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BAS31 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BAS31 product

BAS31

Diodes - Rectifiers - Arrays

Diode ArraySOT-23120V

The BAS31 is a general-purpose small signal diode array in a SOT-23 package, suitable for signal switching applications requiring up to 120V reverse voltage.

Best for

  • General-purpose signal switching
  • Low-power rectification

Avoid if

  • High-power applications exceeding 200mA
  • Applications requiring ultra-fast recovery times below 50ns

Check before use

  • Thermal dissipation limits
  • Forward voltage drop at specific operating currents

Key specifications

Max Reverse Voltage
120 V
Forward Current
200 mA
Reverse Recovery Time
50 ns

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0070

Application

General Signal Switching

Datasheet

DSASFU100010080.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAS31: 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 BAS31 is a small signal diode array from onsemi, configured as a series pair in a surface-mount SOT-23 package.