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SM712(UMW) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SM712(UMW) product

SM712(UMW)

TVS - Diodes

TVSRS-485ESD Protection

The UMW SM712 is a specialized asymmetrical TVS diode array optimized for protecting RS-485 communication lines from electrical overstress.

Best for

  • RS-485 communication ports
  • Industrial network interfaces

Avoid if

  • High-speed data lines where 75pF capacitance is too high

Check before use

  • Ensure the asymmetrical configuration matches your signal polarity

Key specifications

Peak Pulse Power
600 W
Stand-off Voltage
7 V / 12 V
Capacitance
75 pF
Package
SOT-23

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

RS-485 TransceiversIndustrial Networks

Datasheet

d2479a5938ecc189e3592a206b6b4177_2403151010_UMW-Youtai-Semiconductor-Co---Ltd--SM712-UMW_C7436899.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SM712(UMW): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
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3D Model
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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 an asymmetrical transient voltage suppressor (TVS) array designed to protect RS-485 interfaces from ESD, lightning, and switching surges.