ON Semiconductor · Electronic Components
MMBZ20VALT1G
TVS ZENER DUAL CA 40W 20V SOT23
Part NumberMMBZ20VALT1G
ManufacturerON Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-660-7000 (NSN)
Federal Item NameSEMICONDUCTOR DEVICES,UNITIZED
MaterialPLASTIC ENCLOSURE
Current Rating1.4 AMPERES MAXIMUM REVERSE CURRENT, PEAK SECOND SEMICONDUCTOR DEVICE DIODE; 1.4 AMPERES MAXIMUM REVERSE CURRENT, PEAK FIRST SEMICONDUCTOR DEVICE DIODE
Terminals3 PRINTED CIRCUIT
Mounting MethodTERMINAL
Overall Length0.114 INCHES NOMINAL
Overall Width0.094 INCHES NOMINAL
Overall Height0.039 INCHES NOMINAL
Component Name And Quantity2 SEMICONDUCTOR DEVICE PHOTO
Semiconductor MaterialSILICON FIRST SEMICONDUCTOR DEVICE DIODE; SILICON SECOND SEMICONDUCTOR DEVICE DIODE
Function For Which DesignedTRANSIENT SUPPRESSOR AND ZENER DIODE
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 MMBZ20VALT1G available?
We can source MMBZ20VALT1G 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 MMBZ20VALT1G by ON Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMBZ20VALT1G 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 MMBZ20VALT1G?
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 MMBZ20VALT1G?
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.