PHOTOCOUPLER SIRIES. PS2521L-4 Datasheet

PS2521L-4 SIRIES. Datasheet pdf. Equivalent


NEC PS2521L-4
DATA SHEET
PHOTOCOUPLER
PS2521-1,-2,-4,PS2521L-1,-2,-4
LARGE FORWARD INPUT TYPE
HIGH ISOLATION VOLTAGE
MULTI PHOTOCOUPLER SIRIES
−NEPOCTM Series−
DESCRIPTION
The PS2521-1, -2, -4 and PS2521L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2521-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2521L-1, -2, -4 are lead bending type
(Gull-wing) for surface mount.
FEATURES
• Large forward input current (IF = 150 mA)
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• Ordering number of taping product: PS2521L-1-E3, E4, F3, F4, PS2521L-2-E3, E4
• UL approved: File No. E72422 (S)
APPLICATIONS
• Exchange equipment
• FAX/MODEM
• LCR adapter
The information in this document is subject to change without notice.
Document No. P11432EJ3V0DS00 (3rd edition)
Date Published December 1997 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1993


PS2521L-4 Datasheet
Recommendation PS2521L-4 Datasheet
Part PS2521L-4
Description LARGE FORWARD INPUT TYPE HIGH ISOLATION VOLTAGE MULTI PHOTOCOUPLER SIRIES
Feature PS2521L-4; DATA SHEET PHOTOCOUPLER PS2521-1,-2,-4,PS2521L-1,-2,-4 LARGE FORWARD INPUT TYPE HIGH ISOLATION VOL.
Manufacture NEC
Datasheet
Download PS2521L-4 Datasheet




NEC PS2521L-4
PACKAGE DIMENSIONS (in millimeters)
DIP type
PS2521-1
5.1 MAX.
TOP VIEW
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
6.5
PS2521-1,-2,-4,PS2521L-1,-2,-4
PS2521-2
10.2 MAX.
TOP VIEW
87 65
12 34
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
6.5
1.25±0.15
2.54
0.50±0.10
0.25 M
0 to 15˚
20.3 MAX.
1.25±0.15
2.54
0.50±0.10
0.25 M
0 to 15˚
PS2521-4
TOP VIEW
16 15 14 13 12 11 10 9
12 345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
7.62
6.5
1.25±0.15
0.50±0.10
0.25 M
2.54
2
0 to 15˚



NEC PS2521L-4
Lead bending type
PS2521L-1
5.1 MAX.
TOP VIEW
43
PS2521-1,-2,-4,PS2521L-1,-2,-4
PS2521L-2
10.2 MAX.
TOP VIEW
87 65
12
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
6.5
12 34
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
6.5
2.54
1.25±0.15
0.25 M
0.9±0.25
9.60±0.4
20.3 MAX.
2.54
1.25±0.15
0.25 M
0.9±0.25
9.60±0.4
PS2521L-4
TOP VIEW
16 15 14 13 12 11 10 9
1.25±0.15
0.25 M
2.54
12 345678
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
7.62
6.5
0.9±0.25
9.60±0.4
3





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