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SJD12A43L01 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SJD12A43L01 product

SJD12A43L01

TVS - Diodes

TVS DiodeESD ProtectionSurface Mount

The SJD12A43L01 is a unidirectional TVS diode from Yageo, optimized for protecting sensitive electronics from high-voltage transients in a compact SOD-123S surface-mount package.

Best for

  • ESD protection
  • Portable electronics
  • General circuit protection

Avoid if

  • Applications requiring bidirectional protection
  • High-speed data lines where low capacitance is critical

Check before use

  • Maximum transient energy levels
  • Operating temperature range

Key specifications

Reverse Standoff Voltage
43V
Peak Pulse Power
1000W
Clamping Voltage
69.4V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.10.0080

Application

General PurposePortable Devices

Datasheet

WJTLD002-68.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SJD12A43L01: 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 a unidirectional Transient Voltage Suppressor (TVS) diode designed to protect voltage-sensitive components from high-energy transients.