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1SMAF4749A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMAF4749A product

1SMAF4749A

Single Zener Diodes

Zener Diode24V1WSMAF

The 1SMAF4749A is a 24V, 1W Zener diode in a compact SMAF surface-mount package, suitable for general voltage regulation.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • Applications requiring high precision voltage references
  • Extremely space-constrained designs where smaller packages are mandatory

Check before use

  • Thermal dissipation requirements
  • Reverse leakage current limits

Key specifications

Nominal Zener Voltage
24 V
Power Dissipation
1 W
Package
SMAF

Compliance & Environment

RoHS
RoHS-compliant
REACH
-
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power ManagementVoltage Regulation

Datasheet

7ae336e37db22c87f345afb9b1b8dd9f_2110081830_YFW-1SMAF4749A_C2898498.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMAF4749A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a silicon planar Zener diode with a nominal voltage of 24V and a power rating of 1W.