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IL221AT

Siemens Semiconductor Group
Part Number IL221AT
Manufacturer Siemens Semiconductor Group
Description PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER
Published Apr 17, 2005
Detailed Description IL221AT/IL222AT/IL223AT FEATURES N EW • High Current Transfer Ratio, IF=1 mA, IL221AT, 100% Minimum IL222AT, 200% Mini...
Datasheet PDF File IL221AT PDF File

IL221AT
IL221AT


Overview
IL221AT/IL222AT/IL223AT 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" Available in Tape and Reel (suffix T) (Conforms to EIA Standard RS481A) Compatible with Dual Wave, Vapor Phase and IR Reflow Soldering Underwriters Lab File #E52744 (Code Letter P) PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER Package Dimensions in Inches (mm) • • • • • • • .
120 ±.
005 (3.
05 ±.
13) .
240 (6.
10) Pin One ID .
192 ±.
005 (4.
88 ±.
13) .
004 (.
10) .
008 (.
20) 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° Cathode 2 NC 3 NC 4 8 NC 7 Base 6 Collector 5 Emitter 7° .
058 ±.
005 (1.
49 ±.
13) .
125 ±.
005 (3.
18 ±.
13) 5° max.
.
020 ±.
004 (.
15 ±.
10) 2 plcs.
R.
010 Lead (.
25) max.
Coplanarity ±.
0015 (.
04) max.
TOLERANCE: ± .
005 (unless otherwise noted) DESCRIPTION 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 or TTL.
This optocoupler is constructed in a standard SOIC8 foot print which makes it ideally suited for high density applications.
In addition to eliminating through-holes requirements, this package conforms to standards for surface mounted devices.
Maximum Ratings Emitter Peak Reverse Voltage .
.
.
.
6.
0 V Continuous Forward Current .
60 mA Power Dissipation at 25°C .
.
.
.
90 mW Derate Linearly from 25°C .
.
.
1.
2 mW/°C Detector Collector-Emitter Breakdown Voltage .
30 V Emitter-Collector...


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