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MMSZ5245BT1G — SOD-123/323 · SMA/SMB/SMC diode package (representative)
SOD-123/323 · SMA/SMB/SMC diode
Representative of package type
onsemi

MMSZ5245BT1G

Zener Diode · SOD-123 · Discrete Semiconductor
Part Status: Active In demand
Data last refreshed Jul 28, 2026
Manufacturer
onsemi
Mfr Part #
MMSZ5245BT1G
Series
MMSZ52xxxBT1G
Category
Zener Diode
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels16
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Product Attributes

Electrical & Parametric
Vz15 V
Pd500 mW
Tolerance±5%
Physical & Thermal
Package / CaseSOD-123
Mounting TypeSurface Mount
SeriesMMSZ52xxxBT1G
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryZener Diode
TypeDiscrete Semiconductor
Part StatusActive

15 V, 500 mW, 5% tolerance Zener diode

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

16 sources
SourceMfrQtyDate CodeConditionStatus
Live ON 44335 — — Live RFQ
Live ONSEMI 987000 — — Live RFQ
Live ON SEMICONDUCTOR 400000 — — Live RFQ
Live ONSEMI 336631 — — Live RFQ
Live ONSEMI 243213 09+ — Live RFQ
Live onsemi 147000 — — Live RFQ
Live ONSEMI 85610 — — Live RFQ
Live ONS 60000 — — Live RFQ
Live onsemi 39000 — — Live RFQ
Live ON SEMICONDUCTOR CORP [M0 27286 — — Live RFQ
Live ON SEMICONDUCTOR, ON 24164 — — Live RFQ
Live ONSEMI 22890 22+ — Live RFQ
Live ON 57000 1835+ — Live RFQ
Live ONSEMI 744000 23+ — Live RFQ
Live On Semiconductor 554307 — — Live RFQ
Live ONSEMI 492000 19+ — Live RFQ

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Part Activity

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MMSZ5245BT1G viewed on the web · Web User
MMSZ5245BT1G viewed on the web · Web User
MMSZ5245BT1G viewed on the web · Web User
MMSZ5245BT1G viewed on the web · Web User

Recent search and sourcing activity for MMSZ5245BT1G.

Engineering FAQ

What are the key specifications of MMSZ5245BT1G?
Vz: 15 V; Pd: 500 mW; Tolerance: ±5%.
What package is MMSZ5245BT1G supplied in?
MMSZ5245BT1G is supplied in the SOD-123 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source MMSZ5245BT1G beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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