PS2706-2-V-A [NEC]
AC Input-Darlington Output Optocoupler, 2-Element, 3750V Isolation, PLASTIC, SOP-8;
| 型号： | PS2706-2-V-A |
| 厂家： | 
NEC |
| 描述： | AC Input-Darlington Output Optocoupler, 2-Element, 3750V Isolation, PLASTIC, SOP-8 |
| 文件： | 总12页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
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
PS2706-2
PS2706-4
PS2706-1-V
PS2706-2-V
PS2706-4-V
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
©
PS2706-1,PS2706-2,PS2706-4
PACKAGE DIMENSIONS (in millimeters)
PS2706-1
4.5 MAX.
TOP VIEW
4
1
3
1. Anode,Cathode
2. Cathode,Anode
3. Emitter
4. Collector
2
7.0±0.3
4.4
1.3
2.54
1.2 MAX.
0.25 M
0.5±0.3
+0.10
0.4
–0.05
PS2706-2
9.3 MAX.
TOP VIEW
8
1
7
2
6
3
5
1. 3. Anode,Cathode
2. 4. Cathode,Anode
5. 7. Emitter
6. 8. Collector
4
7.0±0.3
4.4
1.3
0.5±0.3
2.54
1.2 MAX.
+0.10
0.4
0.25 M
–0.05
PS2706-4
TOP VIEW
19.46 MAX.
16 15 14 13 12 11 10
9
8
1
2
3
4
5
6
7
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
1.3
4.4
0.5±0.3
2.54
+0.10
1.2 MAX.
0.4
0.25 M
–0.05
2
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified)
Ratings
Parameter
Symbol
Unit
PS2706-2,
PS2706-4
PS2706-1
Diode
Forward Current (DC)
Power Dissipation Derating
Power Dissipation
IF
∆PD/°C
PD
±50
0.8
80
±1
40
6
mA
mW/°C
mW/ch
A
Peak Forward Current*1
IFP
Transistor Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
VCEO
VECO
IC
V
V
200
1.5
160
1.2
mA/ch
mW/°C
mW/ch
Vr.m.s.
°C
Power Dissipation Derating
∆PC/°C
PC
Power Dissipation
150
120
Isolation Voltage*2
BV
3 750
Operating Ambient Temperature
Storage Temperature
TA
–55 to +100
–55 to +150
Tstg
°C
*1 PW = 100 µs, Duty Cycle = 1 %
*2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output
3
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Symbol
VF
Conditions
MIN.
TYP.
1.1
MAX.
1.4
Unit
V
Diode
Forward Voltage
Terminal Capacitance
IF = ±5 mA
Ct
V = 0 V, f = 1 MHz
60
pF
nA
Collector to Emitter
Current
Transistor
Coupled
ICEO
IF = 0 mA, VCE = 40 V
400
Current Transfer Ratio
(IC/IF)
CTR
IF = ±1 mA, VCE = 2 V
IF = ±1 mA, VCE = 2 V
IF = ±1 mA, IC = 2 mA
200
0.3
2 000
1.0
%
CTR Ratio*1
3.0
1.0
CTR1/
CTR2
Collector Saturation
Voltage
VCE (sat)
V
Isolation Resistance
Isolation Capacitance
Rise Time *2
RI-O
CI-O
tr
VI-O = 1 kVDC
1011
Ω
V = 0 V, f = 1 MHz
0.4
200
200
pF
µs
VCC = 5 V, IC = 2 mA, RL = 100 Ω
Fall Time *2
tf
*1 CTR1 = IC1/IF1, CTR2 = IC2/IF2
IC1
IF1
VCE
IC2
IF2
*2 Test circuit for switching time
Pulse input
VCC
IF
PW = 1 ms,
Duty cycle = 1/10
Input monitor
VOUT
50 Ω
RL
= 100 Ω
4
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
TRANSISTOR POWER DISSIPATION vs.
AMBIENT TEMPERATURE
100
75
200
150
100
50
PS2706-1
1.5 mW/˚C
50
PS2706-2,
PS2706-4
1.2 mW/˚C
25
0
25
50
75
100
0
25
50
75
(˚C)
100
Ambient Temperature T
A
(˚C)
Ambient Temperature T
A
FORWARD CURRENT vs.
FORWARD VOLTAGE
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
10
80
60
T
A
= +100 ˚C
+75 ˚C
40
+50 ˚C
20
1
0
+25 ˚C
0 ˚C
–25 ˚C
–55 ˚C
–20
–40
–60
–80
0.1
0.01
0.6
0.8
1.0
1.2
1.4
1.6
–1.6 –1.2 –0.8 –0.4
0
0.4 0.8 1.2 1.6
Forward Voltage V
F
(V)
Forward Voltage V (V)
F
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
300
50 000
IF = 10 mA
5 mA
1 mA
100
10 000
5 000
V
CE = 40 V
24 V
10 V
5 V
30
10
0.5 mA
1 000
500
2 V
0.2 mA
0.1 mA
100
50
3
1
10
5
0.3
0.1
1
–60 –40 –20
0
20
40
60 80 100
(˚C)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Collector Saturation Voltage VCE (sat) (V)
Ambient Temperature T
A
5
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
180
160
140
120
100
80
1.2
1.0
0.8
0.6
IF = 5 mA
2 mA
60
0.4
0.2
0.0
1 mA
40
Normalized to 1.0
at TA = 25 ˚C,
IF = 1 mA, VCE = 2 V
0.5 mA
20
–50
–25
0
0
2
4
6
8
10
25
50
75
100
Collector to Emitter Voltage VCE (V)
Ambient Temperature TA (˚C)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
SWITCHING TIME vs.
LOAD RESISTANCE
1 000
500
3 000
2 500
2 000
1 500
1 000
VCC = 5 V, IC = 2 mA,
CTR = 2 200 %
VCE = 2 V
tf
tr
µ
100
td
ts
50
10
5
500
0
1
10
50
100
300
5 k
50
100
500
1 k
µ
Forward Current IF ( A)
Load Resistance RL (Ω)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
SWITCHING TIME vs.
LOAD RESISTANCE
5 000
1 000
10 000
9 000
8 000
7 000
6 000
5 000
4 000
3 000
2 000
1 000
0
tf
IF = 1 mA, VCC = 5 V,
CTR = 2 200 %
VCE = 2 V
500
µ
ts
100
50
tr
10
5
td
1
0.5
1
5
10
50 100
500 1 k
5 k 10 k
50 k
Forward Current IF (mA)
Load Resistance RL (Ω)
6
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
FREQUENCY RESPONSE
LONG TERM CTR DEGRADATION
1.2
5
0
I
V
F
= 1 mA,
CE = 2 V
1.0
0.8
0.6
I
I
F
F
= 1 mA, T
= 1 mA, T
A
A
= 60 ˚C
= 25 ˚C
–5
R = 100 Ω
L
–10
–15
–20
0.4
0.2
0.0
0.1
0.5
1
5
10
50 100
1
102
103
104
105
106
Frequency f (kHz)
Time (Hr)
Remark The graphs indicate nominal characteristics.
7
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
TAPING SPECIFICATIONS (in millimeters)
Outline and Dimensions (Tape)
2.0±0.1
4.0±0.1
2.4±0.1
1.55±0.1
0.3
1.55±0.1
4.6±0.1
8.0±0.1
Tape Direction
PS2706-1-E4
PS2706-1-F4
PS2706-1-E3
PS2706-1-F3
Outline and Dimensions (Reel)
1.5±0.1
1.5±0.1
φ
φ
φ
2.0±0.5
1.5±0.5
φ
φ
6.0±1
˚
+2.0
12.4
–0.0
18.4 MAX.
Packing: PS2706-1-E3, E4 900 pcs/reel
PS2706-1-F3, F4 3 500 pcs/reel
8
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
RECOMMENDED SOLDERING CONDITIONS
(1) Infrared reflow soldering
• Peak reflow temperature
• Time of temperature higher than 210 °C
• Number of reflows
235 °C (package surface temperature)
30 seconds or less
Three
• Flux
Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt % is recommended.)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
235 ˚C (peak temperature)
210 ˚C
to 30 s
120 to 160 ˚C
60 to 90 s
(preheating)
Time (s)
Peak temperature 235 ˚C or below
(2) Dip soldering
• Temperature
• Time
260 °C or below (molten solder temperature)
10 seconds or less
• Number of times
• Flux
One
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of
0.2 Wt % is recommended.)
(3) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
9
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (VDE0884)
Parameter
Application classification (DIN VDE 0109)
Symbol
Speck
Unit
for rated line voltages ≤ 300 Vr.m.s.
for rated line voltages ≤ 600 Vr.m.s.
IV
III
Climatic test class (DIN IEC 68 Teil 1/09.80)
55/100/21
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
Upr = 1.2 × UIORM, Pd < 5 pC
UIORM
Upr
710
850
Vpeak
Vpeak
Test voltage (partial discharge test, procedure b for random test)
Upr
1 140
Vpeak
Upr = 1.6 × UIORM, Pd < 5 pC
Highest permissible overvoltage
Degree of pollution (DIN VDE 0109)
Clearance distance
UTR
6 000
Vpeak
2
> 5
mm
mm
Creepage distance
> 5
Comparative tracking index (DIN IEC 112/VDE 0303 part 1)
Material group (DIN VDE 0109)
Storage temperature range
CTI
175
III a
Tstg
TA
−55 to +150
–55 to +100
°C
Operating temperature range
°C
Isolation resistance, minimum value
VIO = 500 V dc at TA = 25 °C
Ris MIN.
Ris MIN.
1012
1011
Ω
Ω
VIO = 500 V dc at TA MAX. at least 100 °C
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Tsi
Isi
150
200
300
°C
mA
mW
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
Psi
VIO = 500 V dc at TA = 175 °C (Tsi)
Ris MIN.
109
Ω
10
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
[MEMO]
11
Data Sheet P11310EJ5V0DS00
PS2706-1,PS2706-2,PS2706-4
CAUTION
Within this device there exists GaAs (Gallium Arsenide) material which is a
harmful substance if ingested. Please do not under any circumstances break the
hermetic seal.
NEPOC is a trademark of NEC Corporation.
• The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
• No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.
• NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property
rights of third parties by or arising from use of a device described herein or any other liability arising from use
of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other
intellectual property rights of NEC Corporation or others.
• Descriptions of circuits, software, and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these circuits,
software, and information in the design of the customer's equipment shall be done under the full responsibility
of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third
parties arising from the use of these circuits, software, and information.
• While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
• NEC devices are classified into the following three quality grades:
"Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a
customer designated "quality assurance program" for a specific application. The recommended applications of
a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device
before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact an NEC sales representative in advance.
M7 98. 8
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