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SMBJ18AQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMBJ18AQ product

SMBJ18AQ

TVS - Diodes

TVS DiodeAEC-Q101600W

The SMBJ18AQ is a 600W AEC-Q101 qualified uni-directional TVS diode designed for transient voltage protection in automotive and sensitive electronic circuits.

Best for

  • Automotive electronics
  • Inductive load switching protection

Avoid if

  • Bi-directional protection is required

Check before use

  • Polarity marking

Key specifications

Peak Pulse Power
600 W
Working Voltage
18 V
Clamping Voltage
29.2 V
Package
DO-214AA (SMB)

Compliance & Environment

RoHS
RoHS Compliant
REACH
REACH Unaffected
MSL
1
ECCN
EAR99
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

561d36953e502f699d8fda702893d56e_2305061718_Yangzhou-Yangjie-Elec-Tech-SMBJ18AQ_C5861908.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMBJ18AQ: 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

It is a surface-mount Transient Voltage Suppressor (TVS) diode from Yangjie Technology, rated for 600W peak pulse power.