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SP1045 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SP1045 product

SP1045

Diodes - Rectifiers - Single

SchottkyRectifier10A45V

The SP1045 is a 10A, 45V Schottky rectifier in a TO-277B package, optimized for high-frequency power conversion.

Best for

  • Switched-mode power supplies
  • DC/DC converters
  • Lighting applications

Avoid if

  • Applications exceeding 45V reverse voltage
  • Extreme high-frequency switching beyond Schottky capabilities

Check before use

  • Thermal dissipation requirements
  • PCB layout for TO-277B

Key specifications

Max Reverse Voltage
45 V
Max Forward Current
10 A
Forward Voltage
0.55 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SuppliesDC/DC Converters

Datasheet

2312291747_DOWO-SP1045_C20199363.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SP1045: 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 SP1045 is a Schottky barrier rectifier with a 10A average forward current rating and a 45V repetitive peak reverse voltage rating.