ProjectsPricingInsights

SD103AX AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SD103AX product

SD103AX

Diodes

SchottkySOD-52340V350mA

The SD103AX is a 40V, 350mA Schottky barrier diode housed in a compact SOD-523 surface-mount package, designed for low-voltage, high-speed switching applications.

Best for

  • Signal rectification
  • High-speed switching
  • Transient protection

Avoid if

  • High-power rectification exceeding 350mA
  • Applications requiring extremely low leakage at high temperatures

Check before use

  • Thermal dissipation limits
  • Reverse leakage at operating temperature

Key specifications

Vr (Max)
40 V
If (Max)
350 mA
trr
10 ns

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

ba8c778279f713b03b67f536e169355f_2201130930_Doeshare-SD103AX_C2931622.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SD103AX: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 SD103AX is a Schottky barrier diode featuring a 40V reverse voltage rating and 350mA continuous forward current capability, optimized for low forward voltage drop and fast switching.