Diodes Incorporated · Electronic Components
ZM4745A
1.0W SURFACE MOUNT ZENER DIODE
Part NumberZM4745A
ManufacturerDiodes Incorporated
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-720-5849 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialGLASS ENCLOSURE; SILICON SEMICONDUCTOR
Mounting MethodPRESS FIT
Overall Length5.2 MILLIMETERS NOMINAL
Overall Width3.0 MILLIMETERS NOMINAL
Overall Height3.0 MILLIMETERS NOMINAL
Voltage Tolerance In Percent-5.0 TO 5.0
Voltage Rating In Volts Per Charac16.0 NOMINAL SOURCE SUPPLY VOLTAGE
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 ZM4745A available?
We can source ZM4745A 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 ZM4745A by Diodes Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If ZM4745A 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 ZM4745A?
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 ZM4745A?
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.