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ATCNY17-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATCNY17-1 product

ATCNY17-1

Component

phototransistor optocoupler5,000 Vrms isolation70 V VCEO40% to 80% CTR6-pin family

ATCNY17-1 is the 40% to 80% CTR grade in AOTE’s ATCNY17-X phototransistor optocoupler family, rated for 5,000 Vrms isolation and 70 V collector-emitter voltage.

Best for

  • Isolated digital input interfaces
  • Power-regulator feedback and control signals
  • Sensor, encoder, and counter inputs

Avoid if

  • A tightly controlled CTR is required without binning margin
  • The exact mechanical package has not been confirmed
  • High-speed isolation beyond the specified microsecond response range is required

Check before use

  • Confirm whether the required package is DIP-6 or SMD-6.
  • Design for the 40% minimum CTR test grade rather than typical behavior.
  • Verify output current, VCE, temperature, and isolation spacing in the final assembly.

Key specifications

Isolation voltage
5,000 Vrms
CTR grade
40% to 80% at IF = 10 mA, VCE = 10 V
Collector-emitter voltage
70 V minimum
Operating temperature
-55 °C to +110 °C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
MSL 1
ECCN
-
HTSUS
-

Application

Power regulation control loopsDigital logic isolationSensor and encoder inputs

Datasheet

1f4ed41724c9a1f4c0d8872734a09e66_ATCNY17-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATCNY17-1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

ATCNY17-1 is an AOTE phototransistor-output optocoupler. It is the ATCNY17-X family grade specified with 40% to 80% current transfer ratio at IF = 10 mA and VCE = 10 V.