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SM712 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM712 product

SM712

TVS - Diodes

TVS ArrayRS-485 Protection

The SM712 is a specialized TVS diode array designed for asymmetrical RS-485 data line protection.

Best for

  • RS-485 communication ports
  • Industrial data transmission

Avoid if

  • Applications requiring symmetric protection

Check before use

  • Common-mode voltage range

Key specifications

Peak Pulse Power
400 W
Working Voltage
12V / -7V
Package
SOT-23

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

RS-485 Transceivers

Datasheet

ed75250248cff7785e3053f196039e43_SM712 N2270 REV.A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM712: 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 SM712 is a transient voltage suppressor (TVS) array designed to protect RS-485 transceivers from ESD, EFT, and lightning transients.