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CYPC817B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CYPC817B product

CYPC817B

Photovoltaic Output

OptocouplerIsolationPhototransistor

The CYPC817B is a standard 4-pin DC-input optocoupler with 5000 Vrms isolation, suitable for general-purpose signal isolation in power supplies and industrial controls.

Best for

  • Signal isolation
  • Switching power supplies
  • Industrial control systems

Avoid if

  • High-speed data communication requiring MHz bandwidth

Check before use

  • CTR grade
  • Package footprint

Key specifications

Isolation Voltage
5000 Vrms
CTR Grade
130-260%
VCEO
80 V

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Control

Datasheet

8129433a55d5ad5a478a5d78beadf9a9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CYPC817B: 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 4-pin optocoupler from OCIC that uses an infrared LED and a phototransistor to provide electrical isolation between input and output circuits.