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SDT3A45SA-13 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SDT3A45SA-13 product

SDT3A45SA-13

Diodes - Rectifiers - Single

SchottkyRectifierSMA45V3A

The SDT3A45SA-13 is a 45V, 3A Trench Schottky Barrier Rectifier in an SMA package, optimized for low leakage and efficient switching in power supply applications.

Best for

  • SMPS
  • DC-DC converters
  • Reverse polarity protection

Avoid if

  • Applications requiring higher than 45V reverse voltage

Check before use

  • Thermal resistance values based on PCB layout

Key specifications

VRRM
45 V
IO
3 A
VF (Max)
480 mV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Power Supplies

Datasheet

e53d7de9aba74667f77e8f40f53cb016_SDT3A45SA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SDT3A45SA-13: 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

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

It is a Trench Schottky Barrier Rectifier with a 45V reverse voltage rating and 3A current capacity, designed for surface-mount applications.