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CNY66 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CNY66 product

CNY66

Photovoltaic Output

OptocouplerHigh IsolationVishay

The CNY66 is a high-isolation phototransistor optocoupler designed for safety-critical applications requiring reinforced isolation.

Best for

  • Switch-mode power supplies
  • Medical equipment
  • Industrial power systems

Avoid if

  • Space-constrained designs requiring low-profile components

Check before use

  • Safety standard compliance for your specific end-product

Key specifications

Isolation Voltage
13.9 kV
CTR
100% - 200%
VCEO
32 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

doc

800 KB

Datasheet AI

CAD Models

Download ECAD models for CNY66: 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 CNY66 is a 4-pin optocoupler featuring a gallium arsenide infrared-emitting diode coupled to a phototransistor, specifically designed for very high isolation voltage.