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BAS21-QR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BAS21-QR product

BAS21-QR

Diodes - Rectifiers - Single

DiodeSwitchingAEC-Q101SOT23

The BAS21-Q is an AEC-Q101 qualified high-voltage switching diode in a SOT23 package, ideal for automotive and general-purpose high-voltage switching applications.

Best for

  • Automotive electronics
  • Voltage clamping
  • High-speed switching

Avoid if

  • Applications requiring currents significantly above 200mA

Check before use

  • Thermal dissipation limits in high-ambient temperature environments

Key specifications

VR
200 V
IF
200 mA
trr
50 ns

Compliance & Environment

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

Application

AutomotiveGeneral Switching

Datasheet

3333bb245263fe2507d796df0ecc8a68_2401290900_Nexperia-BAS21-QR_C7507524.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BAS21-QR: 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

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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 BAS21-Q is a high-voltage switching diode designed for high-speed switching, voltage clamping, and reverse polarity protection in a compact SOT23 package.