IL221AT Overview
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. The device has a CTR tested at 1.0 mA LED current. This low drive current permits easy interfacing from CMOS to LSTTL or TTL.
IL221AT Key Features
- Isolation test voltage, 4000 VRMS
- Industry standard SOIC-8 surface mountable package
- Standard lead spacing, 0.05"
- Available only on tape and reel (conforms to EIA standard RS481A)
- patible with dual wave, vapor phase and IR reflow soldering
- Lead (Pb)-free ponent
- ponent in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
