NEC PS2511-1, PS2511-2, PS2511-4, PS2511L-1, PS2511L-2 Datasheet
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DATA SHEET
PHOTOCOUPLER
PS2511-1,-2,-4, PS2511L-1,-2,-4
HIGH ISOLATION VOLTAGE
STANDARD MULTI PHOTOCOUPLER SERIES
SINGLE TRANSISTOR TYPE
DESCRIPTION
The PS2511-1, -2, -4 and PS2511L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2511-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2511L-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 = 200 % TYP.)
• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)
• Taping Product number : PS2511L-1-E3, E4, F3, F4, PS2511L-2-E3, E4
• UL approved : File No. E72422 (S)
−NEPOCTM Series−
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
The information in this document is subject to change without notice.
Document No. P12975EJ1V0DS00 (1st edition)
Date Published October 1998 NS CP(K)
Printed in Japan
©
1997
PACKAGE DIMENSIONS (in millimeters)
DIP (Dual In-line Package)
PS2511-1,-2,-4, PS2511L-1,-2,-4
3.8
4.55
MAX.
2.8
MIN.
1.25±0.15
6.5
4.6 ± 0.35
6.5
MAX.
0.65
5.1 MAX.
PS2511-1
2.54
PS2511-1
7.62
0.50 ± 0.10
0.25
M
7.62
TOP VIEW
3
4
2
1
1. Anode
2. Cathode
3. Emitter
4. Collector
0 to 15˚
TOP VIEW
3
4
2
1
1. Anode
2. Cathode
3. Emitter
4. Collector
4.55
MAX.
2.8
MIN.
1.25±0.15
6.5
3.8
MAX.
0.65
2.54
6.5
PS2511-4
20.3 MAX.
0.50 ± 0.10
0.25
PS2511-2
10.2 MAX.
TOP VIEW
13
12
11
14
34
56
10 9
78
16 15
2
1
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
7.62
M
0 to 15˚
TOP VIEW
7
65
8
1
34
2
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
3.8
4.55
MAX.
2.8
MIN.
1.25±0.15
MAX.
0.65
2.54
0.50 ± 0.10
M
0.25
4.55
MAX.
2.8
MIN.
1.25±0.15
6.5
3.8
0.65
0 to 15˚
MAX.
2.54
PS2511-4
20.3 MAX.
0.50 ± 0.10
0.25
M
4.55
MAX.
2.8
MIN.
1.25±0.15
3.8
MAX.
0.65
2.54
7.62
0.50 ± 0.10
0.25
0 to 15˚
M
0 to 15˚
TOP VIEW
12
15
14
10
11
13
16
3
6
1
2
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
78
4
5
9
2
Lead Bending Type (Gull-wing)
PS2511-1,-2,-4, PS2511L-1,-2,-4
3.8
MAX.
1.25±0.15
0.25
4.6 ± 0.35
6.5
M
5.1 MAX.
6.5
PS2511L-1
2.54
PS2511L-1
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
0.90 ± 0.25
9.60 ± 0.4
TOP VIEW
1. Anode
2. Cathode
3. Emitter
4. Collector
7.62
4
1
4
1
3
2
0.05 to 0.2
3
2
3.8
1.25±0.15
0.25
6.5
MAX.
M
2.54
6.5
PS2511L-4
20.3 MAX.
PS2511L-2
10.2 MAX.
TOP VIEW
13
12
16 15
14
2
34
56
1
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
7.62
0.90 ± 0.25
9.60 ± 0.4
TOP VIEW
65
7
8
34
1
2
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
7.62
11
10 9
78
0.05 to 0.2
3.8
MAX.
1.25±0.15
0.25
0.05 to 0.2
0.90 ± 0.25
M
9.60 ± 0.4
2.54
PS2511L-4
3.8
MAX.
1.25±0.15
0.25
0.90 ± 0.25
M
9.60 ± 0.4
2.54
TOP VIEW
12
15
14
11
13
16
10
0.05 to 0.2
9
20.3 MAX.
3
6
78
4
5
6.5
1
2
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9,11,13,15. Emitter
10,12,14,16. Collector
7.62
3.8
MAX.
1.25±0.15
0.25
0.90 ± 0.25
M
9.60 ± 0.4
0.05 to 0.2
2.54
3
PS2511-1,-2,-4, PS2511L-1,-2,-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °°°°C, unless otherwise specified)
Parameter Symbol Ratings Unit
PS2511-1,
PS2511L-1
PS2511-2,-4
PS2511L-2,-4
Diode Reverse Voltage V
Forward Current (DC) I
R
F
6V
50 mA
Power Dissipation Derating∆PD/°C 0.7 0.55 mW/°C
I
CEO
ECO
D
FP
70 55 mW/ch
1A
40 V
5V
C
40 mA
Power Dissipation P
Peak Forward Current
*1
Transistor Collector to Emitter Voltage V
Emitter to Collector Vo lta g e V
Collector Current I
Power Dissipation Derating∆PC/°C 1.5 1.2 mW/°C
Power Dissipation P
Isolation Voltage
*2
Operating Ambient Temperature T
Storage Temperature T
PW = 100
*1
AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
*2
µ
s, Duty Cycle = 1 %
C
150 120 mW/ch
BV 5 000 Vr.m.s.
A
stg
−
55 to +100
−
55 to +150
°
C
°
C
4
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