PS2501-1,-2,-4, PS2501L-1,-2,-4 PHOTOCOUPLER HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE

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PHOTOCOUPLER
PS2501-1,-2,-4, PS2501L-1,-2,-4
HIGH ISOLATION VOLTAGE
SINGLE TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOC Series−
DESCRIPTION
The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode
and an NPN silicon phototransistor.
The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type
(Gull-wing) 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
• Ordering number of tape product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4
3
1. Anode
2. Cathode
3. Emitter
4. Collector
• Safety standards
• UL approved: File No. E72422
1
2
APPLICATIONS
PS2501-2, PS2501L-2
• Power supply
8
7
6
5
1, 3. Anode
2, 4. Cathode
5, 7. Emitter
6, 8. Collector
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
1
2
3
4
PS2501-4, PS2501L-4
16 15 14 13 12 11 10 9
1
Document No. PN10225EJ02V0DS (2nd edition)
Date Published April 2005 CP(K)
The mark  shows major revised points.
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
PS2501-1,-2,-4, PS2501L-1,-2,-4
PACKAGE DIMENSIONS (UNIT : mm)
DIP Type (New package)
PS2501-1
PS2501-4
4.6±0.35
6.5±0.5
6.5±0.5
19.8±0.5
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
0.50±0.10
1.25±0.15
0.50±0.10
0.25 M
0 to 15˚ +0.1
0.25 –0.05
0.25 M
2.54
2.54
Caution New package 1-ch, 4-ch only
DIP Type
PS2501-2
PS2501-1
4.6±0.5
6.5±0.5
6.5±0.5
9.7±0.5
7.62
0 to 15˚ +0.1
0.25 –0.05
1.25±0.15
3.5±0.3
3.3±0.5 4.15±0.4
3.5±0.3
3.3±0.5 4.15±0.4
7.62
0.50±0.10
1.25±0.15
0.50±0.10
0.25 M
0.25 M
2.54
2.54
PS2501-4
6.5±0.5
19.8±0.5
3.5±0.3
3.3±0.5 4.15±0.4
7.62
0.50±0.10
1.25±0.15
2.54
2
0 to 15˚ +0.1
0.25 –0.05
0.25 M
Data Sheet PN10225EJ02V0DS
0 to 15˚ +0.1
0.25 –0.05
PS2501-1,-2,-4, PS2501L-1,-2,-4
Lead Bending Type (New package)
PS2501L-1
PS2501L-4
4.6±0.35
0.9±0.25
9.60±0.4
1.25±0.15
0.25 M
2.54
1.25±0.15
0.25 M
0.15
2.54
0.1 +0.1
–0.05
0.25 +0.1
–0.05
3.5±0.3
0.1 +0.1
–0.05
3.5±0.3
0.25 +0.1
–0.05
6.5±0.5
6.5±0.5
19.8±0.5
0.9±0.25
9.60±0.4
0.15
Caution New package 1-ch, 4-ch only
Lead Bending Type
PS2501L-2
PS2501L-1
4.6±0.5
0.9±0.25
9.60±0.4
1.25±0.15
0.25 M
1.25±0.15
0.25 M
2.54
0.15
0.1 +0.1
–0.05
0.9±0.25
9.60±0.4
0.15
PS2501L-4
1.25±0.15
0.25 M
2.54
0.15
0.1 +0.1
–0.05
0.25 +0.1
–0.05
6.5±0.5
19.8±0.5
3.5±0.3
2.54
0.25 +0.1
–0.05
3.5±0.3
0.1 +0.1
–0.05
3.5±0.3
0.25 +0.1
–0.05
6.5±0.5
6.5±0.5
9.7±0.5
0.9±0.25
9.60±0.4
Data Sheet PN10225EJ02V0DS
3
PS2501-1,-2,-4, PS2501L-1,-2,-4
MARKING EXAMPLE
PS2501-1
PS2501-2, -4
No. 1 pin
Mark
No. 1 pin
Mark
2501
MD003
M D
Assembly Lot
0 03
M D
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
Standard PKG
New PKG
Made in Japan Made in Taiwan
D
E
F
H
0 03
Week Assembled
Year Assembled
(Last 1 Digit)
In-house Code
CTR Rank Code
Package
Standard PKG
New PKG
*1 PS2501-4 only
4
Data Sheet PN10225EJ02V0DS
Country Assembled
Type Number
Assembly Lot
PS2501-2
MD003
Made in Japan Made in Taiwan
D
*1
E
F
PS2501-1,-2,-4, PS2501L-1,-2,-4
ORDERING INFORMATION
Part Number
Order Number
Solder Plating
Packing Style
Safety Standard
Specification
PS2501-1
PS2501-1
Solder
PS2501L-1
PS2501L-1
contains lead
PS2501L-1-E3
PS2501L-1-E3
PS2501L-1-E4
PS2501L-1-E4
PS2501L-1-F3
PS2501L-1-F3
PS2501L-1-F4
PS2501L-1-F4
PS2501-2
PS2501-2
PS2501L-2
PS2501L-2
PS2501L-2-E3
PS2501L-2-E3
PS2501L-2-E4
PS2501L-2-E4
PS2501-4
PS2501-4
PS2501L-4
PS2501L-4
PS2501-1
PS2501-1-A
PS2501L-1
PS2501L-1-A
PS2501L-1-E3
PS2501L-1-E3-A
PS2501L-1-E4
PS2501L-1-E4-A
PS2501L-1-F3
PS2501L-1-F3-A
PS2501L-1-F4
PS2501L-1-F4-A
PS2501-2
PS2501-2-A
PS2501L-2
PS2501L-2-A
PS2501L-2-E3
PS2501L-2-E3-A
PS2501L-2-E4
PS2501L-2-E4-A
PS2501-4
PS2501-4-A
PS2501L-4
PS2501L-4-A
Approval
Magazine case 100 pcs
Standard products
Application Part
Number
*1
PS2501-1
(UL Approved)
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
Magazine case 45 pcs
PS2501-2
Embossed Tape 1 000 pcs/reel
Pb-Free
Magazine case 20 pcs
PS2501-4
Magazine case 100 pcs
PS2501-1
Embossed Tape 1 000 pcs/reel
Embossed Tape 2 000 pcs/reel
Magazine case 45 pcs
PS2501-2
Embossed Tape 1 000 pcs/reel
Magazine case 20 pcs
PS2501-4
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10225EJ02V0DS
5
PS2501-1,-2,-4, PS2501L-1,-2,-4
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C)
Ratings
Parameter
Diode
Symbol
PS2501-2,-4
PS2501L-2,-4
Unit
Reverse Voltage
VR
6
V
Forward Current (DC)
IF
80
mA
Power Dissipation Derating
Power Dissipation
Peak Forward Current
Transistor
PS2501-1,
PS2501L-1
*1
∆PD/°C
1.5
1.2
mW/°C
PD
150
120
mW/ch
IFP
1
A
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
∆PC/°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 1-4 shorted together, 5-8 shorted together (PS2501-2, PS2501L-2).
Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4).
6
Data Sheet PN10225EJ02V0DS
PS2501-1,-2,-4, PS2501L-1,-2,-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
VCC = 10 V, IC = 2 mA, RL = 100 Ω
tf
10
Ω
11
0.5
pF
3
µs
5
*1 CTR rank ( * : only PS2501-1, PS2501L-1)
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
50 Ω
VOUT
RL = 100 Ω
Data Sheet PN10225EJ02V0DS
7
PS2501-1,-2,-4, PS2501L-1,-2,-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
PS2501-2
PS2501L-2
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
PS2501-2
PS2501L-2
PS2501-4
PS2501L-4
1.2 mW/˚C
0
150
75
50
100
125
150
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
100
70
50
TA = +100˚C
+60˚C
+25˚C
60
Collector Current IC (mA)
Forward Current IF (mA)
25
Ambient Temperature TA (˚C)
FORWARD CURRENT vs.
FORWARD VOLTAGE
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)
1.5 mW/˚C
50
Ambient Temperature TA (˚C)
100
10
1
– 50
–25
0
25
50
75
100
10
Remark
5 mA
5
2 mA
IF = 1 mA
1
0.5
0.1
0
Ambient Temperature TA (˚C)
8
PS2501-1
PS2501L-1
0.2
0.4
0.6
0.8
Collector Saturation Voltage VCE(sat) (V)
The graphs indicate nominal characteristics.
Data Sheet PN10225EJ02V0DS
1.0
PS2501-1,-2,-4, PS2501L-1,-2,-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
0
102
103
104
105
Time (Hr)
The graphs indicate nominal characteristics.
Data Sheet PN10225EJ02V0DS
9
PS2501-1,-2,-4, PS2501L-1,-2,-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-E3
PS2501L-1-E4
Outline and Dimensions (Reel)
2.0±0.5
φ 21.0±0.8
φ 80.0±1.0
R 1.0
φ 254±2.0
2.0±0.5
φ 13.0±0.2
17.5±1.0
21.5±1.0
Packing: 1 000 pcs/reel
10
Data Sheet PN10225EJ02V0DS
15.9 to 19.4
Outer edge of
flange
PS2501-1,-2,-4, PS2501L-1,-2,-4
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
PS2501L-1-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
φ 13.0±0.2
17.5±1.0
21.5±1.0
Packing: 2 000 pcs/reel
Data Sheet PN10225EJ02V0DS
15.9 to 19.4
Outer edge of
flange
11
PS2501-1,-2,-4, PS2501L-1,-2,-4
4.5 MAX.
10.3±0.1
7.5±0.1
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
10.4±0.1
1.55±0.1
12.0±0.1
0.3
Tape Direction
PS2501L-2-E4
PS2501L-2-E3
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: 1 000 pcs/reel
12
Data Sheet PN10225EJ02V0DS
15.9 to 19.4
Outer edge of
flange
PS2501-1,-2,-4, PS2501L-1,-2,-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.
Data Sheet PN10225EJ02V0DS
13
PS2501-1,-2,-4, PS2501L-1,-2,-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.
USAGE CAUTIONS
1. Protect against static electricity when handling.
2. Avoid storage at a high temperature and high humidity.
14
Data Sheet PN10225EJ02V0DS
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.
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.
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