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SR140 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SR140 product

SR140

Diodes - Rectifiers - Single

SchottkyRectifier40V1A

The SR140 is a 40V, 1A Schottky barrier rectifier in a DO-41 package, suitable for high-frequency, low-voltage power applications.

Best for

  • DC/DC converters
  • Freewheeling diodes
  • Polarity protection

Avoid if

  • High-voltage applications exceeding 40V

Check before use

  • Thermal dissipation requirements

Key specifications

VRRM
40 V
IO
1.0 A
VF
0.55 V

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
-
ECCN
EAR99
HTSUS
-

Application

Power

Datasheet

42e9a7bdc10c1d4b70d42c8580d160f3_2304140030_Yangzhou-Yangjie-Elec-Tech-SR140_C698895.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SR140: 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

The SR140 is a Schottky barrier rectifier diode with a 40V peak reverse voltage and 1A current rating, commonly used in power conversion circuits.