PHOTOCOUPLER
PS2801C-1,PS2801C-4
HIGH ISOLATION VOLTAGE
SSOP PHOTOCOUPLER
−NEPOC Series−
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)
• VCEO : 80 V
PIN CONNECTION
(Top View)
• Ordering number of tape product: PS2801C-1-F3, F4, PS2801C-4-F3, F4
• Pb-Free product
PS2801C-1
4 3
• Safety standards
1. Anode
2. Cathode
3. Emitter
4. Collector
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
1 2
APPLICATIONS
• Programmable logic controllers
PS2801C-4
16 15 14 13 12 11 10 9
• Measuring instruments
• Power supply
• Hybrid IC
1 2 3 4 5 6 7 8
1. 3. 5. 7.
2. 4. 6. 8.
9. 11. 13. 15.
10. 12. 14. 16.
Anode
Cathode
Emitter
Collector
Document No. PN10610EJ01V0DS (1st edition)
Date Published May 2006 NS CP(K)
2006
PS2801C-1,PS2801C-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2801C-1
PS2801C-4
2.7±0.3
10.3±0.3
3
16
9
1
2
1
8
7.0±0.3
4.4
4.4
0.5±0.3
1.27
0.4±0.1
0.12 M
0.1±0.1
2.0+0.3
–0.2
0.15+0.10
–0.05
7.0±0.3
0.15+0.10
–0.05
2.0±0.1
0.1±0.1
4
0.40+0.10
–0.05
0.12 M
0.5±0.3
1.27
MARKING EXAMPLE
PS2801C-4
PS2801C-1
1C
Country Assembled
603
PS2801C-4
NL603
Assembly Lot
*1
Last number of type No. : 1C
N L 6 03
6 03
Week Assembled
Year Assembled
(Last 1 Digit)
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
(L: Pb-Free)
*1
2
Assembly Lot
No. 1 pin
Mark
: Pb-Free
Rank Code
Data Sheet PN10610EJ01V0DS
PS2801C-1,PS2801C-4
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Specification
Pb-Free
Packing Style
Safety Standard
Approval
PS2801C-1
PS2801C-1-A
50 pcs (Tape 50 pcs cut)
Standard products
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-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-V-F3
PS2801C-1-V-F3-A
Embossed Tape 3 500 pcs/reel
(VDE0884 Part2)
PS2801C-1-V-F4
PS2801C-1-V-F4-A
PS2801C-4-V
PS2801C-4-V-A
Magazine Case 45 pcs
PS2801C-4-V-F3
PS2801C-4-V-F3-A
Embossed Tape 2 500 pcs/reel
PS2801C-4-V-F4
PS2801C-4-V-F4-A
Application Part
*1
Number
PS2801C-1
PS2801C-4
PS2801C-1
Approved (Option)
PS2801C-4
*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
PS2801C-1
Diode
Unit
PS2801C-4
Forward Current (DC)
IF
30
mA/ch
Reverse Voltage
VR
6
V
Power Dissipation Derating
Power Dissipation
Peak Forward Current
*1
∆PD/°C
0.6
0.8
mW/°C
PD
60
80
mW/ch
IFP
0.5
A/ch
Collector to Emitter Voltage
VCEO
80
V
Emitter to Collector Voltage
VECO
5
V
IC
30
mA/ch
∆PC/°C
1.2
mW/°C
PC
120
mW/ch
BV
2 500
Vr.m.s.
Operating Ambient Temperature
TA
−55 to +100
°C
Storage Temperature
Tstg
−55 to +150
°C
Transistor
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage
*2
*1 PW = 100 µs, 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).
4
Data Sheet PN10610EJ01V0DS
PS2801C-1,PS2801C-4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter
Diode
Symbol
Conditions
Forward Voltage
VF
IF = 5 mA
Reverse Current
IR
VR = 5 V
Terminal Capacitance
Ct
V = 0 V, f = 1.0 MHz
Transistor
Collector to Emitter Dark
Current
ICEO
VCE = 80 V, IF = 0 mA
Coupled
Current Transfer Ratio
*1
(IC/IF)
CTR
IF = 5 mA, VCE = 5 V
Collector Saturation
Voltage
VCE (sat)
IF = 10 mA, IC = 2 mA
Isolation Resistance
RI-O
VI-O = 1.0 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1.0 MHz
*2
tr
Rise Time
Fall Time
*2
VCC = 5 V, IC = 2 mA, RL = 100 Ω
tf
MIN.
TYP.
MAX.
Unit
1.2
1.4
V
5
µA
10
50
0.13
10
pF
100
nA
400
%
0.3
V
Ω
11
0.4
pF
5
µs
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
Pulse Input
PW = 100 µ s
Duty Cycle = 1/10
IF
VOUT
50 Ω
RL = 100 Ω
Data Sheet PN10610EJ01V0DS
5
PS2801C-1,PS2801C-4
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
Diode Power Dissipation PD (mW)
100
80
PS2801C-4
60
0.8 mW/˚C
PS2801C-1
40
0.6 mW/˚C
20
0
0
25
50
75
100
125
PS2801C-1
PS2801C-4
120
1.2 mW/˚C
80
40
0
0
25
50
75
100
125
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
30
TA = +100˚C
+60˚C
+25˚C
Collector Current IC (mA)
Forward Current IF (mA)
160
Ambient Temperature TA (˚C)
100
50
200
10
5
0˚C
–25˚C
–55˚C
1
0.5
CTR = 250%
IF = 10 mA
25
20
5 mA
15
10
2 mA
5
1 mA
0.1
Collector to Emitter Dark Current ICEO (nA)
0.05
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
0
0
1.5
4
6
8
10
Forward Voltage VF (V)
Collector to Emitter Voltage VCE (V)
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE
COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
10
10 000
IF = 10 mA
Collector Current IC (mA)
5 mA
VCE = 80 V
1 000
70 V
100
24 V
10
1
0
25
50
CTR = 200%
75
100
2 mA
1 mA
1
0.1
0
0.2
0.4
0.6
CTR = 250%
0.8
1.0
Collector Saturation Voltage VCE(sat) (V)
Ambient Temperature TA (˚C)
Remark The graphs indicate nominal characteristics.
6
2
Data Sheet PN10610EJ01V0DS
PS2801C-1,PS2801C-4
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
1.4
Current Transfer Ratio CTR (%)
1.2
1.0
80%
0.8
0.6
0.4
Normalized to 1.0
0.2 at TA = 25˚C,
IF = 5 mA, VCE = 5 V
0
–75 –50 –25
0
100
Switching Time t (µ s)
400
CTR = 250%
25
50
75
VCE = 5 V,
n=3
300
Sample A
B
C
200
100
0
0.01
100
0.1
1
10
Ambient Temperature TA (˚C)
Forward Current IF (mA)
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE
100
1 000
IC = 2 mA, VCC = 5 V,
CTR = 228%
IF = 5 mA, VCC = 5 V,
CTR = 228%
tf
Switching Time t (µs)
Normalized Current Transfer Ratio CTR
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
tr
10
td
ts
1
tf
100
ts
10
tr
td
0.1
10
100
1 000
1
1
10 000
10
100
Load Resistance RL (kΩ)
Load Resistance RL (Ω)
LONG TERM CTR DEGRADATION
FREQUENCY RESPONSE
5
1.2
0
1.0
CTR (Relative Value)
Normalized Gain Gv
TYP.
100 Ω
–5
RL = 1 kΩ
–10
–15
300 Ω
–20
IF = 5 mA,
VCE = 5 V
–25
0.1
1
10
0.8
IF = 5 mA, TA = 25˚C
IF = 20 mA, TA = 25˚C
0.6
IF = 5 mA, TA = 60˚C
0.4
0.2
100
1 000
0
10
102
103
104
105
Time (Hr)
Frequency f (kHz)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10610EJ01V0DS
7
PS2801C-1,PS2801C-4
TAPING SPECIFICATIONS (UNIT: mm)
φ 1.5+0.1
–0
7.5±0.1
4.0±0.1
16.0±0.3
2.0±0.1
7.55±0.1
1.75±0.1
Outline and Dimensions (Tape)
2.8 MAX.
0.3
1.55±0.1
2.3±0.1
2.85±0.1
4.0±0.1
Tape Direction
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
1C
603
PS2801C-1-F4
1C
603
PS2801C-1-F3
Outline and Dimensions (Reel)
R 1.0
φ 21.0±0.8
φ 100±1.0
2.0±0.5
φ13.0±0.2
φ 330±2.0
2.0±0.5
17.5±1.0
21.5±1.0
Packing: 3 500 pcs/reel
8
Data Sheet PN10610EJ01V0DS
15.9 to 19.4
Outer edge of
flange
PS2801C-1,PS2801C-4
2.8 MAX.
10.7±0.1
7.5±0.1
φ 1.5+0.1
–0
16.0±0.3
2.0±0.1
4.0±0.1
1.75±0.1
Outline and Dimensions (Tape)
0.3
2.3±0.1
8.3±0.1
1.55±0.1
12.0±0.1
Tape Direction
PS2801C-4-F3
PS2801C-4-F4
Outline and Dimensions (Reel)
2.0±0.5
φ 21.0±0.8
φ 100±1.0
R 1.0
φ 330±2.0
2.0±0.5
φ13.0±0.2
17.5±1.0
21.5±1.0
Packing: 2 500 pcs/reel
Data Sheet PN10610EJ01V0DS
15.9 to 19.4
Outer edge of
flange
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.)
Package Surface Temperature T (˚C)
Recommended Temperature Profile of Infrared Reflow
(heating)
to 10 s
260˚C MAX.
220˚C
to 60 s
180˚C
120˚C
120±30 s
(preheating)
Time (s)
(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
10
Data Sheet PN10610EJ01V0DS
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.
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appear in this document.
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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.
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customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To
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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
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The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC
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systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
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"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
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The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC
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(Note)
(1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its
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(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E 02. 11-1
12
Data Sheet PN10610EJ01V0DS
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.
For further information, please contact
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/
0604
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
Not Detected
Lead (Pb)
< 1000 PPM
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
-AZ
(*)
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
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See CEL Terms and Conditions for additional clarification of warranties and liability.