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B1040W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B1040W product

B1040W

Diodes - Rectifiers - Single

Schottky DiodeSOD-123Rectifier

The B1040W is a 40V, 1A Schottky barrier diode in a SOD-123 package, ideal for low-voltage, high-efficiency power applications.

Best for

  • Low voltage rectification
  • DC/DC conversion
  • Switch mode power supplies

Avoid if

  • High-voltage applications exceeding 40V
  • High-current applications requiring more than 1A

Check before use

  • Thermal dissipation requirements
  • Reverse leakage current at operating temperature

Key specifications

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

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

8fbdb91574d9982b4ea948d74ae296be_2406171608_hongjiacheng-B1040W_C22466377.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B1040W: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The B1040W is a Schottky barrier diode manufactured by CJ, optimized for low-voltage rectification and DC/DC conversion in a compact SOD-123 surface-mount package.