800-219-9001 RFQ
1N5223B — Axial diode package (representative)
Axial diode
Representative of package type
MOTOROLA

1N5223B

Zener Diode · DO-35 · Discrete Semiconductor
In demand
Data last refreshed Jun 10, 2026
Manufacturer
MOTOROLA
Mfr Part #
1N5223B
Series
1N52xxB
Category
Zener Diode
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels28
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vz2.7 V
Power500 mW
Tolerance5%
Physical & Thermal
Package / CaseDO-35
Mounting TypeThrough Hole
Series1N52xxB
Classification & Lifecycle
CategoryZener Diode
TypeDiscrete Semiconductor

2.7 V, 500 mW, 5% tolerance Zener diode

Availability & Sourcing

28 sources
SourceMfrQtyDate CodeConditionStatus
Live MOTOROLA 629 — — Live RFQ
Live TEMIC 45000 — — Live RFQ
Live SGS-THOMSON 40081 — — Live RFQ
Live onsemi 35000 — — Live RFQ
Live ON SEMICONDUCTOR 25286 — — Live RFQ
Live ONSEMI 23375 — — Live RFQ
Live — 22201 9807 — Live RFQ
Live Vishay 20000 — — Live RFQ
Live — 11672 — — Live RFQ
Live TEMIC (VISHAY-TELEFUNKEN 9000 — — Live RFQ
Live NJS 7044 — — Live RFQ
Live MOTOROLA 6727 — — Live RFQ
Live MSC 5507 — — Live RFQ
Live DC 5035 — — Live RFQ
Live ON SEMI 5000 — — Live RFQ
Live TCI 5000 — — Live RFQ
Market MOTOROLA 629 — — Available RFQ
Market TEMIC 45000 — — Available RFQ
Market SGS-THOMSON 40081 — — Available RFQ
Market onsemi 35000 — — Available RFQ
Market ON SEMICONDUCTO 25286 — — Available RFQ
Market ONSEMI 23375 — — Available RFQ
Market — 22201 9807 — Available RFQ
Market TEMIC (VISHAY-T 9000 — — Available RFQ
Market NJS 7044 — — Available RFQ
Market MOTOROLA 6727 — — Available RFQ
Market DC 5035 — — Available RFQ
Market TCI 5000 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User
1N5223B viewed on the web · Web User

Recent search and sourcing activity for 1N5223B.

Engineering FAQ

What are the key specifications of 1N5223B?
Vz: 2.7 V; Power: 500 mW; Tolerance: 5%.
What package is 1N5223B supplied in?
1N5223B is supplied in the DO-35 package, through hole.
Can ZDI source 1N5223B 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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