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STPS340UY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STPS340UY product

STPS340UY

Diodes - Rectifiers - Single

SchottkyAutomotiveRectifier

The STPS340UY is a 40V, 3A automotive-grade Schottky rectifier in an SMB package, optimized for high-frequency power conversion and polarity protection.

Best for

  • Automotive DC-DC converters
  • Free-wheeling applications
  • High-frequency inverters

Avoid if

  • Applications requiring higher than 40V reverse voltage

Check before use

  • Thermal design and PCB copper area for heat dissipation

Key specifications

Vr (Max)
40 V
If(AV)
3 A
Vf (Max)
0.57 V
Tj (Max)
150 °C

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Supply

Datasheet

STPS340UY-STMicroelectronics-datasheet-16349772.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STPS340UY: 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 an automotive-grade Schottky rectifier designed for low-to-medium voltage applications, featuring low switching and conduction losses.