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PHOTOCOUPLER
PS2525-1,-2,-4,PS2525L-1,-2,-4
LARGE FORWARD INPUT TYPE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES
-NEPOC Series-
DESCRIPTION
The PS2525-1, -2, -4 and PS2525L-1, -2, -4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor. The PS2525-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2525L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.
FEATURES
* Large forward input current (IF = 150 mA) * AC input response * High Isolation voltage (BV = 5 000 Vr.m.s.) * High collector to emitter voltage (VCEO = 80 V) * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) * Ordering number of tape product: PS2525L-1-E3, E4, F3, F4, PS2525L-2-E3, E4 * Safety standards * UL approved: File No. E72422 (S) * CSA approved: No. CA 101391
APPLICATIONS
* Exchange equipment * FAX/MODEM * LCR adapter
Document No. PN10231EJ01V0DS (1st edition) (Previous No. P11433EJ4V0DS00) Date Published February 2003 CP(K)
The mark
shows major revised points.
PS2525-1,-2,-4,PS2525L-1,-2,-4
PACKAGE DIMENSIONS (Unit : mm) DIP Type
PS2525-1
4.60.5 4
TOP VIEW
3 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector
PS2525-2
9.70.5 8 7
TOP VIEW
6 5 1, 3. Anode, Cathode 2, 4. Cathode, Anode 5, 7. Emitter 6, 8. Collector
6.50.5
6.50.5
1
2 7.62
1
2
34 7.62
3.30.5 4.150.4
3.30.5 4.150.4
3.50.3
3.50.3
1.250.15
0 to 15 +0.1 0.25 -0.05 0.500.10 0.25 M 2.54
1.250.15 2.54
0.500.10 0.25 M
0 to 15 +0.1 0.25 -0.05
PS2525-4
19.80.5
TOP VIEW
16 15 14 13 12 11 10 9
6.50.5
1 7.62
2
3
3.30.5 4.150.4
3.50.3
45678 1, 3, 5, 7. Anode, Cathode 2, 4, 6, 8. Cathode, Anode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector
1.250.15 2.54
0.500.10 0.25 M
0 to 15 +0.1 0.25 -0.05
2
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
Lead Bending Type
PS2525L-1
4.60.5
PS2525L-2
1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector 9.70.5
TOP VIEW
4 3
TOP VIEW
8 7 6 5 1, 3. Anode, Cathode 2, 4. Cathode, Anode 5, 7. Emitter 6, 8. Collector 1 2 3 4
6.50.5
1
2
6.50.5
0.25 +0.1 -0.05
0.25 +0.1 -0.05
0.1 +0.1 -0.05
3.50.3
3.50.3
1.250.15 0.25 M 2.54 0.15
0.90.25 9.600.4
1.250.15 0.25 M 2.54 0.15
0.90.25 9.600.4
PS2525L-4
19.80.5
TOP VIEW
16 15 14 13 12 11 10 9
6.50.5
0.25 +0.1 -0.05
12345678 1, 3, 5, 7. Anode, Cathode 2, 4, 6, 8. Cathode, Anode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector
3.50.3
1.250.15 0.25 M 2.54 0.15
0.90.25 9.600.4
0.1 +0.1 -0.05
0.1 +0.1 -0.05
Data Sheet PN10231EJ01V0DS
3
PS2525-1,-2,-4,PS2525L-1,-2,-4
MARKING EXAMPLE
PS2525-1
No. 1 pin Mark No. 1 pin Mark
PS2525-2, -4
2525 M 003
Assembly Lot
PS2525-2 M 003
Country Assembled Type Number Assembly Lot
M
0 03
M
0 03
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 Standard PKG New PKG
Made in Japan Made in Taiwan
Package Standard PKG New PKG
Made in Japan Made in Taiwan
Blank
Blank
4
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
ORDERING INFORMATION (Solder Contains Lead)
Part Number PS2525-1 PS2525L-1 PS2525L-1-E3 PS2525L-1-E4 PS2525L-1-F3 PS2525L-1-F4 PS2525-2 PS2525L-2 PS2525L-2-E3 PS2525L-2-E4 PS2525-4 PS2525L-4 16-pin DIP Magazine case 20 pcs PS2525-4 Embossed Tape 1 000 pcs/reel 8-pin DIP Magazine case 45 pcs PS2525-2 Embossed Tape 2 000 pcs/reel Embossed Tape 1 000 pcs/reel Package 4-pin DIP Packing Style Magazine case 100 pcs Application Part Number PS2525-1
*1
*1 For the application of the Safety Standard, following part number should be used.
ORDERING INFORMATION (Pb-Free)
Part Number PS2525-1-A PS2525L-1-A PS2525L-1-E3-A PS2525L-1-E4-A PS2525L-1-F3-A PS2525L-1-F4-A PS2525-2-A PS2525L-2-A PS2525L-2-E3-A PS2525L-2-E4-A PS2525-4-A PS2525L-4-A 16-pin DIP Magazine case 20 pcs PS2525-4 Embossed Tape 1 000 pcs/reel 8-pin DIP Magazine case 45 pcs PS2525-2 Embossed Tape 2 000 pcs/reel Embossed Tape 1 000 pcs/reel Package 4-pin DIP Packing Style Magazine case 100 pcs Application Part Number PS2525-1
*1
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10231EJ01V0DS
5
PS2525-1,-2,-4,PS2525L-1,-2,-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified)
Ratings Parameter Symbol PS2525-1, PS2525L-1
PS2525-2, -4, PS2525L-2, 4
Unit
Diode
Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current
*1
IF
150 2.5 250 1 80 6 50 1.5 150 5 000 -55 to +100 -55 to +150 1.2 120 2.0 200
mA mW/C mW/ch A V V mA/ch mW/C mW/ch Vr.m.s. C C
PD/C
PD IFP VCEO VECO IC
Transistor
Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation
PC/C
PC BV TA Tstg
Isolation Voltage
*2
Operating Ambient Temperature Storage Temperature
*1 PW = 100 s, Duty Cycle = 1 % *2 AC voltage for 1 minute at TA = 25 C, RH = 60 % between input and output
6
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
ELECTRICAL CHARACTERISTICS (TA = 25 C)
Parameter Diode Forward Voltage Terminal Capacitance Transistor Coupled Collector to Emitter Dark Current Current Transfer Ratio (IC/IF) CTR Ratio
*1
Symbol VF Ct ICEO CTR CTR1/ CTR2 VCE(sat) RI-O CI-O tr tf IF = 100 mA
Conditions
MIN.
TYP. 1.3 140
MAX. 1.7
Unit V pF
V = 0 V, f = 1.0 MHz VCE = 80 V, IF = 0 mA IF = 100 mA, VCE = 3 V IF = 100 mA, VCE = 3 V IF = 100 mA, IC = 4 mA VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 10 V, IC = 2 mA, RL = 100 10
11
100 20 80
nA %
0.3
1.0
3.0 0.3 V
Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time
*2
0.6 3 5
pF
s
*2
*1 CTR1 = IC1/IF1, CTR2 = IC2/IF2
IF1 IF2 IF1 VCE IF2
*2 Test circuit for switching time
IF Pulse input (PW = 100 s, Duty cycle = 1/10) VOUT 50 RL = 100 VCC
Data Sheet PN10231EJ01V0DS
7
PS2525-1,-2,-4,PS2525L-1,-2,-4
TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified)
DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE
150 PS2525-1 PS2525L-1 100 PS2525-2, -4 PS2525L-2, -4 50 1.2 mW/C 1.5 mW/C
250
Diode Power Dissipation PD (mW)
200 PS2525-1 PS2525L-1 150 PS2525-2, -4 PS2525L-2, -4 2.0 mW/C 50 2.5 mW/C
100
0
25
50
75
100
125
0
25
50
75
100
125
Ambient Temperature TA (C)
Ambient Temperature TA (C)
FORWARD CURRENT vs. FORWARD VOLTAGE
150 100
Forward Current IF (mA) Forward Current IF (mA)
FORWARD CURRENT vs. FORWARD VOLTAGE
10
TA = +100 C +75 C +50 C
100 50 0 -50 -100
1
+25 C 0 C -25 C -55 C
0.1
0.01 0.4
0.6
0.8
1.0
1.2
1.4
1.6
-150 -1.5
-1.0
-0.5
0.0
0.5
1.0
1.5
Forward Voltage VF (V)
Forward Voltage VF (V)
COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current ICEO (nA)
COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE
50 IF = 50 mA
Collector Current IC (mA)
20 mA 10 mA
10 000
1 000
10 5 1 0.5 0.1 0.05 0.01 0.0
100 VCE = 80 V 40 V 24 V 10 V 5V
5 mA 2 mA 1 mA
10
1
0.1 -60 -40
-20
0
20
40
60
80
100
0.2
0.4
0.6
0.8
1.0
Ambient Temperature TA (C)
Collector Saturation Voltage VCE (sat) (V)
8
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE
Normalized Current Transfer Ratio CTR
NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 -25 0
70 60
Collector Current IC (mA)
50 40 30 20 10 0 2 4 6 8 10
A 0m = 5 0 mA IF 2 mA 10
;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;
Normalized to 1.0 at TA = 25 C, IF = 100 mA, VCE = 3 V 100 25 50 75
5 mA
Collector to Emitter Voltage VCE (V)
Ambient Temperature TA (C)
CURRENT TRANSFER RATIO vs. FORWARD CURRENT
250
Current Transfer Ratio CTR (%)
SWITCHING TIME vs. LOAD RESISTANCE
100 50
Switching Time t ( s)
VCE = 3 V Sample A B C
VCC = 10 V, IC = 2 mA
200
150
ton toff 10 5 tf tr
100
50 0 0.1
0.5
1
5
10
50 100
1 50
100
200
500
1k
2k
Forward Current IF (mA)
Load Resistance RL ()
FREQUENCY RESPONSE
1.2 0 1.0 -3
CTR (Relative Value) Normalized Gain GV
LONG TERM CTR DEGRADATION
IF = 5 mA 20 mA 40 mA
RL = 100 1 k 330 F 50 VCC = 5 V
500
0.8 0.6 0.4 0.2 0.0
-6
-9
-12 100 500 1 k
IC = RL 2 mA 5 k 10 k Frequency f (Hz) 50 k 100 k 500 k
CTR Test condition IF = 5 mA, VCE = 5 V 1 102 103 104 105 106
Time (Hr)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10231EJ01V0DS
9
PS2525-1,-2,-4,PS2525L-1,-2,-4
TAPING SPECIFICATIONS (Unit : mm)
Outline and Dimensions (Tape)
2.00.1 4.00.1
1.750.1
1.5 +0.1 -0
4.5 MAX.
16.00.3
7.50.1
1.550.1
8.00.1
10.30.1
5.30.1
4.00.1 0.4
Tape Direction
PS2525L-1-E3 PS2525L-1-E4
Outline and Dimensions (Reel)
2.00.5
2.00.5 13.00.2
R 1.0
21.00.8
80.01.0
2542.0
17.51.0 21.51.0
Packing: 1 000 pcs/reel
15.9 to 19.4 Outer edge of flange
10
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
Outline and Dimensions (Tape)
2.00.1 4.00.1
1.750.1
1.5 +0.1 -0
4.5 MAX.
16.00.3
7.50.1
1.550.1 8.00.1
10.30.1
5.30.1
4.00.1 0.4
Tape Direction
PS2525L-1-F3 PS2525L-1-F4
Outline and Dimensions (Reel)
2.00.5
2.00.5 13.00.2
R 1.0
21.00.8
3302.0
1001.0
17.51.0 21.51.0
Packing: 2 000 pcs/reel
15.9 to 19.4 Outer edge of flange
Data Sheet PN10231EJ01V0DS
11
PS2525-1,-2,-4,PS2525L-1,-2,-4
Outline and Dimensions (Tape)
2.00.1 4.00.1
1.750.1
1.5 +0.1 -0
4.5 MAX.
16.00.3
7.50.1
10.30.1
1.550.1 12.00.1
10.40.1 0.3
4.00.1
Tape Direction
PS2525L-2-E3 PS2525L-2-E4
Outline and Dimensions (Reel)
2.00.5
3302.0
2.00.5 13.00.2
R 1.0
21.00.8 17.51.0 21.51.0
1001.0
Packing: 1 000 pcs/reel
15.9 to 19.4 Outer edge of flange
12
Data Sheet PN10231EJ01V0DS
PS2525-1,-2,-4,PS2525L-1,-2,-4
NOTES ON HANDLING 1. Recommended soldering conditions
(1) Infrared reflow soldering * Peak reflow temperature * Time of peak reflow temperature * Time of temperature higher than 220C * Time to preheat temperature from 120 to 180C * Number of reflows * Flux 260C or below (package surface temperature) 10 seconds or less 60 seconds or less 12030 s Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
Recommended Temperature Profile of Infrared Reflow
Package Surface Temperature T (C)
(heating) to 10 s
260C MAX. 220C
to 60 s
180C
120C
12030 s (preheating)
Time (s)
(2) Wave soldering * Temperature * Time * Preheating conditions * Number of times * Flux 260C or below (molten solder temperature) 10 seconds or less 120C or below (package surface temperature) One (Allowed to be dipped in solder including plastic mold portion.) Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (3) 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 side may enter the on state, even if the voltage is within the absolute maximum ratings.
Data Sheet PN10231EJ01V0DS
13
PS2525-1,-2,-4,PS2525L-1,-2,-4
USAGE CAUTIONS
1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity.
14
Data Sheet PN10231EJ01V0DS
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 Lead (Pb) Mercury Cadmium Hexavalent Chromium PBB PBDE Concentration Limit per RoHS (values are not yet fixed) < 1000 PPM < 1000 PPM < 100 PPM < 1000 PPM < 1000 PPM < 1000 PPM Concentration contained in CEL devices -A Not Detected Not Detected Not Detected Not Detected Not Detected 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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