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ES3G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ES3G product

ES3G

Diodes - Rectifiers - Single

RectifierSuper FastSMB3A

The ES3G is a 3.0A super fast recovery rectifier designed for surface mount applications, offering a 400V peak reverse voltage and 35ns recovery time.

Best for

  • High-efficiency power supplies
  • DC-DC converters
  • Inverters

Avoid if

  • Applications requiring ultra-low forward voltage drop (Schottky diodes may be better)
  • Extremely space-constrained designs where smaller packages are mandatory

Check before use

  • Thermal dissipation requirements
  • Reverse recovery time for high-frequency switching

Key specifications

Forward Current
3.0 A
Reverse Voltage
400 V
Recovery Time
35 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

470ff339b77dcebd9fff95e3ffe42255_LGE(鲁光)&ES3G.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ES3G: 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

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

The ES3G is a glass-passivated, super fast recovery rectifier diode capable of handling 3.0A of forward current with a peak repetitive reverse voltage of 400V.