PS2805A-4

DATA SHEET PHOTOCOUPLER PS2805A-1,PS2805A-4 HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SSOP PHOTOCOUPLER −NEPOC Series− DESCRIPTION The PS2805A-1 and PS2805A-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance. This package has shield effect to cut off ambient light. FEATURES High isolation voltage (BV = 2 500 Vr.m.s.) Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm) AC input response Ordering number of tape product: PS2805A-1-F3, F4, PS2805A-4-F3, F4 Pb-Free product Safety standards UL approved: File No. E72422 DIN EN60747-5-2 (VDE0884 Part2) approved (Option) APPLICATIONS Programmable logic controllers OA equipment Measuring instruments Hybrid IC PIN CONNECTION (Top View) PS2805A-1 43 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector 12 PS2805A-4 16 15 14 13 12 11 10 9 12345678 1. 3. 5. 7. Anode, Cathode 2. 4. 6. 8. Cathode, Anode 9. 11. 13. 15. Emitter 10. 12. 14. 16. Collector 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. PN10399EJ03V0DS (3rd edition) Date Published March 2006 CP(K) Printed in Japan ...