DESCRIPTION
The PS2801C-1 and PS2801C-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance.
This package has shield effect to cut off ambient light.
FEATURES
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
PS2801C-1
PS2801C-4
PIN CONNECTION
(Top View)
1. Anode
2. Cathode
3. Emitter
4. Collector
43
12
12345678
16151413121110 9
Anode
Cathode
Emitter
Collector
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
• VCEO : 80 V
• Ordering number of tape product: PS2801C-1-F3, F4, PS2801C-4-F3, F4
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
• Programmable logic controllers
• Measuring instruments
• Power supply
• Hybrid IC
2006
PHOTOCOUPLER
PS2801C-1,PS2801C-4
HIGH ISOLATION VOLTAGE
SSOP PHOTOCOUPLER −NEPOC Series−
Document No. PN10610EJ01V0DS (1st edition)
Date Published May 2006 NS CP(K)
PACKAGE DIMENSIONS (UNIT: mm)
M
0.12
0.4±0.1
1.27
2.0±0.1
0.1±0.1
PS2801C-1 PS2801C-4
4.4
7.0±0.3
0.5±0.3
0.15
+0.10
–0.05
2.7±0.3 10.3±0.3
4.4
7.0±0.3
0.5±0.3
0.15
+0.10
–0.05
1.27
2.0
+0.3
–0.2
0.1±0.1
M
0.12
0.40
+0.10
–0.05
43
12
16 9
18
MARKING EXAMPLE
1C 603
Assembly Lot
6 03
Week Assembled
Year Assembled
(Last 1 Digit)
Last number of type No. : 1C
PS2801C-1
Country Assembled
Assembly Lot
No. 1 pin
Mark
PS2801C-4
PS2801C-4
NL603
*1
603
Year Assembled
(Last 1 Digit)
LN
Rank Code
In-house Code
(L: Pb-Free)
Week Assembled
*1 : Pb-Free
Data Sheet PN10610EJ01V0DS
2
PS2801C-1,PS2801C-4
ORDERING INFORMATION
Part Number Order Number Solder Plating
Specification Packing Style Safety Standard
Approval Application Part
Number*1
PS2801C-1 PS2801C-1-A Pb-Free 50 pcs (Tape 50 pcs cut) Standard products PS2801C-1
PS2801C-1-F3 PS2801C-1-F3-A Embossed Tape 3 500 pcs/reel (UL approved)
PS2801C-1-F4 PS2801C-1-F4-A
PS2801C-4 PS2801C-4-A Magazine Case 45 pcs PS2801C-4
PS2801C-4-F3 PS2801C-4-F3-A Embossed Tape 2 500 pcs/reel
PS2801C-4-F4 PS2801C-4-F4-A
PS2801C-1-V PS2801C-1-V-A 50 pcs (Tape 50 pcs cut) DIN EN60747-5-2 PS2801C-1
PS2801C-1-V-F3 PS2801C-1-V-F3-A Embossed Tape 3 500 pcs/reel (VDE0884 Part2)
PS2801C-1-V-F4 PS2801C-1-V-F4-A Approved (Option)
PS2801C-4-V PS2801C-4-V-A Magazine Case 45 pcs PS2801C-4
PS2801C-4-V-F3 PS2801C-4-V-F3-A Embossed Tape 2 500 pcs/reel
PS2801C-4-V-F4 PS2801C-4-V-F4-A
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10610EJ01V0DS 3
PS2801C-1,PS2801C-4
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter Symbol Ratings Unit
PS2801C-1 PS2801C-4
Diode Forward Current (DC) IF 30 mA/ch
Reverse Voltage VR 6 V
Power Dissipation Derating
∆
PD/°C 0.6 0.8 mW/°C
Power Dissipation PD 60 80 mW/ch
Peak Forward Current *1 IFP 0.5 A/ch
Transistor Collector to Emitter Voltage VCEO 80 V
Emitter to Collector Voltage VECO 5 V
Collector Current IC 30 mA/ch
Power Dissipation Derating
∆
PC/°C 1.2 mW/°C
Power Dissipation PC 120 mW/ch
Isolation Voltage *2 BV 2 500 Vr.m.s.
Operating Ambient Temperature TA −55 to +100 °C
Storage Temperature Tstg −55 to +150 °C
*1 PW = 100
µ
s, Duty Cycle = 1%
*2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output
Pins 1-2 shorted together, 3-4 shorted together (PS2801C-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2801C-4).
Data Sheet PN10610EJ01V0DS
4
PS2801C-1,PS2801C-4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Diode Forward Voltage VF IF = 5 mA 1.2 1.4 V
Reverse Current IR VR = 5 V 5
µ
A
Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 10 pF
Transistor Collector to Emitter Dark
Current ICEO VCE = 80 V, IF = 0 mA 100 nA
Coupled Current Transfer Ratio
(IC/IF) *1 CTR IF = 5 mA, VCE = 5 V 50 400 %
Collector Saturation
Voltage VCE (sat) IF = 10 mA, IC = 2 mA 0.13 0.3 V
Isolation Resistance RI-O VI-O = 1.0 kVDC 1011
Ω
Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.4 pF
Rise Time *2 tr VCC = 5 V, IC = 2 mA, RL = 100 Ω 5
µ
s
Fall Time *2 tf 7
*1 CTR rank
PS2801C-1
N : 50 to 400 (%)
P : 150 to 300 (%)
L : 100 to 300 (%)
M : 100 to 400 (%)
PS2801C-4
N : 50 to 400 (%)
M : 100 to 400 (%)
*2 Test circuit for switching time
VCC
VOUT
RL = 100 Ω
IF
50 Ω
Pulse Input
PW = 100 s
Duty Cycle = 1/10
µ
Data Sheet PN10610EJ01V0DS 5
PS2801C-1,PS2801C-4
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
100
80
60
40
20
0
PS2801C-1
PS2801C-4
0.8 mW/˚C
0.6 mW/˚C
0 25 50 75 100 125
Ambient Temperature T
A
(˚C)
Diode Power Dissipation P
D
(mW)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE 200
160
120
80
40
0
PS2801C-1
PS2801C-4
1.2 mW/˚C
0 25 50 75 100 125
Ambient Temperature T
A
(˚C)
Transistor Power Dissipation P
C
(mW)
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
100
1.51.41.31.21.11.00.90.80.7
50
10
5
1
0.5
0.1
0˚C
–25˚C
–55˚C
+60˚C
+25˚C
TA = +100˚C
0.05
Forward Voltage V
F
(V)
Forward Current I
F
(mA)
FORWARD CURRENT vs.
FORWARD VOLTAGE
30
25
20
15
10
5
00246810
I
F
= 10 mA
5 mA
2 mA
1 mA
Collector to Emitter Voltage V
CE
(V)
Collector Current I
C
(mA)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
Ambient Temperature T
A
(˚C)
Collector to Emitter Dark Current I
CEO
(nA)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
10 000
1 000
100
10
10 25 50 75 100
24 V
70 V
V
CE
= 80 V
Collector Saturation Voltage V
CE(sat)
(V)
Collector Current I
C
(mA)
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
10
1
0.10 0.2 0.4 0.6 0.8 1.0
I
F
= 10 mA 5 mA
2 mA
1 mA
CTR = 200% CTR = 250%
CTR = 250%
Remark The graphs indicate nominal characteristics.
Data Sheet PN10610EJ01V0DS
6
PS2801C-1,PS2801C-4
100
10
1
0.110 100 1 000 10 000
tf
tr
td
ts
I
C
= 2 mA, V
CC
= 5 V,
CTR = 228%
Switching Time t ( s)
µ
Load Resistance R
L
(Ω)
SWITCHING TIME vs.
LOAD RESISTANCE
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
–
50
–7
5
–
25 0 25 7550 100
Ambient Temperature T
A
(˚C)
Normalized Current Transfer Ratio CTR
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
Normalized to 1.0
at T
A
= 25˚C,
I
F
= 5 mA, V
CE
= 5 V
CTR = 250%
80%
400
300
200
100
0
0.01 0.1 1 10 100
V
CE
= 5 V,
n = 3
Forward Current I
F
(mA)
Current Transfer Ratio CTR (%)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
Sample A
B
C
0.1 1 10 100 1 000
R
L
= 1 kΩ
300 Ω
100 Ω
IF = 5 mA,
VCE = 5 V
5
0
–
5
–
10
–
15
–
20
–
25
FREQUENCY RESPONSE
Frequency f (kHz)
Normalized Gain Gv
TYP.
1.2
1.0
0.8
0.6
0.4
0.2
010
2
10
3
10
4
10
5
I
F
= 5 mA,
TA = 25˚C
I
F
= 5 mA,
TA = 60˚C
I
F
= 20 mA,
TA = 25˚C
10
LONG TERM CTR DEGRADATION
Time (Hr)
CTR (Relative Value)
1 000
100
10
11 10 100
t
d
t
s
t
f
I
F
= 5 mA, V
CC
= 5 V,
CTR = 228%
t
r
Load Resistance R
L
(kΩ)
SWITCHING TIME vs.
LOAD RESISTANCE
Switching Time t ( s)
µ
Remark The graphs indicate nominal characteristics.
Data Sheet PN10610EJ01V0DS 7
PS2801C-1,PS2801C-4
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Reel)
Packing: 3 500 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
Tape Direction
PS2801C-1-F3 PS2801C-1-F4
Outline and Dimensions (Tape)
1.55±0.1
4.0±0.1
2.0±0.1
4.0±0.1
1.75±0.1
2.8 MAX.
7.55±0.1
0.3
7.5±0.1
16.0±0.3
2.85±0.1 2.3±0.1
1.5
+0.1
–0
φ
330±2.0
φ
100±1.0
φ
2.0±0.5
15.9 to 19.4
Outer edge of
flange
21.5±1.0
17.5±1.0
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
Data Sheet PN10610EJ01V0DS
8
PS2801C-1,PS2801C-4
Tape Direction
PS2801C-4-F3 PS2801C-4-F4
Outline and Dimensions (Reel)
Packing: 2 500 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
Outline and Dimensions (Tape)
1.55±0.1
12.0±0.1
2.0±0.1
4.0±0.1
1.75±0.1
16.0±0.3
8.3±0.1
2.8 MAX.
10.7±0.1
0.3
2.3±0.1
7.5±0.1
1.5+0.1
–0
φ
330±2.0
φ
100±1.0
φ
2.0±0.5
15.9 to 19.4
Outer edge of
flange
21.5±1.0
17.5±1.0
Data Sheet PN10610EJ01V0DS 9
PS2801C-1,PS2801C-4
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering
• Peak reflow temperature 260°C or below (package surface temperature)
• Time of peak reflow temperature 10 seconds or less
• Time of temperature higher than 220°C 60 seconds or less
• Time to preheat temperature from 120 to 180°C 120±30 s
• Number of reflows Three
• Flux Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
120±30 s
(preheating)
220˚C
180˚C
Package Surface Temperature T (˚C)
Time (s)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
to 60 s
260˚C MAX.
120˚C
(2) Wave soldering
• Temperature 260°C or below (molten solder temperature)
• Time 10 seconds or less
• Preheating conditions 120°C or below (package surface temperature)
• Number of times One (Allowed to be dipped in solder including plastic mold portion.)
• Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine
content of 0.2 Wt% is recommended.)
(3) Soldering by Soldering Iron
• Peak Temperature (lead part temperature) 350°C or below
• Time (each pins) 3 seconds or less
• Flux Rosin flux containing small amount of chlorine (The flux with a
maximum chlorine content of 0.2 Wt% is recommended.)
(a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead
(b) Please be sure that the temperature of the package would not be heated over 100°C
Data Sheet PN10610EJ01V0DS
10
PS2801C-1,PS2801C-4
(4) Cautions
• Fluxes
Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
2. Cautions regarding noise
Be aware that when voltage is applied suddenly between the photocoupler’s input and output or between
collector-emitters at startup, the output transistor may enter the on state, even if the voltage is within the absolute
maximum ratings.
3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler
Check the setting values before use, since the forward current conditions at CTR measurement differ according
to product.
When using products other than at the specified forward current, the characteristics curves may differ from the
standard curves due to CTR value variations or the like. This tendency may sometimes be obvious, especially
below IF = 1 mA.
Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the
like into consideration before use.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
Data Sheet PN10610EJ01V0DS 11
PS2801C-1,PS2801C-4
The information in this document is current as of May, 2006. The information is subject to change
without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or
data books, etc., for the most up-to-date specifications of NEC Electronics products. Not all
products and/or types are available in every country. Please check with an NEC Electronics sales
representative for availability and additional information.
No part of this document may be copied or reproduced in any form or by any means without the prior
written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may
appear in this document.
NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from the use of NEC Electronics products listed in this document
or any other liability arising from the use of such products. No license, express, implied or otherwise, is
granted under any patents, copyrights or other intellectual property rights of NEC Electronics 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 a customer's equipment shall be done under the full
responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by
customers or third parties arising from the use of these circuits, software and information.
While NEC Electronics endeavors to enhance the quality, reliability and safety of NEC Electronics products,
customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
minimize risks of damage to property or injury (including death) to persons arising from defects in NEC
Electronics products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment and anti-failure features.
NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and
"Specific".
The "Specific" quality grade applies only to NEC Electronics products developed based on a customer-
designated "quality assurance program" for a specific application. The recommended applications of an NEC
Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of
each NEC Electronics product before using it in a particular application.
The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications
not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to
determine NEC Electronics' willingness to support a given application.
(Note)
•
•
•
•
•
•
M8E 02. 11-1
(1)
(2)
"NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
majority-owned subsidiaries.
"NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots.
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).
Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
"Standard":
"Special":
"Specific":
Data Sheet PN10610EJ01V0DS
12
PS2801C-1,PS2801C-4
Caution GaAs Products This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.
0604
NEC Compound Semiconductor Devices Hong Kong Limited
E-mail: contact@ncsd-hk.necel.com
Hong Kong Head Office TEL: +852-3107-7303 FAX: +852-3107-7309
Taipei Branch Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859
Korea Branch Office TEL: +82-2-558-2120 FAX: +82-2-558-5209
NEC Electronics (Europe) GmbH http://www.eu.necel.com/
TEL: +49-211-6503-0 FAX: +49-211-6503-1327
California Eastern Laboratories, Inc. http://www.cel.com/
TEL: +1-408-988-3500 FAX: +1-408-988-0279
Compound Semiconductor Devices Division
NEC Electronics Corporation
URL: http://www.ncsd.necel.com/
For further information, please contact
PS2801C-1,PS2801C-4
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile:
(
408
)
988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS Concentration Limit per RoHS
(values are not yet fixed) Concentration contained
in CEL devices
-A -AZ
Lead (Pb) < 1000 PPM Not Detected (*)
Mercury < 1000 PPM Not Detected
Cadmium < 100 PPM Not Detected
Hexavalent Chromium < 1000 PPM Not Detected
PBB < 1000 PPM Not Detected
PBDE < 1000 PPM Not Detected
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
