PS2503-1,PS2503L-1

PHOTOCOUPLER
PS2503-1,PS2503L-1
LOW INPUT CURRENT, HIGH SPEED SWITCHING
MULTI PHOTOCOUPLER SERIES
−NEPOC
Series−
DESCRIPTION
The PS2503-1 and PS2503L-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor.
The PS2503-1 is in a plastic DIP (Dual In-line Package) and the PS2503L-1 is lead bending type (Gull-wing) for
surface mount.
FEATURES
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High-speed switching (tr = 20 µs TYP., tf = 30 µs TYP.)
<R>
PIN CONNECTION
(Top View)
• Ordering number of tape product: PS2503L-1-F3: 2 000 pcs/reel
4 3
• Safety standards
• UL approved: No. E72422
<R>
• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
1 2
1. Anode
2. Cathode
3. Emitter
4. Collector
APPLICATIONS
• Measurement equipment
• Programmable logic controller
• Telephone/Telegraph Receiver
• Power supply
Document No. PN10227EJ04V0DS (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.
1993, 2009
PS2503-1,PS2503L-1
<R>
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type
PS2503-1
4.6±0.35
6.5±0.5
4 3
1 2
3.5±0.3
3.2±0.4 4.15±0.4
7.62
0 to 15° +0.1
0.25 –0.05
1.25±0.15
0.50±0.10
0.25 M
2.54
Lead Bending Type
PS2503L-1
4.6±0.35
3
1
2
0.9±0.25
9.60±0.4
1.25±0.15
0.25 M
2.54
<R>
0.1 +0.1
–0.05
3.5±0.3
0.25 +0.1
–0.05
6.5±0.5
4
0.15
PHOTOCOUPLER CONSTRUCTION
Parameter
Unit (MIN.)
Air Distance
7 mm
Outer Creepage Distance
7 mm
Inner Creepage Distance
3.5 mm
Isolation Thickness
0.3 mm
2
Data Sheet PN10227EJ04V0DS
PS2503-1,PS2503L-1
<R>
MARKING EXAMPLE
No. 1 pin
Mark
2503
MJ931
M
J
Assembly Lot
9 31
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
New PKG
Made in Japan
J
Data Sheet PN10227EJ04V0DS
3
PS2503-1,PS2503L-1
<R>
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Packing Style
Safety Standard
Application Part
Approval
Number
Specification
PS2503-1
PS2503-1-A
Pb-Free
PS2503L-1
PS2503L-1-A
PS2503L-1-F3
PS2503L-1-F3-A
Magazine case 100 pcs
Standard products
(UL, CSA Approved)
Embossed Tape 2 000 pcs/reel
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter
Diode
Symbol
Ratings
Unit
Reverse Voltage
VR
6
V
Forward Current (DC)
IF
80
mA
∆PD/°C
1.5
mW/°C
PD
150
mW
Power Dissipation Derating
Power Dissipation
Peak Forward Current
*1
IFP
1
A
Collector to Emitter Voltage
VCEO
40
V
Emitter to Collector Voltage
VECO
0.6
V
IC
30
mA
∆PC/°C
1.5
mW/°C
PC
150
mW
BV
5 000
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.
4
Data Sheet PN10227EJ04V0DS
*1
PS2503-1
PS2503-1,PS2503L-1
ELECTRICAL CHARACTERISTICS (TA = 25 °C)
Parameter
Diode
Symbol
Forward Voltage
VF
IF = 1 mA
Reverse Current
IR
VR = 5 V
Terminal Capacitance
Transistor
Conditions
Collector to Emitter Dark
Ct
V = 0 V, f = 1.0 MHz
ICEO
VCE = 40 V, IF = 0 mA
CTR
IF = 1 mA, VCE = 5 V
MIN.
TYP.
MAX.
Unit
1.1
1.3
V
5
µA
100
nA
400
%
0.25
V
50
pF
Current
Coupled
Current Transfer Ratio
(IC/IF)
100
200
*1
Collector Saturation
VCE (sat)
IF = 1 mA, IC = 0.2 mA
Voltage
Ω
RI-O
VI-O = 1.0 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1.0 MHz
0.5
pF
*2
tr
VCC = 5 V, IF = 1 mA, RL = 10 kΩ
20
µs
Rise Time
Fall Time
*2
10
11
Isolation Resistance
tf
30
*1 CTR rank
K :
200 to 400 (%)
L :
150 to 300 (%)
M :
100 to 200 (%)
*2 Test circuit for switching time
Pulse Input
IF
VCC
PW = 100 µs
Duty Cycle = 1/10
Input
ton
50 Ω
td
VOUT
RL = 10 kΩ
toff
ts
90%
Output
10%
tr
Data Sheet PN10227EJ04V0DS
tf
5
PS2503-1,PS2503L-1
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
Diode Power Dissipation PD (mW)
150
100
1.5 mW/°C
50
0
25
50
100
75
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
125
150
100
1.5 mW/°C
50
0
150
75
50
100
Collector Current IC (mA)
10
4 mA
5 mA
TA = +100°C
+60°C
+25°C
5
0°C
–25°C
–55°C
1
0.5
10
3 mA
8
2 mA
6
1.5 mA
4
1 mA
0.8 mA
IF = 0.6 mA
2
0.1
0.8
0.9
1.0
1.1
1.2
1.3
1.4
0
1.5
2
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
30
100
10 mA
50
VCE = 40 V
30 V
20 V
10 V
10
Collector Current IC (mA)
Collector to Emitter Dark Current ICEO (nA)
150
12
50
5.0
1.0
0.3
–25
0
25
50
75
100
10
Remark
5 mA
5
2 mA
1 mA
IF = 0.8 mA
1
0.5
0.1
0
Ambient Temperature TA (°C)
6
125
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
FORWARD CURRENT vs.
FORWARD VOLTAGE
0.7
100
Ambient Temperature TA (°C)
Ambient Temperature TA (°C)
Forward Current IF (mA)
25
0.2
0.4
0.6
0.8
Collector Saturation Voltage VCE (sat) (V)
The graphs indicate nominal characteristics.
Data Sheet PN10227EJ04V0DS
1.0
PS2503-1,PS2503L-1
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
Normalized Current Transfer Ratio CTR
400
Current Transfer Ratio CTR (%)
1.4
1.2
1.0
0.8
0.6
0.4
Normalized to 1.0
at TA = 25°C,
IF = 1 mA, VCE = 5 V
0.2
0
–30
25
0
50
75
VCE = 5 V
300
200
Sample A
B
C
100
0
0.3 0.5
100
CTR = 290%,
VCC = 5 V,
IF = 1 mA,
RL = 10 kΩ
100
50
tf
ts
tr
td
50
Switching Time t ( µ s)
Switching Time t ( µ s)
500
5
50
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
AMBIENT TEMPERATURE
10
10
Forward Current IF (mA)
Ambient Temperature TA (°C)
100
5
1
tr
10
5
td
tf
IF = 1 mA, VCC = 5 V,
CTR = 209%,
1
ts
VCC
IF
0.5
VO
50 Ω
1
–50
–25
0
25
75
50
0.1
100
Ambient Temperature TA (°C)
500 1 k
100
5 k 10 k
RL
50 k100 k
Load Resistance RL (Ω)
LONG TERM CTR DEGRADATION
FREQUENCY RESPONSE
1.2
0
–3.0
–6.0
–9.0
1 kΩ
RL = 5.6 kΩ
300 Ω
–12.0
0.6
IF = 5 mA
TA = 60°C
0.4
1k
10 k
100 k
1M
Frequency f (Hz)
Remark
IF = 5 mA
TA = 25°C
0.8
0.2
–15.0
100
1.0
CTR (Relative Value)
Normalized Gain GV
VCC = 5 V,
CTR = 209%
0
102
103
104
105
Time (Hr)
The graphs indicate nominal characteristics.
Data Sheet PN10227EJ04V0DS
7
PS2503-1,PS2503L-1
TAPING SPECIFICATIONS (UNIT : mm)
1.55±0.1
4.5 MAX.
10.3±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)
7.5±0.1
4.0±0.1
5.3±0.1
8.0±0.1
0.4
Tape Direction
PS2503L-1-F3
Outline and Dimensions (Reel)
2.0±0.5
R 1.0
φ 21.0±0.8
φ 100±1.0
2.0±0.5
φ 13.0±0.2
φ 330±2.0
<R>
17.5±1.0
21.5±1.0
Packing: 2 000 pcs/reel
8
Data Sheet PN10227EJ04V0DS
15.9 to 19.4
Outer edge of
flange
PS2503-1,PS2503L-1
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.
Data Sheet PN10227EJ04V0DS
9
PS2503-1,PS2503L-1
(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.
10
Data Sheet PN10227EJ04V0DS
PS2503-1,PS2503L-1
• The information in this document is current as of September, 2009. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC Electronics data
sheets, 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.
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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.
• While NEC Electronics endeavors to enhance the quality and safety of NEC Electronics products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. In addition, NEC
Electronics products are not taken measures to prevent radioactive rays in the product design. When customers
use NEC Electronics products with their products, customers shall, on their own responsibility, incorporate
sufficient safety measures such as redundancy, fire-containment and anti-failure features to their products in
order to avoid risks of the damages to property (including public or social property) or injury (including death) to
persons, as the result of defects of NEC Electronics products.
• 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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and visual equipment, home electronic appliances, machine tools, personal electronic equipment
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"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 and medical equipment for life support, etc.
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
majority-owned subsidiaries.
(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E0904E
Data Sheet PN10227EJ04V0DS
11
PS2503-1,PS2503L-1
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.