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PHOTOCOUPLER
PS2805A-1,PS2805A-4
HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SSOP PHOTOCOUPLER
-NEPOC Series-
DESCRIPTION
The PS2805A-1 and PS2805A-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications to realize an excellent cost performance. 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 SSOP, Pin pitch 1.27 mm) * AC input response * Ordering number of tape product: PS2805A-1-F3, F4, PS2805A-4-F3, F4 * Pb-Free product * Safety standards * UL approved: File No. E72422 * DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
PIN CONNECTION
(Top View)
PS2805A-1
43
1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector
12
PS2805A-4
16 15 14 13 12 11 10 9
APPLICATIONS
* Programmable logic controllers * OA equipment * Measuring instruments * Hybrid IC
12345678
1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. Anode, Cathode Cathode, Anode Emitter Collector
Document No. PN10399EJ02V0DS (2nd edition) Date Published October 2004 CP(K)
The mark
shows major revised points.
PS2805A-1,PS2805A-4
PACKAGE DIMENSIONS (UNIT: mm)
PS2805A-1
2.70.3
4 3 16 10.30.3
PS2805A-4
9
1
2
1
8
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
PS2805A-1
PS2805A-4
5A
Country Assembled
301
*1
Assembly Lot No. 1 pin Mark
PS2805A-4 N 301
Assembly Lot
*1
Last number of type No. : 5A
3 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 3 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 PN10399EJ02V0DS
PS2805A-1,PS2805A-4
ORDERING INFORMATION
Part Number PS2805A-1 PS2805A-1-F3 PS2805A-1-F4 PS2805A-4 PS2805A-4-F3 PS2805A-4-F4 PS2805A-1-V PS2805A-1-V-F3 PS2805A-1-V-F4 PS2805A-4-V PS2805A-4-V-F3 PS2805A-4-V-F4 PS2805A-1 PS2805A-1-F3 PS2805A-1-F4 PS2805A-4 PS2805A-4-F3 PS2805A-4-F4 PS2805A-1-V PS2805A-1-V-F3 PS2805A-1-V-F4 PS2805A-4-V PS2805A-4-V-F3 PS2805A-4-V-F4 Order Number PS2805A-1 PS2805A-1-F3 PS2805A-1-F4 PS2805A-4 PS2805A-4-F3 PS2805A-4-F4 PS2805A-1-V PS2805A-1-V-F3 PS2805A-1-V-F4 PS2805A-4-V PS2805A-4-V-F3 PS2805A-4-V-F4 PS2805A-1-A PS2805A-1-F3-A PS2805A-1-F4-A PS2805A-4-A PS2805A-4-F3-A PS2805A-4-F4-A PS2805A-1-V-A PS2805A-1-V-F3-A PS2805A-1-V-F4-A PS2805A-4-V-A PS2805A-4-V-F3-A PS2805A-4-V-F4-A Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel DIN EN60747-5-2 (VDE0884 Part2) Approved (Option) PS2805A-4 PS2805A-1 Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel PS2805A-4 Pb-Free 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel Standard products (UL approved) PS2805A-1 Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel DIN EN60747-5-2 (VDE0884 Part2) Approved (Option) PS2805A-4 PS2805A-1 Magazine Case 45 pcs Embossed Tape 2 500 pcs/reel PS2805A-4 Solder Plating Specification Solder contains lead Packing Style 50 pcs (Tape 50 pcs cut) Embossed Tape 3 500 pcs/reel Safety Standards Approval Standard products (UL approved) Application *1 Part Number PS2805A-1
*1 For the application of the Safety Standard, following part number should be used.
Data Sheet PN10399EJ02V0DS
3
PS2805A-1,PS2805A-4
ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified)
Parameter Symbol Ratings PS2805A-1 Diode Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor
*1
Unit
PS2805A-4 mA 0.8 80 mW/C mW/ch A V V mA/ch mW/C mW/ch Vr.m.s. C C
IF
30 0.6 60 0.5 70 5 30 1.2 120 2 500 -55 to +100 -55 to +150
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
4
Data Sheet PN10399EJ02V0DS
PS2805A-1,PS2805A-4
ELECTRICAL CHARACTERISTICS (TA = 25C, unless otherwise specified)
Parameter Diode Forward Voltage Terminal Capacitance Transistor Coupled Collector to Emitter Dark Current Current Transfer Ratio (IC/IF) Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time
*1
Symbol VF Ct ICEO CTR VCE(sat) RI-O CI-O Tr tf IF = 5 mA
Conditions
MIN.
TYP. 1.2 20
MAX. 1.4
Unit V pF
V = 0 V, f = 1.0 MHz VCE = 70 V, IF = 0 mA IF = 5 mA, VCE = 5 V IF = 10 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
100 50 0.13 400 0.3
nA % V
0.4 5 7
pF
s
*1
*1 Test circuit for switching time
Pulse Input PW = 100 s Duty Cycle = 1/10 IF VOUT 50 RL = 100 VCC
Data Sheet PN10399EJ02V0DS
5
PS2805A-1,PS2805A-4
TYPICAL CHARACTERISTICS (TA = 25C, unless otherwise specified)
DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE
Transistor Power Dissipation PC (mW)
TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE
200
100
Diode Power Dissipation PD (mW)
80
PS2805A-4 0.8 mW/C
160
PS2805A-1 PS2805A-4 1.2 mW/C
60 PS2805A-1 40 0.6 mW/C 20
120
80
40
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
100 50
Forward Current IF (mA)
COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE
30
10 5
Collector Current IC (mA)
TA = +100C +60C +25C
25 20 15
IF = 10 mA
1 0.5
0C -25C -55C
5 mA 10 5 2 mA 1 mA 2 4 6 8 10
0.1 0.05 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
10 IF = 10 mA 5 mA
10 000
1 000
Collector Current IC (mA)
VCE = 24 V VCE = 70 V
2 mA
100
1
1 mA
10
1 0
25
50
75
100
0.1 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 PN10399EJ02V0DS
PS2805A-1,PS2805A-4
NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE
Normalized Current Transfer Ratio CTR
CURRENT TRANSFER RATIO vs. FORWARD CURRENT
400
Current Transfer Ratio CTR (%)
1.4 1.2 1.0 0.8 0.6 Normalized to 1.0 0.4 at TA = 25C, IF = 5 mA, VCE = 5 V 0.2 0 -75 CTR:90% CTR:390% -50 -25 0 25 50 75 100
VCE = 5 V, n=3
300
200
Sample A B C
100
0 0.01
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 = 236 %
Switching Time t ( s) Switching Time t ( s)
SWITCHING TIME vs. LOAD RESISTANCE
1 000 IF = 5 mA, VCC = 5 V, CTR = 236 %
tf tr
tf 100 ts
10
td ts
1
10
tr
0.1 10
100
1 000
10 000
1 1
td 10 Load Resistance RL (k) 100
Load Resistance RL ()
FREQUENCY RESPONSE
5 0 -5 100 -10 300 -15 -20 RL = 1 k
IF = 5 mA, VCE = 5 V
LONG TERM CTR DEGRADATION
1.2 IF = 5 mA (TYP.) 1.0
CTR (Relative Value)
Normalized Gain GV
0.8 TA = 25C 0.6 0.4 0.2 0 10 TA = 60C
-25 0.1
1
10 Frequency f (kHz)
100
1 000
102
103
104
105
Time (Hr)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10399EJ02V0DS
7
PS2805A-1,PS2805A-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
PS2805A-1-F3 PS2805A-1-F4
5A 301
5A 301
5A 301
Outline and Dimensions (Reel)
2.00.5
3302.0
2.00.5 13.00.2
5A 301
R 1.0
21.00.8
1001.0
5A 301
5A 301
5A 301
Packing: 3 500 pcs/reel
5A 301
5A 301
5A 301
17.51.0 21.51.0
15.9 to 19.4 Outer edge of flange
8
Data Sheet PN10399EJ02V0DS
PS2805A-1,PS2805A-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
PS2805A-4-F3 PS2805A-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 PN10399EJ02V0DS
9
PS2805A-1,PS2805A-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 PN10399EJ02V0DS
PS2805A-1,PS2805A-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 side 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 PN10399EJ02V0DS
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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