ProjectsPricingInsights

MM1W47 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MM1W47 product

MM1W47

Diodes

Zener Diode47V1WSOD-123

The MM1W47 is a 1W, 47V Zener diode in a compact SOD-123 surface-mount package, ideal for voltage regulation and circuit protection.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 1W
  • Environments requiring extreme thermal stability without heat sinking

Check before use

  • PCB thermal pad design for SOD-123

Key specifications

Nominal Zener Voltage
47V
Power Dissipation
1W
Package
SOD-123

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesGeneral Electronics

Datasheet

e50719590b7c85efb36e32fe37922f70_2006021234_Shandong-Jingdao-Microelectronics-MM1W47_C438343.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MM1W47: 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

Alternative components

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

Design and risk insights

Questions & answers

The MM1W47 is a silicon planar Zener diode designed for voltage regulation, providing a nominal breakdown voltage of 47V.