onsemi · Electronic Components
MMSZ5222BT1G
DIODE ZENER 2.5V 500MW SOD-123
Part NumberMMSZ5222BT1G
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5961-01-708-4241 (NSN)
Federal Item NameSEMICONDUCTOR DEVICE,DIODE
MaterialPLASTIC ENCLOSURE
Current Rating25.0 MICROAMPERES NOMINAL AVERAGE GATE POWER DISSIPATION
Terminals2 BANANA PLUG
Mounting MethodTERMINAL
Overall Length0.140 INCHES MINIMUM AND 0.152 INCHES MAXIMUM
Overall Width0.055 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
Overall Height0.037 INCHES MINIMUM AND 0.053 INCHES MAXIMUM
Function For Which DesignedVOLTAGE REGULATOR
Maximum Operating Temp Per Measure150.0 CELSIUS JUNCTION
Voltage Tolerance In Percent-5.0 TO 5.0
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 MMSZ5222BT1G available?
We can source MMSZ5222BT1G 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 MMSZ5222BT1G by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMSZ5222BT1G 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 MMSZ5222BT1G?
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 MMSZ5222BT1G?
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.