PS2502-2

DATA SHEET PHOTOCOUPLER PS2502-1,-2,-4, PS2502L-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC TM Series− DESCRIPTION The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type (Gull-wing) for surface mount. FEATURES High isolation voltage (BV = 5 000 Vr.m.s.) High current transfer ratio (CTR = 2 000 % TYP.) High-speed switching (tr, tf = 100 µs TYP.) Taping product number (PS2502L-1-E3, E4, F3, F4) (PS2502L-2-E3, E4) UL approved (File No. E72422 (S) ) APPLICATIONS Power supply Telephone/FAX. FA/OA equipment Programmable logic controller The information in this document is subject to change without notice. Document No. P11303EJ4V0DS00 (4th edition) Date Published September 1997 NS Printed in Japan The mark
shows major revised points. © 1988 PS2502-1,-2,-4,PS2502L-1,-2,-4 PACKAGE DIMENSIONS (in millimeters) DIP Type PS2502-1 (New Package) 4 3 PS2502-2 8 7 6 5 4.6 ± 0.35 1 2 1. Anode 2. Cathode 3. Emitter 4. Collector 7.62 4.55 MAX. 3.8 MAX. 4.55 MAX. 3.8 MAX. 10.2 MAX. 1 2 3 4 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector 7.62 6.5 2.8 MIN. 0.65 2.8 MIN. 0.65 6.5 1.25±0.15 2.54 0.50 ± 0.10 0.25 M 0 to 15˚ 1.25±0.15 0.50 ± 0.10 0.25 M 2.54 0 to 15˚ PS2502-1 4...