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SMA6J18AQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMA6J18AQ product

SMA6J18AQ

TVS - Diodes

TVS DiodeAutomotiveSMA

The SMA6J18AQ is a 600W unidirectional TVS diode in an SMA package, AEC-Q101 qualified for automotive use.

Best for

  • Automotive electronics
  • Inductive load switching protection

Avoid if

  • Bidirectional protection is required (use the CA suffix version instead)

Check before use

  • Polarity marking on the cathode end

Key specifications

Peak Pulse Power
600 W
Working Voltage
18 V
Clamping Voltage
29.2 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

AutomotiveConsumer Electronics

Datasheet

ed1a33ead22e307e507c9f5725da394b_2401111804_Yangzhou-Yangjie-Elec-Tech-SMA6J18AQ_C20603960.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMA6J18AQ: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a surface mount transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.