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SM712 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM712 product

SM712

TVS Diodes

TVS DiodeRS-485SOT-23

The SM712 is a specialized asymmetrical TVS diode designed to protect RS-485 data lines from transient voltage spikes.

Best for

  • RS-485 data line protection
  • ESD and lightning surge suppression

Avoid if

  • Applications requiring symmetrical protection or voltages outside the -7V to +12V range

Check before use

  • PCB layout guidelines for minimizing parasitic inductance

Key specifications

Peak Pulse Power
400 W
Reverse Stand-Off Voltage
12V / 7V
Package
SOT-23

Compliance & Environment

RoHS
Halogen free and RoHS compliant
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 an asymmetrical transient voltage suppressor (TVS) diode array specifically designed for RS-485 communication interfaces.