DATA SHEET PHOTOCOUPLER PS2732-1,PS2733-1 HIGH COLLECTOR TO EMITTER VOLTAGE NEPOC Series SOP MULTI PHOTOCOUPLER DESCRIPTION The PS2732-1 and PS2733-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington-connected phototransistor. This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light. It is designed for high density mounting applications. FEATURES High isolation voltage (BV = 2 500 Vr.m.s.) High collector to emitter voltage (VCEO = 300 V: PS2732-1) (VCEO = 350 V: PS2733-1) SOP (Small Outline Package) type High current transfer ratio (CTR = 4 000% TYP.) Ordering number of taping product : PS2732-1-F3, F4, PS2733-1-F3, 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/Telegraph Receiver FAX The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices representative for availability and additional information. Document No. PN10248EJ02V0DS (2nd edition) The mark shows major revised points. Date Published March 2006 CP(K) Printed in Japan NEC Compound Semiconductor Devices, Ltd. 1994, 2006 PS2732-1,PS2733-1 PACKAGE DIMENSIONS (in millimeters) PS2732-1 4.00.5 PS2733-1 TOP VIEW 43 1. Anode 2. Cathode 3. Emitter 4. Collector 12 7.00.3 4.4 2.54 0.50.3 +0.10 0.4 0.25 M 0.05 MARKING EXAMPLE Trade Mark No. 1 pin Mark 2732 Type Number N601 Assembly Lot *1 N6 01 Week Assembled Year Assembled (Last 1 Digit) CTR Rank Name *1 Bar : Pb-Free Remark P and-1 are omitted from original type number 2 Data Sheet PN10248EJ02V0DS 2.10.2 0.10.1 2.0 +0.10 0.15 0.05