PHOTOCOUPLER PS2706-1 AC INPUT RESPONSE DARLINGTON TRANSISTOR NEPOC Series SOP MULTI PHOTOCOUPLER SERIES DESCRIPTION The PS2706-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon darlington-connected phototransistor. This is mounted in a plastic SOP (Small Out-line Package) for high density applications. This package has shield effect to cut off ambient light. FEATURES AC input response High current transfer ratio (CTR = 2 000% TYP.) High isolation voltage (BV = 3 750 Vr.m.s.) Small and thin (SOP) package High-speed switching (tr, tf = 200 s TYP.) Ordering number of taping product: PS2706-1F3, F4 Safety standards UL approved: File No. E72422 BSI approved: File No. 8219/8220 CSA approved: File No. CA 101391 DIN EN60747-5-2 (VDE0884 Part2) approved (Option) APPLICATIONS Hybrid IC Telephone, Exchange equipment FA/OA equipment Programmable logic controllers Document No. PN10244EJ02V0DS (2nd edition) The mark shows major revised points. Date Published March 2006 CP(K) PS2706-1 PACKAGE DIMENSIONS (in millimeters) MARKING EXAMPLES 2 Data Sheet PN10244EJ02V0DS