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SMAJ43CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMAJ43CA product

SMAJ43CA

TVS - Diodes

TVS DiodeBidirectional400W

The SMAJ43CA is a 400W bidirectional TVS diode designed for transient voltage protection in electronic circuits.

Best for

  • Voltage transient protection
  • Signal line protection

Avoid if

  • Applications requiring higher than 400W peak power dissipation

Check before use

  • Clamping voltage compatibility with downstream components

Key specifications

Peak Power
400 W
Working Voltage
43 V
Clamping Voltage
69.4 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Circuit Protection

Datasheet

1eb84d199c0f769184f27b8c0d4bdb4e_2211161800_Shenzhen-Jinkaisheng-Elec-SMAJ43CA_C5267302.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMAJ43CA: 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 SMAJ43CA is a bidirectional transient voltage suppressor (TVS) diode from LGE, rated for 400W peak pulse power.