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SMF78CA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMF78CA product

SMF78CA

Diodes - Zener - Single

TVS DiodeBidirectional200WSOD-123FL

The SMF78CA is a 200W bidirectional TVS diode designed for transient voltage protection in surface-mount applications.

Best for

  • General purpose transient voltage suppression
  • Low-profile PCB designs

Avoid if

  • Applications requiring higher peak pulse power than 200W

Check before use

  • Clamping voltage compatibility with sensitive ICs

Key specifications

Peak Pulse Power
200 W
Reverse Standoff Voltage
78 V
Clamping Voltage
126 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH info available upon request
MSL
Not Applicable
ECCN
-
HTSUS
8541.10.0000

Application

General Purpose

Datasheet

e5abfbd593d5cef3f60837707f0b2845_smf50a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMF78CA: 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 200W peak pulse power rating, housed in a low-profile SOD-123FL package.