ILD256T

ILD256T Vishay Semiconductors Optocoupler, Phototransistor Output, Dual Channel, AC Input FEATURES Each Channel: Guaranteed CTR Symmetry, 2:1 Maximum Bidirectional AC Input SOIC-8 Surface Mountable Package Isolation Test Voltage, 4000 VRMS Standard Lead Spacing, 0.05 Available only on Tape and Reel Option (Conforms to EIA Standard 481-2) Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC AGENCY APPROVALS UL1577, File No. E52744 System Code Y DIN EN 60747-5-2 (VDE0884) Available with Option 1 APPLICATIONS Telecom applications ring detection off/on hook status A/C 1 C/A 2 A/C 3 C/A 4 8 C 7 E 6 C 5 E i179044 DESCRIPTION The ILD256T is a dual channel optocoupler. Each channel consists of two infrared emitters coupled to a silicon NPN phototransistor detector. These circuit elements are constructed with a standard SOIC-8A footprint. The product is well suited for telecom 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 mA. ORDER INFORMATION PART ILD256T Note: REMARKS CTR > 20 %, SOIC-8 For additional information on the available options refer to Option Information. ABSOLUTE MAXIMUM RATINGS1) PARAMETER INPUT Forward continuous current Power dissipation Derate linearly from 25 °C OUTPUT Collector-emitter breakdown voltage Emitter-collector breakdown voltage Power dissipation Derate linearly from 25 °C BVCEO BVEC...