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S1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

S1G product

S1G

Diodes - Rectifiers - Single

RectifierDiodeSMASurface Mount

The S1G is a standard 400V, 1A general-purpose rectifier diode in an SMA package, suitable for various power rectification applications.

Best for

  • General-purpose power rectification
  • Surface-mount power supplies

Avoid if

  • Applications requiring ultra-fast recovery times
  • High-voltage circuits exceeding 400V

Check before use

  • Thermal dissipation requirements
  • Reverse leakage at elevated temperatures

Key specifications

VRRM
400 V
IF(AV)
1 A
VF
1.1 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8541.10.0080

Application

Power SuppliesGeneral Rectification

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for S1G: 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
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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

The S1G is a glass-passivated, general-purpose rectifier diode with a 400V reverse voltage rating and 1A forward current capacity, designed for surface-mount assembly.