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SMAJ190AQ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ190AQ product

SMAJ190AQ

TVS - Diodes

TVS DiodeAutomotiveSMA

The SMAJ190AQ is a 400W uni-directional TVS diode in an SMA package, designed for automotive-grade transient voltage protection.

Best for

  • Automotive electronics
  • Inductive load switching protection

Avoid if

  • Applications requiring bi-directional protection

Check before use

  • Clamping voltage limits for sensitive ICs

Key specifications

Peak Pulse Power
400 W
Working Voltage
190 V
Clamping Voltage
307.8 V
Package
DO-214AC (SMA)

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

AutomotiveConsumer

Datasheet

e05b738cba6c0642b2aab94c88f4eac1_YANGJIE(扬杰)&SMAJ190AQ.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ190AQ: 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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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

It is an AEC-Q101 qualified, uni-directional transient voltage suppressor (TVS) diode capable of handling 400W peak pulse power.