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1SMAF4758A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1SMAF4758A product

1SMAF4758A

Diodes

Zener Diode56V1WSMAF

The 1SMAF4758A is a 1W surface-mount Zener diode with a 56V nominal breakdown voltage, suitable for voltage regulation in compact electronic circuits.

Best for

  • Voltage regulation
  • Overvoltage protection

Avoid if

  • High-precision reference applications requiring extremely low impedance

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Nominal Zener Voltage
56V
Power Dissipation
1W
Package
SMAF

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

bcd02d79720bedc498ca30016c4bb343_2304140030_Shikues-1SMAF4758A_C183490.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1SMAF4758A: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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 housed in a compact SMAF surface-mount package, rated for 1W of power dissipation.