ProjectsPricingInsights

1SMAF4733A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMAF4733A product

1SMAF4733A

Diodes - Zener - Single

Zener Diode1W5.1VSMAF

The 1SMAF4733A is a 1W surface-mount Zener diode with a nominal voltage of 5.1V, suitable for general voltage regulation tasks.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-power applications exceeding 1W

Check before use

  • Thermal derating requirements

Key specifications

Nominal Zener Voltage
5.1 V
Power Dissipation
1 W
Package
SMAF

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

b59d12a21c9cc7051194d0dced1d1831_2210091830_Slkor-SLKORMICRO-Elec--1SMAF4733A_C5185940.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMAF4733A: 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

It is a 1W silicon planar Zener diode in an SMAF package, designed for surface-mount voltage regulation.