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PHOTOCOUPLER
PS2802-1,PS2802-4
HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE SOP PHOTOCOUPLER
-NEPOC Series-
DESCRIPTION
The PS2802-1 and PS2802-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington-connected photo transistor in a plastic SOP for high density applications. This package has shield effect to cut off ambient light.
FEATURES
* High isolation voltage (BV = 2 500 Vr.m.s.) * Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm) * High current transfer ratio (CTR = 2 000 % TYP. @ IF = 1 mA, VCE = 2 V) * Ordering number of tape product: PS2802-1-F3, F4, PS2802-4-F3, F4 * Safety standards: PS2802-1, -4 * UL approved: File No. E72422 (S) * BSI approved: No. 8188, 8189 * VDE0884 approved (Option): PS2802-4 only
APPLICATIONS
* Programmable logic controllers * Measuring instruments * Hybrid IC
Document No. PN10252EJ01V0DS (1st edition) (Previous No. P10125EJ5V0DS00) Date Published February 2003 CP(K)
The mark
shows major revised points.
PS2802-1,PS2802-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2802-1
2.70.3
10.30.3
PS2802-4
TOP VIEW
16 15 14 13 12 11 10 9
TOP VIEW
43
1. Anode 2. Cathode 3. Emitter 4. Collector
12345678
1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. Anode Cathode Emitter Collector
12
7.00.3
7.00.3
0.15+0.10 -0.05
2.00.1
0.10.1
0.50.3
2.0+0.3 -0.2
0.15+0.10 -0.05
0.10.1
4.4
4.4
0.40+0.10 -0.05
0.12 M
1.27 0.40.1 0.12 M
1.27
0.50.3
MARKING
PS2802-1
PS2802-4
2 003
0 03
Assembly Lot
No. 1 pin Mark
PS2802-4 N 003
Country Assembled Type Number Assembly Lot
Last number of type No. : 2
N 0 03
Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code
Week Assembled Year Assembled (Last 1 Digit)
2
Data Sheet PN10252EJ01V0DS
PS2802-1,PS2802-4
ORDERING INFORMATION (Solder Contains Lead)
Part Number PS2802-1 PS2802-1-F3 PS2802-1-F4 PS2802-4 PS2802-4-F3 PS2802-4-F4 16-pin SOP Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel PS2802-4 Package 4-pin SOP Packing Style 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel Application Part *1 Number PS2802-1
*1 For the application of the Safety Standard, following part number should be used.
ORDERING INFORMATION (Pb-Free)
Part Number PS2802-1-A PS2802-1-F3-A PS2802-1-F4-A PS2802-4-A PS2802-4-F3-A PS2802-4-F4-A 16-pin SOP Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel PS2802-4 Package 4-pin SOP Packing Style 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel Application Part *1 Number PS2802-1
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10252EJ01V0DS
3
PS2802-1,PS2802-4
ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified)
Parameter Symbol Ratings PS2802-1 Diode Forward Current (DC) Reverse Voltage Power Dissipation Derating Power Dissipation Peak Forward Current Transistor
*1
Unit
PS2802-4 50 6 mA V 0.8 80 1 40 6 mW/C mW/ch A V V 100 1.2 120 mA/ch mW/C mW/ch Vr.m.s. C C
IF VR
PD/C
PD IFP VCEO VECO IC
0.6 60
Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation
90
PC/C
PC BV TA Tstg
Isolation Voltage
*2
2 500 -55 to +100 -55 to +150
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
4
Data Sheet PN10252EJ01V0DS
PS2802-1,PS2802-4
ELECTRICAL CHARACTERISTICS (TA = 25 C)
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Coupled Collector to Emitter Dark Current Current Transfer Ratio *1 (IC/IF) Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time
*2
Symbol VF IR Ct ICEO CTR VCE(sat) RI-O CI-O tr tf IF = 5 mA VR = 5 V
Conditions
MIN.
TYP. 1.1
MAX. 1.4 5
Unit V
A
pF
V = 0 V, f = 1.0 MHz VCE = 40 V, IF = 0 mA IF = 1 mA, VCE = 2 V IF = 1 mA, IC = 2 mA VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 5 V, IC = 2 mA, RL = 100 10
11
15 400 200 2 000 1.0
nA % V
0.4 200 200
pF
s
*2
*1 CTR rank (PS2802-1 only) K : 2 000 to (%) L : 700 to 3 400 (%) M : 200 to 1 000 (%) N : 200 to (%) *2 Test circuit for switching time
Pulse Input PW = 1 ms Duty Cycle = 1/10 Vout 50 RL = 100 VCC
IF
Data Sheet PN10252EJ01V0DS
5
PS2802-1,PS2802-4
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
120 100 80 60 40 20 PS2802-1 PS2802-4
100
Diode Power Dissipation PD (mW)
80
PS2802-4 0.8 mW/C PS2802-1
60
1.2 mW/C
40 0.6 mW/C 20
0
25
50
75
100
0
25
50
75
100
Ambient Temperature TA (C)
Ambient Temperature TA (C)
FORWARD CURRENT vs. FORWARD VOLTAGE
100 50
Forward Current IF (mA)
COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE
160 140
Collector Current IC (mA)
TA = +100 C +60 C +25 C
120 100 80 60 40
5 mA
10 5 0 C -25 C -50 C
2 mA
1 0.5
1 mA 20 IF = 0.5 mA 2 4 6 8 10
0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
0
Forward Voltage VF (V)
Collector to Emitter Voltage VCE (V)
COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE
Collector to Emitter Dark Current ICEO (nA)
COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE
200 IF = 10 mA 5 mA 1 mA 0.5 mA 100
10 000 VCE = 2 V 5V 10 V 24 V 40 V
Collector Current IC (mA)
50
1 000
10 5
100
0.2 mA 1 0.5 0.2 0.1 mA
10
1 -50 -25 0 25 50 75 100
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Ambient Temperature TA (C)
Collector Saturation Voltage VCE(sat) (V)
6
Data Sheet PN10252EJ01V0DS
NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE
Normalized Current Transfer Ratio CTR
1.4 1.2 1.0 0.8 0.6 0.4 0.2
-50
10 000
Switching Time t ( s)
1 000
100
10
1
10 000
Switching Time t (s)
Normalized Gain Gv
1 000
100
;; ;
8 000 7 000 6 000 5 000 4 000 3 000 2 000 1 000
Current Transfer Ratio CTR (%)
PS2802-1,PS2802-4
CURRENT TRANSFER RATIO vs. FORWARD CURRENT
VCE = 2 V
Sample A B C D
Normalized to 1.0 at TA = 25 C, IF = 1 mA, VCE = 2 V 50 75
-25
0
25
100
0 0.1
0.5
1
5
10
30
Ambient Temperature TA (C)
Forward Current IF (mA)
SWITCHING TIME vs. LOAD RESISTANCE
CURRENT TRANSFER RATIO vs. FORWARD CURRENT
3 000 2 500 2 000 1 500 1 000 500 0
tf tr
Current Transfer Ratio CTR (%)
VCC = 5 V, IC = 2 mA, CTR = 1 910 %
VCE = 2 V
ts td
Sample A B C D
0.1
0.5
1.0
5.0
10
50
100
500
Load Resistance RL (k)
Forward Current IF (A)
SWITCHING TIME vs. LOAD RESISTANCE
FREQUENCY RESPONSE
IF = 1 mA, VCE = 2 V
VCC = 5 V, IF = 1 mA, CTR = 1 910 %
tf
0
ts
-5
-10 -15 -20
tr 10 td 1 0.1
RL = 100
1.0
10
100
0.2
0.5
1
2
5
10 20
50 100 200
Load Resistance RL (k)
Frequency f (kHz)
Data Sheet PN10252EJ01V0DS
7
PS2802-1,PS2802-4
LONG TERM CTR DEGRADATION
1.2 IF = 1 mA 1.0 TA = 25 C
CTR (Relative Value)
0.8 60 C 0.6 0.4 0.2 0.0 10
102
103
104
105
106
Time (Hr)
Remark The graphs indicate nominal characteristics.
8
Data Sheet PN10252EJ01V0DS
PS2802-1,PS2802-4
TAPING SPECIFICATIONS (UNIT: mm)
Outline and Dimensions (Tape)
2.00.1 4.00.1
1.750.1
1.5+0.1 -0
7.550.1
2.8 MAX.
7.50.1
16.00.3
0.3 1.550.1 4.00.1 2.850.1 2.30.1
Tape Direction
PS2802-1-F3 PS2802-1-F4
2003
2003
2003
2003
Outline and Dimensions (Reel)
2.00.5
3302.0
2.00.5 13.00.2
R 1.0
21.00.8
1001.0
2003
2003
Packing: 3 500 pcs/reel
2003
2003
2003
2003
17.51.0 21.51.0
15.9 to 19.4 Outer edge of flange
Data Sheet PN10252EJ01V0DS
9
PS2802-1,PS2802-4
Outline and Dimensions (Tape)
2.00.1 4.00.1
1.750.1
1.5+0.1 -0
2.8 MAX.
7.50.1
16.00.3
10.70.1
1.550.1
12.00.1
8.30.1
0.3 2.30.1
Tape Direction
PS2802-4-F3 PS2802-4-F4
Outline and Dimensions (Reel)
2.00.5
3302.0
2.00.5 13.00.2
R 1.0
21.00.8
1001.0
17.51.0
21.51.0
Packing: 2 500 pcs/reel
15.9 to 19.4 Outer edge of flange
10
Data Sheet PN10252EJ01V0DS
PS2802-1,PS2802-4
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 PN10252EJ01V0DS
11
PS2802-1,PS2802-4
USAGE CAUTIONS
1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity.
12
Data Sheet PN10252EJ01V0DS
PS2802-1,PS2802-4
PROGRAMMABLE LOGIC CONTROLLERS EXAMPLE
Purpose: In-out interface
Xaxis
Ya
xis
Servo Motor
Servo Motor
Controller
Sensor Amplifier Motor Controller Heater Controller Pulse Generator
COM
PS2802-1 PS2802-4
PD4050
AC.DC
Servo Motor Driver Unit M TG PG
Pulse Motor Driver Unit
M
CRT
Computer
Terminal
PC
Terminal
Printer
Power Supply
Programmable Logic Controller
Printer FDD
Controller
Memory Cassette
Data Sheet PN10252EJ01V0DS
13
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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