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SB2045L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SB2045L product

SB2045L

Diodes - Rectifiers - Single

SchottkyRectifier20ATO-277

The SB2045L is a 20A, 45V Schottky barrier rectifier housed in a compact TO-277 surface-mount package, suitable for high-efficiency power rectification.

Best for

  • Power supplies
  • DC-DC converters
  • Battery charging circuits

Avoid if

  • Applications exceeding 45V reverse voltage
  • Environments requiring extreme thermal stability beyond 150°C

Check before use

  • PCB thermal pad design for heat dissipation

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

a9a0e55caf37c6b5eb8fb4a7ab3e0287_2304171800_MSKSEMI-SB2045L_C5449127.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SB2045L: 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 SB2045L is a Schottky barrier rectifier diode designed for high-current applications, featuring a 20A average forward current and 45V peak reverse voltage.