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PS2502(L)-1/2/4 Datasheet

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Datasheet

PHOTOCOUPLER
PS2502-1,-4,PS2502L-1,-4
HIGH ISOLATION VOLTAGE
DARLINGTON TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
NEPOC Series
Document No. PN10226EJ04V0DS (4th edition)
Date Published September 2009 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
DESCRIPTION
The PS2502-1, -4 and PS2502L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an
NPN silicon darlington connected phototransistor.
The PS2502-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -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 = 2 000% TYP.)
High-speed switching (tr, tf = 100
µ
s TYP.)
Ordering number of tape product: PS2502L-1-F3: 2 000 pcs/reel
Safety standards
UL approved: No. E72422
APPLICATIONS
Power supply
Telephone/FAX
FA/OA equipment
Programmable logic controller
<R>
PIN CONNECTION
(Top View)
PS2502-1, PS2502L-1
PS2502-4, PS2502L-4
1. Anode
2. Cathode
3. Emitter
4. Collector
12
43
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
12345678
16 15 14 13 12 11 10 9
Data Sheet PN10226EJ04V0DS
2
PS2502-1,-4,PS2502L-1,-4
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type
PS2502-4
PS2502-1
19.8±0.5
6.5±0.5
3.5±0.3
4.15±0.43.2±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
0 to 15°
7.62
0.25
+0.1
–0.05
3.5±0.3
4.15±0.43.2±0.4
2.54
1.25±0.15 0.50±0.10
0.25
M
4.6±0.35
6.5±0.5
0 to 15°
7.62
0.25
+0.1
–0.05
12
43
18
16 9
Lead Bending Type
PS2502L-4
19.8±0.5
6.5±0.5
2.54
1.25±0.15
0.25
M
3.5±0.3
0.15
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
PS2502L-1
0.25
M
4.6±0.35
6.5±0.5
3.5±0.3
2.54
1.25±0.15
0.15
0.9±0.25
9.60±0.4
0.25
+0.1
–0.05
0.1
+0.1
–0.05
12
43
18
16 9
PHOTOCOUPLER CONSTRUCTION
Parameter Unit (MIN.)
Air Distance 7 mm
Outer Creepage Distance 7 mm
Inner Creepage Distance 3.5 mm
Isolation Distance 0.3 mm
<R>
<R>
Data Sheet PN10226EJ04V0DS 3
PS2502-1,-4,PS2502L-1,-4
MARKING EXAMPLE
2502
NJ931 PS2502-4
NJ931
JJ
PS2502-1 PS2502-4
Assembly Lot
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
No. 1 pin
Mark
Package
New PKG
Made in Japan Made in Taiwan
No. 1 pin
Mark
N
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
New PKG
Made in Japan
931
N931
Country Assembled
Type Number
Assembly Lot
JJ
K
<R>
Data Sheet PN10226EJ04V0DS
4
PS2502-1,-4,PS2502L-1,-4
ORDERING INFORMATION
Part Number Order Number Solder Plating
Specification
Packing Style Safety Standard
Approval
Application Part
Number*1
PS2502-1 PS2502-1-A Pb-Free Magazine case 100 pcs Standard products PS2502-1
PS2502L-1 PS2502L-1-A (UL Approved)
PS2502L-1-F3 PS2502L-1-F3-A Embossed Tape 2 000 pcs/reel
PS2502-4 PS2502-4-A Magazine case 20 pcs PS2502-4
PS2502L-4 PS2502L-4-A
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter Symbol Ratings Unit
PS2502-1,
PS2502L-1
PS2502-4,
PS2502L-4
Diode Reverse Voltage VR6 V
Forward Current (DC) IF80 mA/ch
Power Dissipation Derating
PD/°C 1.5 1.2 mW/°C
Power Dissipation PD150 120 mW/ch
Peak Forward Current*1 IFP 1 A/ch
Transistor Collector to Emitter Voltage VCEO 40 V
Emitter to Collector Voltage VECO 6 V
Collector Current IC200 160 mA/ch
Power Dissipation Derating
PC/°C 2.0 1.6 mW/°C
Power Dissipation PC200 160 mW/ch
Isolation Voltage*2 BV 5 000 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 (PS2502-1, PS2502L-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2502-4, PS2502L-4).
<R>
Data Sheet PN10226EJ04V0DS 5
PS2502-1,-4,PS2502L-1,-4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Diode Forward Voltage VF IF = 10 mA 1.17 1.4 V
Reverse Current IR VR = 5 V 5
µ
A
Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 50 pF
Transistor Collector to Emitter Dark
Current
ICEO VCE = 40 V, IF = 0 mA 400 nA
Coupled Current Transfer Ratio
(IC/IF)*1
CTR IF = 1 mA, VCE = 2 V 200 2 000 %
Collector Saturation
Voltage
VCE(sat) IF = 1 mA, IC = 2 mA 1.0 V
Isolation Resistance RI-O VI-O = 1.0 kVDC 1011
Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.5 pF
Rise Time*2 tr VCC = 10 V, IC = 2 mA, RL = 100 100
µ
s
Fall Time*2 tf100
*1 CTR rank (only PS2502-1, PS2502L-1)
K : 2 000 to (%)
L : 700 to 3 400 (%)
M : 200 to 1 000 (%)
*2 Test circuit for switching time
Input
Output
90%
10%
tr
td
tf
ts
ton toff
VCC
VOUT
RL = 100
50
IF
Pulse Input
PW = 1 ms
Duty Cycle = 1/10
Data Sheet PN10226EJ04V0DS
6
PS2502-1,-4,PS2502L-1,-4
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
150
100
50
02550
75 100 125 150
0.5
0.1
1
5
10
50
100
0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0
20
40
60
80
100
120
140
160
246810
5 mA
2 mA
1 mA
IF = 0.5 mA
10
1
100
1000
10 000
–50 –25 0 25 50 75 100
0.2
0.5
1
5
10
200
50
0.4
100
0.6 0.8 1.0 1.2 1.4 1.6
5 mA
2 mA
1 mA
0.5 mA
IF = 0.1 mA
0.2 mA
1.5 mW/°C
1.2 mW/°C
PS2502-1
PS2502L-1
PS2502-4
PS2502L-4
0°C
–25°C
–55°C
VCE = 2 V
5 V
10 V
24 V
40 V
+60°C
+25°C
TA = +100°C
Diode Power Dissipation P
D
(mW)
Transistor Power Dissipation P
C
(mW)
Ambient Temperature TA (°C)
Forward Current I
F
(mA)
Forward Voltage VF (V)
Collector Current I
C
(mA)
Collector to Emitter Voltage VCE (V)
Collector to Emitter Dark Current I
CEO
(nA)
Collector Saturation Voltage VCE(sat) (V)
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
FORWARD CURRENT vs.
FORWARD VOLTAGE COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
COLLECTOR TO EMITTER DARK
CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs.
COLLECTOR SATURATION VOLTAGE
Collector Current I
C
(mA)
150
100
50
02550
75 100 125 150
2 mW/°C
1.6 mW/°C
200
PS2502-4
PS2502L-4
PS2502-1
PS2502L-1
Remark The graphs indicate nominal characteristics.
Data Sheet PN10226EJ04V0DS 7
PS2502-1,-4,PS2502L-1,-4
1.4
25
1.2
1.0
0.8
0.6
0.4
0.2
–50 0–25 50 75 100
8 000
0
1 000
2 000
3 000
4 000
5 000
6 000
7 000
V
CE
= 2 V
0.1 0.5 1 5 10 30
1 000
500
100
50
10
5
2100
50 500 1 k 5 k
VCC = 5 V,
IC = 2 mA,
CTR = 2 280 %
tf
500
50
1 k300
10
100
1 000
5 000
10 000
5 k 10 k 50 k 510
0.2 0.5 1 2 20 50 100 200
I
F
= 1 mA,
V
CE
= 2 V
–20
–15
–10
–5
0
1 500
2 000
2 500
3 000
0
500
1 000
VCE = 2 V
50 10010 500
R
L
= 100
VCC = 5 V,
IF = 1 mA,
CTR = 2 280 %
td
ts
30
500 100 k
tf
ts
tr
td
tr
Normalized to 1.0
at TA = 25°C,
IF = 1 mA, VCE = 2 V
Forward Current I
F
(mA)
Ambient Temperature T
A
(°C)
Load Resistance R
L
()
Frequency f (kHz)
Normalized Current Transfer Ratio CTR
Current Transfer Ratio CTR (%)
Normalized Gain G
V
Load Resistance R
L
()
Switching Time t ( s)
µ
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE FREQUENCY RESPONSE
Switching Time t ( s)
µ
Forward Current I
F
( A)
Current Transfer Ratio CTR (%)
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
µ
Sample A
B
C
D
Sample A
B
C
D
Remark The graphs indicate nominal characteristics.
Data Sheet PN10226EJ04V0DS
8
PS2502-1,-4,PS2502L-1,-4
10 10
2
10
3
10
4
10
5
10
6
0.6
0
0.2
0.4
0.8
1.0
1.2
T
A
= 25
°
C
T
A
= 60
°
C
Time (Hr)
CTR (Relative Value)
LONG TERM CTR DEGRADATION
I
F
= 1 mA
Remark The graph indicates nominal characteristics.
Data Sheet PN10226EJ04V0DS 9
PS2502-1,-4,PS2502L-1,-4
TAPING SPECIFICATIONS (UNIT : mm)
Tape Direction
Outline and Dimensions (Tape)
Outline and Dimensions (Reel)
PS2502L-1-F3
1.55±0.1
2.0±0.1
4.0±0.1
1.75±0.1
4.5 MAX.
4.0±0.1
0.4
5.3±0.1
8.0±0.1
7.5±0.1
16.0±0.3
10.3±0.1
1.5
+0.1
–0
φ
Packing: 2 000 pcs/reel
2.0±0.5
R 1.0
13.0±0.2
φ
21.0±0.8
φ
330±2.0
100±1.0
2.0±0.5
φ
φ
15.9 to 19.4
Outer edge of
flange
21.5±1.0
17.5±1.0
<R>
Data Sheet PN10226EJ04V0DS
10
PS2502-1,-4,PS2502L-1,-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°C60 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 PN10226EJ04V0DS 11
PS2502-1,-4,PS2502L-1,-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. 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.
PS2502-1,-4,PS2502L-1,-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.
NOTICE
1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and
application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. California
Eastern Laboratories and Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits,
software, or information.
2. California Eastern Laboratories has used reasonable care in preparing the information included in this document, but California Eastern Laboratories does
not warrant that such information is error free. California Eastern Laboratories and Renesas Electronics assumes no liability whatsoever for any damages
incurred by you resulting from errors in or omissions from the information included herein.
3. California Eastern Laboratories and Renesas Electronics do not assume any liability for infringement of patents, copyrights, or other intellectual property
rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express,
implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of California Eastern Laboratories or Renesas
Electronics or others.
4. You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. California Eastern
Laboratories and Renesas Electronics assume no responsibility for any losses incurred by you or third parties arising from such alteration, modification, copy
or otherwise misappropriation of Renesas Electronics product.
5. Renesas Electronics products are classified according to the following two quality grades: “Standard” and “High Quality”. The recommended applications
for each Renesas Electronics product depends on the product’s quality grade, as indicated below. “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 etc. “High Quality”: Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-crime
systems; and safety equipment etc. Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct
threat to human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (nuclear
reactor control systems, military equipment etc.). You must check the quality grade of each Renesas Electronics product before using it in a particular
application. You may not use any Renesas Electronics product for any application for which it is not intended. California Eastern Laboratories and Renesas
Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product
for which the product is not intended by California Eastern Laboratories or Renesas Electronics.
6. You should use the Renesas Electronics products described in this document within the range specified by California Eastern Laboratories, especially with
respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product
characteristics. California Eastern Laboratories shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products
beyond such specified ranges.
7. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have specific characteristics such as
the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas Electronics products are not subject to radiation
resistance design. Please be sure to implement safety measures to guard them against the possibility of physical injury, and injury or damage caused by
fire in the event of the failure of a Renesas Electronics product, such as safety design for hardware and software including but not limited to redundancy,
fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures. Because the evaluation of
microcomputer software alone is very difficult, please evaluate the safety of the final products or systems manufactured by you.
8. Please contact a California Eastern Laboratories sales office for details as to environmental matters such as the environmental compatibility of each Renesas
Electronics product. Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of
controlled substances, including without limitation, the EU RoHS Directive. California Eastern Laboratories and Renesas Electronics assume no liability for
damages or losses occurring as a result of your noncompliance with applicable laws and regulations.
9. Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited
under any applicable domestic or foreign laws or regulations. You should not use Renesas Electronics products or technology described in this document
for any purpose relating to military applications or use by the military, including but not limited to the development of weapons of mass destruction. When
exporting the Renesas Electronics products or technology described in this document, you should comply with the applicable export control laws and
regulations and follow the procedures required by such laws and regulations.
10. It is the responsibility of the buyer or distributor of California Eastern Laboratories, who distributes, disposes of, or otherwise places the Renesas Electronics
product with a third party, to notify such third party in advance of the contents and conditions set forth in this document, California Eastern Laboratories and
Renesas Electronics assume no responsibility for any losses incurred by you or third parties as a result of unauthorized use of Renesas Electronics products.
11. This document may not be reproduced or duplicated in any form, in whole or in part, without prior written consent of California Eastern Laboratories.
12. Please contact a California Eastern Laboratories sales office if you have any questions regarding the information contained in this document or Renesas
Electronics products, or if you have any other inquiries.
NOTE 1: “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-owned subsidiaries.
NOTE 2: “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
NOTE 3: Products and product information are subject to change without notice.
CEL Headquarters 4590 Patrick Henry Drive, Santa Clara, CA 95054 Phone (408) 919-2500 www.cel.com
For a complete list of sales offices, representatives and distributors,
Please visit our website: www.cel.com/contactus

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