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  NEC Electronic Components Datasheet  

PS2571-4 Datasheet

HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES

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DATA SHEET
PHOTOCOUPLER
PS2571-1,-4, PS2571L-1,-4
HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE
MULTI PHOTOCOUPLER SERIES
NEPOCTM Series
DESCRIPTION
The PS2571-1, -4 and PS2571L-1, -4 are optically coupled isolators containing GaAs light emitting diodes and
NPN silicon phototransistors.
The PS2571-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2571L-1, -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 = 200 % TYP.)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• Ordering number of taping product : PS2571L-1-E3, E4, F3, F4
• UL approved: File No. E72422 (S)
• BSI approved: No. 8343/8344
• CSA approved: No. CA 101391
• NEMKO approved: No. P98102650
• DEMKO approved: No. 308152
• SEMKO approved: No. 9832161/01
• FIMKO approved: No. F1 11899
• VDE0884 approved (Option)
APPLICATIONS
• Power supply
• Telephone, FAX
• FA/OA equipment
• Programmable logic controller
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P13857EJ2V0DS00 (2nd edition)
Date Published August 1999 NS CP(K)
Printed in Japan
The mark shows major revised points.
©
1998, 1999


  NEC Electronic Components Datasheet  

PS2571-4 Datasheet

HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES

No Preview Available !

PACKAGE DIMENSIONS (in millimeters)
DIP type
PS2571-1
4.6±0.5
TOP VIEW
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
PS2571-1,-4,PS2571L-1,-4
PS2571-4
19.8±0.5
TOP VIEW
16151413121110 9
12345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
7.62
1.25±0.15
2.54
0
to
15˚
0.25
+0.1
–0.05
0.50±0.10
0.25 M
1.25±0.15
2.54
0.50±0.10
0.25 M
0
to
15˚
0.25
+0.1
–0.05
PS2571-1
4.6±0.35
TOP VIEW
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
PS2571-4
19.8±0.5
TOP VIEW
16151413121110 9
12345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
7.62
1.25±0.15
2.54
0
to
15˚
0.25
+0.1
–0.05
0.50±0.10
0.25 M
1.25±0.15
2.54
0.50±0.10
0.25 M
2 Data Sheet P13857EJ2V0DS00
0
to
15˚
0.25
+0.1
–0.05


Part Number PS2571-4
Description HIGH ISOLATION VOLTAGE SAFETY STANDARD TYPE MULTI PHOTOCOUPLER SERIES
Maker NEC
Total Page 16 Pages
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