CEL PS2501-1_13

PHOTOCOUPLER
PS2501-1,-4,PS2501L-1,-4
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOC Series−
DESCRIPTION
The PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an
NPN silicon phototransistor.
The PS2501-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gullwing) for surface mount.
FEATURES
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 80 V)
• High-speed switching (tr = 3 μs TYP., tf = 5 μs TYP.)
PIN CONNECTION
(Top View)
PS2501-1, PS2501L-1
4
3
• Ordering number of tape product: PS2501L-1-F3: 2 000 pcs/reel
1. Anode
2. Cathode
3. Emitter
4. Collector
• Safety standards
• UL approved: No. E72422
1
2
PS2501-4, PS2501L-4
APPLICATIONS
16 15 14 13 12 11 10 9
• Power supply
• Telephone/FAX.
• FA/OA equipment
1
• Programmable logic controller
2 3 4 5 6 7 8
1, 3, 5, 7. Anode
2, 4, 6, 8. Cathode
9, 11, 13, 15. Emitter
10, 12, 14, 16. Collector
Document No. PN10225EJ05V0DS (5th edition)
Date Published February 2010 NS
The mark  shows major revised points.
The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field.
PS2501-1,-4,PS2501L-1,-4
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type
PS2501-1
PS2501-4
4.6±0.35
3
1
2
19.8±0.5
16
9
1
8
6.5±0.5
6.5±0.5
4
0 to 15° +0.1
0.25 –0.05
1.25±0.15
3.5±0.3
3.2±0.4 4.15±0.4
7.62
3.5±0.3
3.2±0.4 4.15±0.4
7.62
0 to 15° +0.1
0.25 –0.05
0.50±0.10
1.25±0.15
0.50±0.10
0.25 M
0.25 M
2.54
2.54
Lead Bending Type
PS2501L-1
PS2501L-4
4.6±0.35
3
1
2
19.8±0.5
16
9
1
8
0.9±0.25
9.60±0.4
1.25±0.15
0.25 M
2.54
1.25±0.15
0.25 M
2.54
0.15
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
2
Data Sheet PN10225EJ05V0DS
0.15
0.1 +0.1
–0.05
0.25 +0.1
–0.05
3.5±0.3
0.1 +0.1
–0.05
0.25 +0.1
–0.05
6.5±0.5
6.5±0.5
4
3.5±0.3

0.9±0.25
9.60±0.4
PS2501-1,-4,PS2501L-1,-4

MARKING EXAMPLE
PS2501-1
PS2501-4
No. 1 pin
Mark
No. 1 pin
Mark
2501
MJ031
M
J
Assembly Lot
0 31
N
Pb-Free
Pb-Free and
Halogen Free
J
Country Assembled
Type Number
Assembly Lot
0 31
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
PS2501-4
NJ031
Made in Japan Made in Taiwan
New PKG
J
K
New PKG
R
Y
Package
New PKG
Made in Japan
J
*1
*1 Special version
Data Sheet PN10225EJ05V0DS
3
PS2501-1,-4,PS2501L-1,-4

ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Packing Style
Safety Standard
Specification
Pb-Free
Approval
PS2501-1
PS2501-1-A
Magazine case 100 pcs
PS2501L-1
PS2501L-1-A
PS2501L-1-F3
PS2501L-1-F3-A
Embossed Tape 2 000 pcs/reel
PS2501-4
PS2501-4-A
Magazine case 20 pcs
PS2501L-4
PS2501L-4-A
PS2501-1
PS2501-1Y-A
Special version
PS2501L-1
PS2501L-1Y-A
(Pb-Free and
PS2501L-1-F3
PS2501L-1Y-F3-A
Halogen Free)
Standard products
Number
PS2501-1
(UL approved)
Magazine case 100 pcs
PS2501-4
Standard products
(UL approved)
Embossed Tape 2 000 pcs/reel
*1 For the application of the Safety Standard, following part number should be used.
4
Application Part
Data Sheet PN10225EJ05V0DS
PS2501-1
*1
PS2501-1,-4,PS2501L-1,-4
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C)
Ratings
Parameter
Diode
Symbol
PS2501-4,
PS2501L-4
Unit
Reverse Voltage
VR
6
V
Forward Current (DC)
IF
80
mA/ch
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
PS2501-1,
PS2501L-1
*1
ΔPD/°C
1.5
1.2
mW/°C
PD
150
120
mW/ch
IFP
1
A/ch
Collector to Emitter Voltage
VCEO
80
V
Emitter to Collector Voltage
VECO
7
V
IC
50
mA/ch
Collector Current
Power Dissipation Derating
Power Dissipation
Isolation Voltage
*2
ΔPC/°C
1.5
1.2
mW/°C
PC
150
120
mW/ch
BV
5 000
Vr.m.s.
Operating Ambient Temperature
TA
−55 to +100
°C
Storage Temperature
Tstg
−55 to +150
°C
*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 (PS2501-1, PS2501L-1).
Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4).
Data Sheet PN10225EJ05V0DS
5
PS2501-1,-4,PS2501L-1,-4
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter
Diode
Transistor
Symbol
Conditions
Forward Voltage
VF
IF = 10 mA
Reverse Current
IR
VR = 5 V
Terminal Capacitance
Ct
V = 0 V, f = 1.0 MHz
ICEO
VCE = 80 V, IF = 0 mA
CTR
IF = 5 mA, VCE = 5 V
VCE (sat)
IF = 10 mA, IC = 2 mA
Collector to Emitter Dark
MIN.
TYP.
MAX.
Unit
1.17
1.4
V
5
μA
50
pF
100
nA
600
%
0.3
V
Current
Coupled
Current Transfer Ratio
80
300
*1
(IC/IF)
Collector Saturation
Voltage
Isolation Resistance
RI-O
VI-O = 1.0 kVDC
Isolation Capacitance
CI-O
V = 0 V, f = 1.0 MHz
*2
tr
Rise Time
*2
Fall Time
10
VCC = 10 V, IC = 2 mA, RL = 100 Ω
tf
Ω
11
0.5
pF
3
μs
5
*1 CTR rank ( * : only PS2501-1, PS2501L-1)
<R>
K* :
300 to 600 (%)
L* :
200 to 400 (%)
M* :
80 to 240 (%)
D* :
100 to 300 (%)
H* :
80 to 160 (%)
W* :
130 to 260 (%)
Q* :
100 to 200 (%)
N :
80 to 600 (%)
*2 Test circuit for switching time
Pulse Input
IF
VCC
PW = 100 μs
Duty Cycle = 1/10
Input
ton
50 Ω
VOUT
RL = 100 Ω
td
toff
ts
90%
Output
10%
tr
6
Data Sheet PN10225EJ05V0DS
tf
PS2501-1,-4,PS2501L-1,-4
TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25°C)
DIODE POWER DISSIPATION vs.
AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
Diode Power Dissipation PD (mW)
150
PS2501-1
PS2501L-1
100
PS2501-4
PS2501L-4
1.5 mW/°C
50
1.2 mW/°C
0
25
50
75
TRANSISTOR POWER DISSIPATION
vs. AMBIENT TEMPERATURE
100
125
150
100
PS2501-4
PS2501L-4
1.2 mW/°C
0
150
25
75
50
100
125
150
Ambient Temperature TA (°C)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
FORWARD CURRENT vs.
FORWARD VOLTAGE
100
70
50
TA = +100°C
+60°C
+25°C
60
Collector Current IC (mA)
Forward Current IF (mA)
1.5 mW/°C
50
Ambient Temperature TA (°C)
10
5
0°C
–25°C
–50°C
1
0.5
50
40
50
30
mA
20
mA A
m
10
20
IF = 5 mA
10
0.1
0.7
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
40
50 mA
20 mA
10 mA
10 000
VCE = 80 V
40 V
24 V
10 V
5V
1 000
Collector Current IC (mA)
Collector to Emitter Dark Current ICEO (nA)
PS2501-1
PS2501L-1
100
10
1
– 50
–25
0
25
50
75
100
10
2 mA
IF = 1 mA
1
0.5
0.1
0
Ambient Temperature TA (°C)
Remark
5 mA
5
0.2
0.4
0.6
0.8
1.0
Collector Saturation Voltage VCE (sat) (V)
The graphs indicate nominal characteristics.
Data Sheet PN10225EJ05V0DS
7
PS2501-1,-4,PS2501L-1,-4
CURRENT TRANSFER RATIO vs.
FORWARD CURRENT
1.2
450
VCE = 5 V
1.0
0.8
0.6
0.4
Normalized to 1.0
at TA = 25°C,
IF = 5 mA, VCE = 5 V
0.2
0
–50
–25
0
25
50
75
Current Transfer Ratio CTR (%)
Normalized Current Transfer Ratio CTR
NORMALIZED CURRENT TRANSFER
RATIO vs. AMBIENT TEMPERATURE
400
350
Sample A
B
C
D
300
250
200
150
100
50
0
100
0.05 0.1
1
5
10
50
Forward Current IF (mA)
Ambient Temperature TA (°C)
SWITCHING TIME vs.
LOAD RESISTANCE
SWITCHING TIME vs.
LOAD RESISTANCE
50
1 000
IC = 2 mA,
VCC = 10 V,
CTR = 290%
tf
IF = 5 mA,
VCC = 5 V,
CTR = 290%
tf
tr
10
Switching Time t ( μ s)
Switching Time t ( μ s)
0.5
td
ts
1
ts
100
10
tr
0.1
10
50 100
1
100
5 k 10 k
500 1 k
Load Resistance RL (Ω)
LONG TERM CTR DEGRADATION
–5
100 Ω
–15
RL = 1 kΩ
IF = 5 mA
1.0
CTR (Relative Value)
Normalized Gain GV
50 k 100 k
1.2
IF = 5 mA,
VCE = 5 V
–10
5 k 10 k
Load Resistance RL (Ω)
FREQUENCY RESPONSE
0
td
500 1 k
0.8
TA = 25°C
0.6
TA = 60°C
0.4
0.2
–20
300 Ω
0.5 1
2
5
10 20
50 100 200 500
Frequency f (kHz)
Remark
8
0
102
103
Time (Hr)
The graphs indicate nominal characteristics.
Data Sheet PN10225EJ05V0DS
104
105
PS2501-1,-4,PS2501L-1,-4
TAPING SPECIFICATIONS (UNIT : mm)
1.55±0.1
4.5 MAX.
10.3±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)
4.0±0.1
5.3±0.1
8.0±0.1
0.4
Tape Direction
PS2501L-1-F3
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
φ 13.0±0.2
17.5±1.0
21.5±1.0
Packing: 2 000 pcs/reel
Data Sheet PN10225EJ05V0DS
15.9 to 19.4
Outer edge of
flange
9
PS2501-1,-4,PS2501L-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°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 PN10225EJ05V0DS
PS2501-1,-4,PS2501L-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. 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 PN10225EJ05V0DS
11
PS2501-1,-4,PS2501L-1,-4
• The information in this document is current as of February, 2010. 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.
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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
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customers or third parties arising from the use of these circuits, software and information.
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agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. In addition, NEC
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(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as
defined above).
M8E0904E
12
Data Sheet PN10225EJ05V0DS
PS2501-1,-4,PS2501L-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.