICE,DIODE — NSN 5961-01-363-4675
Part NumberESJA53-20KV
ManufacturerCollmer Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-363-4675 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
Federal Supply Class5961 — Semiconductor Devices And Associated Hardware
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Current Rating1.00 AMPERES MAXIMUM FORWARD CURRENT, NONREPETITIVE, MAXIMUM PEAK TOTAL VALUE AND 5.00 MILLIAMPERES MAXIMUM FORWARD CURR
Terminals2 UNINSULATED WIRE LEAD
Mounting MethodTERMINAL
Overall Length12.0 MILLIMETERS NOMINAL
Overall Diameter3.0 MILLIMETERS NOMINAL
Capacitance Rating In Picofarads1.0 MAXIMUM
Function For Which DesignedRECTIFIER
Voltage Rating In Volts Per Charac20000.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE AND 62.5 MAXIMUM FORWARD VOLTAGE, DC
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 ESJA53-20KV available?
We can source ESJA53-20KV 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 ESJA53-20KV by Collmer Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ESJA53-20KV 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 ESJA53-20KV?
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 ESJA53-20KV?
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.