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SMAJ20CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ20CA product

SMAJ20CA

Transient Voltage Suppressors (TVS)

TVSBidirectionalSMA400W

The SMAJ20CA is a 400W bidirectional TVS diode designed for surface-mount PCB applications to protect sensitive electronics from voltage transients.

Best for

  • General overvoltage protection
  • Telecom equipment
  • Consumer electronics

Avoid if

  • Applications requiring higher than 400W surge protection

Check before use

  • Clamping voltage vs. component sensitivity

Key specifications

Peak Pulse Power
400 W
Reverse Stand-off Voltage
20 V
Clamping Voltage
32.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial

Datasheet

efdae91a5cf15a7bad2fce8a640fd5b3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ20CA: 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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Where to Buy

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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 bidirectional transient voltage suppressor (TVS) diode in an SMA (DO-214AC) package, rated for 400W peak pulse power.