MMSZ5229B-V-GS08 Vishay Zener Diode (Small Outline Diode) In Stock

Name: MMSZ5229B-V-GS08
Brand: Vishay
SKU: MMSZ5229B-V-GS08
Availability: InStock

MMSZ5229B-V-GS08 from Vishay is a diode for rectification, protection, clamping, and power-management circuits. Key specifications include 22ohm, 2 pins, Small Outline Diode package/footprint, supporting reliable selection for OEM maintenance, prototyping, and production BOMs. The Small Outline Diode format supports standard assembly and sourcing workflows.

OBSOLETEZener DiodeVerified Jun 2026

Package / Visual Reference

MMSZ5229B-V-GS08Small Outline Diode

Quick Facts

Manufacturer: Vishay
Package: Small Outline Diode
Pin Count: 2
Lifecycle: OBSOLETE
Datasheet: MMSZ5229B-V-GS08 Datasheet PDF
Category: Zener Diode
Temp Range: ?°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MMSZ5229B-V-GS08?

22ohm rating/value supports defined circuit selection for this diode
2 pins specification provides an additional quantitative design check
Small Outline Diode package or footprint supports standard PCB assembly and replacement planning
2-pin configuration helps confirm footprint, routing, and connector compatibility
Vishay sourcing identity supports BOM traceability and authorized-equivalent review

What is MMSZ5229B-V-GS08 used for?

MMSZ5229B-V-GS08 is commonly considered for rectification, protection, clamping, and power-management circuits where designers need a diode with 22ohm, 2 pins, Small Outline Diode package/footprint. It is suitable for OEM BOM refresh, maintenance sourcing, prototype builds, and production assemblies that require traceable component selection.

What are the specifications of MMSZ5229B-V-GS08?

YTEOL	0
Configuration	SINGLE
Diode Element Material	SILICON
Diode Type	ZENER DIODE
Dynamic Impedance-Max	22Ω
JESD-30 Code	R-PDSO-G2
JESD-609 Code	e3
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Polarity	UNIDIRECTIONAL
Power Dissipation-Max	0.5W
Qualification Status	Not Qualified
Reference Voltage-Nom	4.3V
Surface Mount	YES
Technology	ZENER
Terminal Finish	MATTE TIN
Terminal Form	GULL WING
Terminal Position	DUAL
Voltage Tol-Max	5%
Working Test Current	20mA
Package	Small Outline Diode

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8541.10.00.50

Where can I find the MMSZ5229B-V-GS08 datasheet?

MMSZ5229B-V-GS08 Datasheet Download

Official datasheet from Vishay

What are equivalent replacements for MMSZ5229B-V-GS08?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

Which designs are a good fit for MMSZ5229B-V-GS08 when 22ohm is required?

MMSZ5229B-V-GS08 is a diode from Vishay for rectification, protection, clamping, and power-management circuits. The 22ohm specification helps engineers confirm electrical margin before adding it to a production BOM.

How should engineers check the footprint before placing MMSZ5229B-V-GS08 on a PCB?

Review the Small Outline Diode package information together with 2 pins before layout release. That check reduces substitution risk when matching land pattern, assembly process, and approved vendor data.

When would procurement choose MMSZ5229B-V-GS08 instead of a nearby alternate?

Buyers should keep MMSZ5229B-V-GS08 when the approved design depends on 2 pins and Small Outline Diode compatibility. Alternate reviews should verify at least 1 matching electrical rating and footprint constraint.

Related Guides

DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide

Choose DP83TG720SWRHATQ1 by comparing MAC interfaces, exact ordering codes, qualification evidence, and documented supply offers.

Nov 15, 2026

TLV76033 Selection Guide: Headroom, Heat, and Sourcing

Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.

Nov 14, 2026

DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide

A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.

Nov 14, 2026

BQ76942PFBR Battery Monitor Selection and Procurement Guide

Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.

Nov 13, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Vishay

Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all Vishay parts →

More from Vishay

PR03000206803JAC00

HVR2500006203FR500

PR02000201001JR500

Resistors, Axial Diameter Horizontal Mounting

Resistor

WSL2512R4700FBA

WSL2512R4700FEB

WSL2512R4700FEK

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea