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SD103AW AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD103AW product

SD103AW

Diodes - Rectifiers - Single

SchottkyRectifierSOD-12340V

The SD103AW is a 40V, 350mA Schottky barrier rectifier in a SOD-123 package, ideal for low-voltage, high-speed switching applications.

Best for

  • General purpose rectification
  • High-speed switching
  • Low-voltage power supplies

Avoid if

  • Applications exceeding 40V reverse voltage
  • High-current power paths requiring >350mA

Check before use

  • Junction temperature limits
  • PCB thermal dissipation

Key specifications

Vr (Max)
40 V
If (Max)
350 mA
Vf (Max)
0.60 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower Management

Datasheet

db41ae50eaf5d61152b61f7fa9d79434.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SD103AW: 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

1
B5819WMDD(Microdiode Semiconductor)

An upgrade path in the same SOD-123 package with a much higher current rating (1A) for demanding applications.

Needs validation

Design and risk insights

Questions & answers

The SD103AW is a Schottky barrier rectifier diode designed for surface mount applications, offering low forward voltage drop and fast switching characteristics.