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CNY66 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CNY66 product

CNY66

Photovoltaic Output

OptocouplerHigh IsolationPhototransistor

The CNY66 is a high-isolation phototransistor optocoupler designed for reinforced isolation in high-voltage applications.

Best for

  • Reinforced isolation
  • Switch-mode power supplies
  • High-voltage line receivers

Avoid if

  • Space-constrained designs
  • Low-voltage signal isolation

Check before use

  • Creepage and clearance requirements
  • Safety standard compliance

Key specifications

Isolation Voltage
13.9 kV DC
CTR Range
50% - 300%
Max Output Voltage
32 V

Compliance & Environment

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

Application

Power SuppliesIndustrial

Datasheet

bcf3fbc53ede3242c547b3d8eabcbc5d_cny64.pdf

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 high-isolation voltage optocoupler featuring a gallium arsenide infrared-emitting diode coupled to a phototransistor in a 4-pin DIP package.