ProjectsPricingInsights

MM3Z22B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM3Z22B product

MM3Z22B

Diodes - Zener - Single

Zener Diode22VSOD-323

The MM3Z22B is a 22V, 300mW Zener diode in a SOD-323 package, ideal for voltage regulation in compact surface-mount designs.

Best for

  • Voltage regulation
  • Signal clamping

Avoid if

  • High-power applications exceeding 300mW

Check before use

  • Polarity orientation

Key specifications

Zener Voltage
22 V
Power Dissipation
300 mW
Tolerance
±2%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

f81e6d5e498c113ad2ff2cec5444789f_2307171636_ST-Semtech-MM3Z22B_C7464251.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM3Z22B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MM3Z22B is a silicon planar Zener diode with a nominal Zener voltage of 22 V and a power dissipation rating of 300 mW.