PHOTOCOUPLER PS2501-1,-4,PS2501L-1,-4 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES NEPOC Series DESCRIPTION The PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gull- wing) for surface mount. FEATURES PIN CONNECTION High isolation voltage (BV = 5 000 Vr.m.s.) (Top View) High collector to emitter voltage (VCEO = 80 V) PS2501-1, PS2501L-1 High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) 43 1. Anode Ordering number of tape product: PS2501L-1-F3: 2 000 pcs/reel 2. Cathode Safety standards 3. Emitter 4. Collector UL approved: No. E72422 12 PS2501-4, PS2501L-4 APPLICATIONS 16 15 14 13 12 11 10 9 Power supply Telephone/FAX. FA/OA equipment 12 3 4 5 6 78 Programmable logic controller 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector Document No. PN10225EJ05V0DS (5th edition) Date Published February 2010 NS The mark shows major revised points. The revised points can be easily searched by copying an in the PDF file and specifying it in theFind what field. PS2501-1,-4,PS2501L-1,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2501-1 PS2501-4 4.60.35 19.80.5 4 3 16 9 7.62 7.62 1 2 1 8 0 to 15 0 to 15 +0.1 +0.1 0.25 0.25 0.05 0.05 1.250.15 1.250.15 0.500.10 0.500.10 0.25 M 2.54 0.25 M 2.54 Lead Bending Type PS2501L-1 PS2501L-4 4.60.35 19.80.5 4 3 16 9 1 8 1 2 1.250.15 0.90.25 1.250.15 0.90.25 9.600.4 9.600.4 0.25 M 0.25 M 0.15 2.54 0.15 2.54 PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 7 mm Outer Creepage Distance 7 mm Inner Creepage Distance 3.5 mm Isolation Distance 0.3 mm 2 Data Sheet PN10225EJ05V0DS 3.20.4 4.150.4 6.50.5 3.50.3 6.50.5 3.50.3 +0.1 0.25 0.05 +0.1 0.1 0.05 3.20.4 4.150.4 3.50.3 6.50.5 6.50.5 3.50.3 +0.1 0.25 0.05 +0.1 0.1 0.05