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SMDJ43CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMDJ43CA product

SMDJ43CA

TVS - Diodes

TVS Diode3000WBidirectionalSMC

The SMDJ43CA is a 3000W bidirectional TVS diode in an SMC package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • Telecom equipment
  • Industrial control systems
  • I/O interface protection

Avoid if

  • Applications requiring unidirectional protection or significantly lower power ratings.

Check before use

  • Verify the transient energy levels in your circuit to ensure the 3000W rating is sufficient.

Key specifications

Peak Pulse Power
3000 W
Reverse Stand-Off Voltage
43 V
Clamping Voltage
69.4 V
Configuration
Bidirectional

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

TelecomIndustrial

Datasheet

dcaf639ff3c28df6c4d50be15f59d66c_2211141030_ZHIDE-SMDJ43CA_C5161584.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMDJ43CA: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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

The SMDJ43CA is a bidirectional transient voltage suppressor (TVS) diode capable of handling 3000W of peak pulse power.