ILD256 Datasheet | Siemens Semiconductor Group

FEATURES - Each Channel: Guaranteed CTR Symmetry, 2:1 Maximum - Bidirectional AC Input - Industry Standard SOIC-8 Surface Mountable Package - Standard Lead Spacing, .05" - Available in Tape and Reel Option (Conforms to EIA Standard 481-2) DESCRIPTION The ILD256 is a dual channel optocoupler. Each channel consists of two infrared emitters connected in anti-parallel and coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8 footprint. The product is well suited for tele applications such as ring detection or off/on hook status, given its bidirectional LED input and guaranteed current transfer ratio (CTR) of 20% at IF= 10 m A. Maximum Ratings Emitter (Each Channel) Continuous Forward Current 30 m A Power Dissipation at 25°C 45 m W Derate Linearly from 25°C 0.5 m W/°C Detector (Each Channel) Collector-Emitter Breakdown Voltage 70 V Emitter-Collector Breakdown Voltage 7 V Power Dissipation 55 m W Derate Linearly from 25°C 0.55 m W/°C Package Total Package Dissipation at 25°C Ambient (LED + Detector) 200 m W Derate Linearly from 25°C 2.0 m W/°C Storage Temperature - 55°C to +150°C Operating Temperature - 55°C to +100°C Soldering Time at 260°C 10 sec. .120±.002 (3.05±.05) A/K 1 .240 (6.10) K/A 2 .154±.002 C L (3.91±.05) A/K 3 K/A 4 .016 (.41) .015±.002 (.38±.05) 40° 7° .0585±.002 (1.49±.05) .125±.002 (3.18±.05) 8 C 7 E 6 C 5 E Pin One I.D. .230±.002 (5.84±.05) .004 (.10) .008 (.20) .008 (.20) .050(1.27) Typ. 5°Max. .040 (1.02) .020±.004 (.51±.10) 2 Plcs. R.010 Lead coplanarity (.25) Max. ±.001 Max. Characteristics (TA=25°C) Sym Emitter (Each Channel) Forward Voltage Reverse Current Detector (Each Channel) Breakdown Voltage...