IL221AT/222AT/223AT product information

Optocoupler, Photodarlington Output, Low Input Current, High Gain, with Base Connection
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3D Models (*.zip)
3D Models - SOIC-8V2
Agency Certificates
CSA Certificate 93751 - Optocoupler
FI Certificate 29064 - Optocoupler
Application Notes
Application Note 48 - Optocoupler for Safe Electrical Isolation to DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 Pending
Approval Documents
VDE Certificate 128005 - Optocoupler
Frequently Asked Questions - Solid-State Relays Frequently Asked Questions (FAQs)
Support Tools
PCB Footprints and Schematic Symbols - IL221AT, IL222AT, IL223AT Footprint and Schematic Symbols
Product Support
Technical Questions
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