ProjectsPricingInsights

FOD817DSD AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FOD817DSD product

FOD817DSD

Photovoltaic Output

OptocouplerSMDIsolation

The FOD817DSD is a high-reliability 4-pin SMT phototransistor optocoupler from onsemi, offering 5000 Vrms isolation and a 300-600% CTR.

Best for

  • Power supply regulation
  • Digital logic isolation
  • Microprocessor signal interfacing

Avoid if

  • Applications requiring high-speed data transmission beyond standard optocoupler limits

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Isolation Voltage
5000 Vrms
CTR Range
300-600%
VCEO
70 V

Compliance & Environment

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

Application

Power SupplyIndustrial Control

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FOD817DSD: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 single-channel phototransistor optocoupler in a 4-pin SMD package, designed for electrical isolation between input and output circuits.