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SMF18CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF18CA product

SMF18CA

Diodes - Zener - Single

TVS DiodeBidirectional200WSOD-123FL

The SMF18CA is a 200W bidirectional TVS diode in a SOD-123FL package, ideal for protecting sensitive circuits from voltage transients.

Best for

  • I/O interface protection
  • VCC bus protection
  • Telecom equipment

Avoid if

  • Applications requiring >200W peak pulse power
  • High-current surge environments exceeding 6.8A

Check before use

  • Thermal derating requirements
  • PCB layout space constraints

Key specifications

Peak Pulse Power
200 W
Reverse Standoff Voltage
18 V
Clamping Voltage
29.2 V
Breakdown Voltage
20 V - 22.1 V

Compliance & Environment

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

Application

TelecomConsumer ElectronicsIndustrial

Datasheet

2307211556_HXY-MOSFET-SMF18CA_C7466400.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF18CA: 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

The SMF18CA is a 200W surface-mount bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients.