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B1040X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B1040X product

B1040X

Diodes - Rectifiers - Single

SchottkySOD-5231A40V

The B1040X is a compact 40V, 1A Schottky diode optimized for high-efficiency, low-power applications.

Best for

  • DC/DC converters
  • Switch-mode power supplies
  • Battery-powered devices

Avoid if

  • High-temperature environments exceeding 125°C

Check before use

  • Thermal dissipation requirements for the SOD-523 package

Key specifications

Vr (Max)
40 V
Io (Max)
1 A
Vf (Max)
0.61 V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

09950d446eaaf393e2689a2ee9075342_CJ(江苏长电_长晶)&B1040X.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B1040X: 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 B1040X is a Schottky barrier diode from Jiangsu Changjing Electronics, housed in a space-saving SOD-523 package.