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CNY171SR2M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CNY171SR2M product

CNY171SR2M

Photovoltaic Output

OptoisolatorSMTonsemi

The CNY171SR2M is a reliable 6-pin SMT optoisolator from onsemi, offering 4170 Vrms isolation and a 70V collector-emitter breakdown voltage, ideal for industrial and power supply applications.

Best for

  • Power supply regulation
  • Digital logic interfacing
  • Industrial control systems

Avoid if

  • Applications requiring extremely high-speed data transmission
  • Environments exceeding +100°C ambient temperature

Check before use

  • CTR matching requirements
  • PCB footprint compatibility for 6-SMD gull-wing

Key specifications

Isolation Voltage
4170 Vrms
VCEO
70 V
CTR
40% - 80%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.49.8000

Application

Power SupplyIndustrial

Datasheet

DSA-215925.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CNY171SR2M: 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

It is a 6-pin SMT optocoupler consisting of a GaAs infrared emitting diode and an NPN phototransistor, providing electrical isolation between input and output circuits.