ProjectsPricingInsights

SMF4728A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF4728A product

SMF4728A

Diodes - Zener - Single

Zener Diode3.3V1WSOD-123FL

The SMF4728A is a 3.3V, 1W Zener diode in a SOD-123FL package, ideal for voltage regulation and signal clipping.

Best for

  • Voltage regulation
  • Signal clipping

Avoid if

  • High-power applications exceeding 1W

Check before use

  • Thermal dissipation requirements

Key specifications

Nominal Zener Voltage
3.3 V
Power Dissipation
1.0 W
Package
SOD-123FL

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

37d286b9657a7c628f483da2596635b6_2210081801_ZHIDE-SMF4728A_C5160978.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF4728A: 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

It is a 1.0W surface mount silicon Zener diode with a nominal voltage of 3.3V, housed in a SOD-123FL package.