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ES3GB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ES3GB product

ES3GB

Rectifiers - Single

RectifierSuper FastSMB3A

The ES3GB is a 3A, 400V super fast recovery rectifier in an SMB package, suitable for high-frequency power conversion.

Best for

  • Switching power supplies
  • DC-DC converters
  • General purpose rectification

Avoid if

  • Applications requiring >400V reverse voltage
  • Extremely space-constrained designs where smaller packages are needed

Check before use

  • Thermal dissipation on the PCB
  • Reverse recovery requirements for high-frequency switching

Key specifications

VRRM
400 V
IF(AV)
3 A
trr
35 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

4734ff0fa5fb7f3bbe8ed330848ecb04_YANGJIE(扬杰)&ES3GB.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ES3GB: 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 ES3GB is a surface-mount super fast recovery rectifier diode with a 400V reverse voltage rating and 3A forward current capacity.