Data Sheet PS2801A-1,PS2801A-4 R08DS0097EJ0400 Rev.4.00 HIGH ISOLATION VOLTAGE SSOP PHOTOCOUPLER Jan 29, 2013 DESCRIPTION The PS2801A-1 and PS2801A-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 PIN CONNECTION (Top View) High isolation voltage (BV = 2 500 Vr.m.s.) Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm) PS2801A-1 Ordering number of tape product: PS2801A-1-F3, PS2801A-4-F3 <R> 43 Pb-Free product 1. Anode 2. Cathode Safety standards <R> 3. Emitter UL approved: No. E72422 4. Collector CSA approved: No. CA 101391(CA5A, CAN/CSA-C22.2 60065, 60950) 12 DIN EN 60747-5-5 (VDE 0884-5) approved (Option) PS2801A-4 1615 1413 1211 10 9 APPLICATIONS Programmable logic controllers Measuring instruments 12 34 56 78 Power supply 1. 3. 5. 7. Anode Hybrid IC 2. 4. 6. 8. Cathode 9. 11. 13. 15. Emitter 10. 12. 14. 16. Collector The mark <R> shows major revised points. The revised points can be easily searched by copying an<R in the PDF file and specifying it in theFind what field. R08DS0097EJ0400 Rev.4.00 Page 1 of 14 Jan 29, 2013 PS2801A-1, PS2801A-4 PACKAGE DIMENSIONS (UNIT: mm) PS2801A-1 PS2801A-4 2.70.3 10.30.3 4 3 16 9 1 2 1 8 7.00.3 7.00.3 4.4 4.4 0.50.3 +0.10 0.50.3 M 0.40 0.12 0.05 1.27 1.27 0.40.1 M 0.12 <R> PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 4.5 mm Outer Creepage Distance 4.5 mm Inner Creepage Distance 2.5 mm Isolation Thickness 0.1 mm R08DS0097EJ0400 Rev.4.00 Page 2 of 14 Jan 29, 2013 2.00.1 0.10.1 +0.10 0.15 0.05 +0.3 2.0 0.2 0.10.1 +0.10 0.15 0.05