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PHOTOCOUPLER
PS2811-1,PS2811-4
LOW INPUT CURRENT, HIGH CTR 4, 16-PIN SSOP PHOTOCOUPLER
-NEPOC Series-
DESCRIPTION
The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications. The package is a Small SOP (Small Outline Package) type for high density mounting applications.
FEATURES
* High current transfer ratio (CTR = 200% TYP. @ IF = 1 mA) * High isolation voltage (BV = 2 500 Vr.m.s.) * Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm) * Ordering number of tape product: PS2811-1-F3, F4, PS2811-4-F3, F4 * Pb-free product * Safety standards: PS2811-1, -4 * UL approved: File No. E72422 * DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
12
PS2811-4 16 15 14 13 12 11 10 9 PS2811-1
PIN CONNECTION (Top View)
43
1. Annode 2. Cathode 3. Emitter 4. Collector
APPLICATIONS
* Programmable logic controllers * Small power supply * Hybrid IC * Modem/FAX
12345678
1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. Annode Cathode Emitter Collector
Document No. PN10255EJ02V0DS (2nd edition) Date Published April 2005 CP(K)
The mark
shows major revised points.
PS2811-1,PS2811-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2811-1
2.70.3
10.30.3
PS2811-4
7.00.3
7.00.3
0.15+0.10 -0.05
2.00.1
0.10.1
0.50.3 1.27 0.40.1 0.12 M
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
0.50.3
MARKING EXAMPLE
PS2811-1
PS2811-4
11
401
*1
Assembly Lot No. 1 pin Mark
PS2811-4 N 401
Country Assembled Type Number *1 Assembly Lot
Last number of type No. : 11
4 01
Week Assembled Year Assembled (Last 1 Digit) *1 For external plating Pb-Free products, perform marking to indicate that these are Pb-Free products.
N 4 01
Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code *1 For the external plating Pb-Free product, L is indicated at the second digit of the rank.
2
Data Sheet PN10255EJ02V0DS
PS2811-1,PS2811-4
ORDERING INFORMATION
Solder Plating Specification Solder contains lead Safety Standard Approval Standard products (UL approved) Application *1 Part Number PS2811-1
Part Number PS2811-1 PS2811-1-F3 PS2811-1-F4 PS2811-1-V PS2811-1-V-F3 PS2811-1-V-F4 PS2811-4 PS2811-4-F3 PS2811-4-F4 PS2811-4-V PS2811-4-V-F3 PS2811-4-V-F4 PS2811-1 PS2811-1-F3 PS2811-1-F4 PS2811-1-V PS2811-1-V-F3 PS2811-1-V-F4 PS2811-4 PS2811-4-F3 PS2811-4-F4 PS2811-4-V PS2811-4-V-F3 PS2811-4-V-F4
Order Number PS2811-1 PS2811-1-F3 PS2811-1-F4 PS2811-1-V PS2811-1-V-F3 PS2811-1-V-F4 PS2811-4 PS2811-4-F3 PS2811-4-F4 PS2811-4-V PS2811-4-V-F3 PS2811-4-V-F4 PS2811-1-A PS2811-1-F3-A PS2811-1-F4-A PS2811-1-V-A PS2811-1-V-F3-A PS2811-1-V-F4-A PS2811-4-A PS2811-4-F3-A PS2811-4-F4-A PS2811-4-V-A PS2811-4-V-F3-A PS2811-4-V-F4-A
Packing Style 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel
50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2 (VDE0884 Part2) Approved (Option)
Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel
Standard products (UL approved)
PS2811-4
Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel
DIN EN60747-5-2 (VDE0884 Part2) Approved (Option)
Pb-Free
50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel
Standard products (UL approved)
PS2811-1
50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel
DIN EN60747-5-2 (VDE0884 Part2) Approved (Option)
Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel
Standard products (UL approved)
PS2811-4
Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel
DIN EN60747-5-2 (VDE0884 Part2) Approved (Option)
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10255EJ02V0DS
3
PS2811-1,PS2811-4
ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25C)
Ratings Parameter Diode Forward Current (DC) Reverse Voltage Power Dissipation Derating Power Dissipation Peak Forward Current Transistor
*1
Symbol PS2811-1 IF VR 50 6 0.6 60 1.0 40 5 40 1.2 120 2 500 -55 to +100 -55 to +150 0.7 70 PS2811-4
Unit mA V 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
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 = 25C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together (PS2811-1). Pins 1-8 shorted together, 9-16 shorted together (PS2811-4).
4
Data Sheet PN10255EJ02V0DS
PS2811-1,PS2811-4
ELECTRICAL CHARACTERISTICS (TA = 25C)
Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio *1 (IC/IF) Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time
*2
Symbol VF IR Ct ICEO IF = 5 mA VR = 5 V
Conditions
MIN.
TYP. 1.15
MAX. 1.4 5
Unit V
A
pF
V = 0 V, f = 1 MHz IF = 0 mA, VCE = 40 V
15 100
nA
CTR
IF = 1 mA, VCE = 5 V
100
200
400
%
VCE (sat) RI-O CI-O tr tf
IF = 1 mA, IC = 0.2 mA VI-O = 1 kVDC V = 0 V, f = 1 MHz VCC = 5 V, IC = 2 mA, RL = 100 10
11
0.3
V
0.4 4 5
pF
s
*2
*1 CTR rank PS2811-1 N : 100 to 400 (%) K : 200 to 400 (%) L : 150 to 300 (%) M: 100 to 200 (%) PS2811-4 N : 100 to 400 (%) *2 Test circuit for switching time
Pulse Input PW = 100 s Duty cycle = 1/10
IF VCC
In monitor
50 RL = 100
VOUT
Data Sheet PN10255EJ02V0DS
5
PS2811-1,PS2811-4
TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25C)
DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
100 80 140 120 100 80 60 40 20 0 25 50 75 100 125
TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE
Diode Power Dissipation PD (mW)
60
PS2811-4 0.7 mW/C
40
PS2811-1 0.6 mW/C
20
0
25
50
75
Ambient Temperature TA (C)
Ambient Temperature TA ( C)
FORWARD CURRENT vs. FORWARD VOLTAGE
100
COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE
25 IF = 20 mA 10 mA
10
TA = +100C +60C +25C
Collector Current IC (mA)
Forward Current IF (mA)
20
15
5 mA
1 0C -25C -50C
10 2 mA 5 1 mA 0.5 mA
0.1
0.01 0.0
0.5
1.0
1.5
2.0
0
2
4
6
8
10
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)
10 000
COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE
100 10 mA 5 mA 2 mA 10 1 mA 1 IF = 0.5mA
1 000 VCE = 20 V 40 V 100
10
1 -25
Collector Current IC (mA)
50 75 100
0
25
0.1 0.0
0.2
0.4
0.6
0.8
1.0
Ambient Temperature TA (C)
Collector Saturation Voltage VCE(sat) (V)
Remark The graphs indicate nominal characteristics.
6
Data Sheet PN10255EJ02V0DS
PS2811-1,PS2811-4
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 0.0 -50 -25 0 25
Current Transfer Ratio CTR (%)
CURRENT TRANSFER RATIO vs. FORWARD CURRENT
500
VCE = 5 V, n=2
400
Sample A B
300
200
Normalized to 1.0 at TA = 25C, IF = 1 mA, VCE = 5 V
50 75 100
100 0 0.1
1
10
100
Ambient Temperature TA (C)
Forward Current IF (mA)
SWITCHING TIME vs. LOAD RESISTANCE
100 IC = 2 mA, VCC = 5 V, CTR = 200% Switching Time t (s) 10 tf tr td 1 ts 0.1 10 0.1 100 1 000
SWITCHING TIME vs. LOAD RESISTANCE
IF = 1 mA, VCC = 5 V, CTR = 200% Switching Time t (s) 100 tf
ts tr td
10
1
100
1k
10 k
1k
10 k
100 k
Load Resistance RL (k)
Load Resistance RL (k)
FREQUENCY RESPONSE
1.2
LONG TERM CTR DEGRADATION
IF = 1 mA
0 -5 RL = 1 k -10 -15 -20 -25 0.1 300 CTR (Relative Value)
Normalized Gain Gv
1.0 0.8 TA = 25C 0.6 0.4 0.2 0 10 60C
100
1
10
100
1 000
102
103
104
105
106
Frequency f (kHz)
Time (Hr)
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10255EJ02V0DS
7
PS2811-1,PS2811-4
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
PS2811-1-F3 PS2811-1-F4
401
401
401
401 11 11
11
11
Outline and Dimensions (Reel)
2.00.5
3302.0
2.00.5 13.00.2
11
R 1.0
21.00.8
1001.0
401
11 401 401
Packing: 3 500 pcs/reel
11 401
11 401
11 401
11
17.51.0 21.51.0
15.9 to 19.4 Outer edge of flange
8
Data Sheet PN10255EJ02V0DS
PS2811-1,PS2811-4
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
PS2811-4-F3 PS2811-4-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
Data Sheet PN10255EJ02V0DS
9
PS2811-1,PS2811-4
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) Soldering by Soldering Iron * Peak Temperature (lead part temperature) * Time (each pins) * Flux 350C or below 3 seconds or less 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 100C
10
Data Sheet PN10255EJ02V0DS
PS2811-1,PS2811-4
(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.
Data Sheet PN10255EJ02V0DS
11
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 (*)
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