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SMCJ18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMCJ18CA product

SMCJ18CA

TVS - Diodes

TVS Diode1500WBidirectionalSMC

The SMCJ18CA is a high-performance 1500 W bidirectional TVS diode designed for robust circuit protection in surface-mount applications.

Best for

  • Communication equipment
  • Power supplies
  • Automotive electronics

Avoid if

  • Applications requiring unidirectional protection or significantly higher power handling.

Check before use

  • Ensure the circuit's operating voltage does not exceed the 18 V reverse stand-off voltage.

Key specifications

Peak Pulse Power
1500 W
Reverse Stand-off Voltage
18 V
Clamping Voltage
29.2 V
Package
DO-214AB

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Power SupplyAutomotive

Datasheet

e02044b1b60eb200edf2103bdc05cf79_SMCJ SERIES N0002 REV.C.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMCJ18CA: 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 bidirectional transient voltage suppressor (TVS) diode with a 1500 W peak pulse power rating, used to protect sensitive electronic components from voltage transients.