IL221AT Datasheet (Siemens Semiconductor Group) - PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

IL221AT, PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER

The IL221AT/IL222AT/IL223AT 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.

This low drive current permits easy interfacing from CMOS to LSTTL o

IL221AT Features

* N EW

* High Current Transfer Ratio, IF=1 mA, IL221AT, 100% Minimum IL222AT, 200% Minimum IL223AT, 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" Avail