PS2581AL2

www.DataSheet4U.com PHOTOCOUPLER PS2581AL1,PS2581AL2 LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER −NEPOC Series− DESCRIPTION The PS2581AL1, PS2581AL2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package) to realize an excellent cost performance. Creepage distance and clearance of leads are over 8 millimeters. The PS2581AL2 is lead bending type (Gull-wing) for surface mounting. FEATURES Long creepage and clearance distance (8 mm) High isolation voltage (BV = 5 000 Vr.m.s.) High-speed switching (tr = 5 µs TYP., tf = 7 µs TYP.) Ordering number of tape product: PS2581AL2-E3, E4: 1 000 pcs/reel Pb-Free product Safety standards UL, BSI, CSA, NEMKO, DEMKO, SEMKO, FIMKO approved DIN EN60747-5-2 (VDE0884 Part2) approved 1 2 4 PIN CONNECTION (Top View) 3 1. Anode 2. Cathode 3. Emitter 4. Collector APPLICATIONS Power supply Telephone/FAX. FA/OA equipment Programmable logic controller Document No. PN10223EJ03V0DS (3rd edition) Date Published November 2004 CP(K) The mark  shows major revised points. www.DataSheet4U.com PS2581AL1,PS2581AL2 PACKAGE DIMENSIONS (UNIT : mm) PS2581AL1 4.6±0.35 1.0±0.2 4 3 6.5+0.5 –0.1 10.16 1 3.15±0.35 3.85±0.4 3.5±0.3 2 7.62 0.35 2.54 0.50±0.1 0.25 M 0 to 15˚ 1.25±0.15 PS2581AL2 4.6±0.35 1.0±0.2 4 3 6.5+0.5 –0.1 1 3.5±0.3 2 10.16 7.62 0.25±0.2 1.25±0.15 0.25 M 0.9±0.25 2.54 12.0 MAX. PHOTOCOUPLER CONSTRUCTIO...