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IL223A - PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

General Description

The IL221A/IL222A/IL223A is a high current transfer ratio (CTR) optocoupler with a Gallium Arsenide infrared LED emitter and a silicon NPN photodarlington transistor detector.

This device has a CTR tested at an 1 mA LED current.

Key Features

  • High Current Transfer Ratio, IF=1 mA, IL221A, 100% Minimum IL222A, 200% Minimum IL223A, 500% Minimum.
  • Withstand Test Voltage, 2500 VACRMS.
  • Electrical Specifications Similar to Standard 6 Pin Coupler.
  • Industry Standard SOIC-8 Surface Mountable Package.
  • Standard Lead Spacing, .05".
  • Available in Tape and Reel Option (Conforms to EIA Standard RS481A).
  • Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering.
  • Underwriters La.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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IL221A/IL222A/IL223A N EW PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER Dimensions in inches (mm) Anode 1 .154±.005 C L (3.91±.13) .016 (.41) .015±.002 (.38±.05) .008 (.20) .050 (1.27) typ. .040 (1.02) 40° 7° .058±.005 (1.49±.13) .125±.005 (3.18±.13) Lead Coplanarity ±.0015 (.04) max. Cathode 2 NC 3 NC 4 8 NC 7 Base 6 Collector 5 Emitter FEATURES • High Current Transfer Ratio, IF=1 mA, IL221A, 100% Minimum IL222A, 200% Minimum IL223A, 500% Minimum • Withstand Test Voltage, 2500 VACRMS • Electrical Specifications Similar to Standard 6 Pin Coupler • Industry Standard SOIC-8 Surface Mountable Package • Standard Lead Spacing, .