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PHOTOCOUPLER SERIES. PS2706-4 Datasheet |
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DATA SHEET
PHOTOCOUPLER
PS2706-1,PS2706-2,PS2706-4
AC INPUT RESPONSE
DARLINGTON TRANSISTOR
SOP MULTI PHOTOCOUPLER SERIES
−NEPOCTM Series−
DESCRIPTION
The PS2706-1, PS2706-2, PS2706-4, are optically coupled isolators containing GaAs light emitting diodes and an
NPN silicon darlington-connected phototransistor.
Each is mounted in a plastic SOP (Small Out-line Package) for high density applications.
This package has shield effect to cut off ambient light.
FEATURES
• AC input response
• High current transfer ratio (CTR = 2 000 % TYP.)
• High isolation voltage (BV = 3 750 Vr.m.s.)
• Small and thin (SOP) package
• High-speed switching (tr, tf = 200 µs TYP.)
• Ordering number of taping product (1-ch only): PS2706-1-E3, E4, F3, F4
• UL approved: File No. E72422 (S)
• VDE0884 approved (Option)
APPLICATIONS
• Hybrid IC
• Telephone, Exchange equipment
• FA/OA equipment
• Programmable logic controllers
ORDERING INFORMATION
Part Number
PS2706-1
PS2706-2
PS2706-4
PS2706-1-V
PS2706-2-V
PS2706-4-V
Package
4-pin SOP
8-pin SOP
16-pin SOP
4-pin SOP
8-pin SOP
16-pin SOP
Safety Standard Approval
Standard specification products
• UL approved
VDE0884 specification products (Option)
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. P11310EJ5V0DS00 (5th edition)
Date Published February 1999 NS CP(K)
Printed in Japan
The mark • shows major revised points.
©
1988, 1999
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PS2706-1,PS2706-2,PS2706-4
PACKAGE DIMENSIONS (in millimeters)
4.5 MAX.
PS2706-1
TOP VIEW
43
12
1. Anode,Cathode
2. Cathode,Anode
3. Emitter
4. Collector
7.0±0.3
4.4
1.3
2.54
0.4
+0.10
–0.05
1.2 MAX.
0.25 M
0.5±0.3
9.3 MAX.
PS2706-2
TOP VIEW
8765
1234
1. 3. Anode,Cathode
2. 4. Cathode,Anode
5. 7. Emitter
6. 8. Collector
7.0±0.3
4.4
1.3
0.4
+0.10
–0.05
0.25 M
2.54
1.2 MAX.
19.46 MAX.
PS2706-4
0.5±0.3
TOP VIEW
16 15 14 13 12 11 10 9
12 34 5 67 8
1. 3. 5. 7. Anode,Cathode
2. 4. 6. 8. Cathode,Anode
9. 11. 13. 15. Emitter
10. 12. 14. 16. Collector
7.0±0.3
4.4
1.3
0.4
+0.10
–0.05
0.25 M
2.54 1.2 MAX.
0.5±0.3
2 Data Sheet P11310EJ5V0DS00
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PS2706-1,PS2706-2,PS2706-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Parameter
Symbol
Diode
Forward Current (DC)
IF
Power Dissipation Derating ∆PD/°C
Power Dissipation
Peak Forward Current*1
PD
IFP
Transistor Collector to Emitter Voltage VCEO
Emitter to Collector Voltage VECO
Collector Current
IC
Power Dissipation Derating ∆PC/°C
Power Dissipation
Isolation Voltage*2
PC
BV
Operating Ambient Temperature
TA
Storage Temperature
Tstg
Ratings
PS2706-1
PS2706-2,
PS2706-4
±50
0.8
80
±1
40
6
200 160
1.5 1.2
150 120
3 750
–55 to +100
–55 to +150
Unit
mA
mW/°C
mW/ch
A
V
V
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
°C
*1 PW = 100 µs, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
Data Sheet P11310EJ5V0DS00
3
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