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BAT43W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BAT43W product

BAT43W

Diodes - Rectifiers - Single

SchottkySOD-123Fast Switching

The BAT43W is a Schottky barrier diode in a SOD-123 package, optimized for low forward voltage drop and fast switching in compact surface-mount designs.

Best for

  • Signal processing
  • Low-power switching circuits

Avoid if

  • High-voltage applications exceeding 30V
  • High-current power rectification

Check before use

  • Thermal dissipation in high-frequency operation

Key specifications

Peak Reverse Voltage
30 V
Forward Current
200 mA
Reverse Recovery Time
5 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesSignal Processing

Datasheet

3b5907eeeefbbf9add66e8c30cdc0264_BAT42W BAT43W.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAT43W: 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
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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 BAT43W is a Schottky barrier diode designed for high-speed switching and low-voltage applications, packaged in a surface-mount SOD-123 format.