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STPS3L40S AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STPS3L40S product

STPS3L40S

Diodes - Rectifiers - Single

SchottkyRectifier40V3A

The STPS3L40S is a 40V, 3A Schottky rectifier optimized for high-efficiency power conversion in compact designs.

Best for

  • DC-DC converters
  • Switched-mode power supplies
  • Battery chargers

Avoid if

  • Applications requiring reverse voltages exceeding 40V

Check before use

  • Thermal dissipation requirements for the SMC package

Key specifications

VRRM
40 V
IF(AV)
3 A
VF (max)
0.44 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

STPS3L40S-STMicroelectronics-datasheet-14054163.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STPS3L40S: 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

It is a Power Schottky rectifier from STMicroelectronics, rated for 40V and 3A, designed for high-frequency power applications.