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PS2502-2

NEC
Part Number PS2502-2
Manufacturer NEC
Description Photocoupler
Published May 9, 2005
Detailed Description DATA SHEET PHOTOCOUPLER PS2502-1,-2,-4, PS2502L-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOC...
Datasheet PDF File PS2502-2 PDF File

PS2502-2
PS2502-2


Overview
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 3 5.
1 MAX.
1 2 1.
Anode 2.
Cathode 3.
Emitter 4.
Collector 7.
62 3.
8 MAX.
4.
55 MAX.
3.
8 MAX.
4.
55 MAX.
PS2502-4 16 15 14 13 1211 10 9 20.
3 MAX.
1 2 3 4 5 6 7 8 1, 3, 5, 7.
Anode 2, 4, 6, 8.
Cathode 9,11,13,15.
Emitter 10,12,14,16.
Collector 6.
5 6.
5 7.
62 2.
8 MIN.
0.
65 2.
8 MIN.
0.
65 1.
25±0.
15 2.
54 0.
50 ± 0.
10 0.
25 M 0 to 15˚ 1.
25±0.
15 2.
54 0.
50 ± 0.
10 0.
25 M 0 to 15˚ Caution New package 1-ch only 2 PS2502-1,-2,-4,PS2502L-1,-2,-4 Lead Bending Type PS2502L-1 (New Package) 4 3 PS...


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