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BAS321 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BAS321 product

BAS321

Diodes - Rectifiers - Single

Switching DiodeSOD-323Fast Recovery

The BAS321 is a high-conductance silicon epitaxial planar switching diode in a SOD-323 package, rated for 250V repetitive peak reverse voltage and 200mA average rectified current.

Best for

  • General-purpose switching
  • Consumer electronics
  • Industrial control circuits

Avoid if

  • Applications requiring extremely low forward voltage drops (Schottky diodes may be preferred)
  • High-power rectification exceeding 200mA

Check before use

  • Thermal dissipation limits in high-density layouts

Key specifications

Vrrm
250 V
Io
200 mA
trr
50 ns

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General SwitchingConsumer Electronics

Datasheet

7873e99d2035cedc199467670bd4a48d_2308071514_JSMSEMI-BAS321_C917126.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAS321: 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 BAS321 is a surface-mount silicon epitaxial planar diode designed for general-purpose fast switching applications.