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STPS2L40U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STPS2L40U product

STPS2L40U

Diodes - Rectifiers - Single

SchottkyRectifier40V2ASMB

The STPS2L40U is a high-efficiency 40V, 2A Schottky rectifier optimized for low-voltage, high-frequency power conversion applications.

Best for

  • DC-DC converters
  • Switched-mode power supplies
  • Polarity protection

Avoid if

  • Applications exceeding 40V reverse voltage
  • High-current designs requiring >2A

Check before use

  • Thermal dissipation requirements
  • PCB footprint compatibility

Key specifications

VRRM
40 V
IF(AV)
2 A
VF(max)
0.34 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial

Datasheet

STPS2L40U-STMicroelectronics-datasheet-14054287.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STPS2L40U: 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 low-drop power Schottky rectifier from STMicroelectronics, designed for high-frequency DC-DC converters and switched-mode power supplies.