PHOTOCOUPLERPS2581AL1,PS2581AL2LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER
−NEPOC Series− DESCRIPTION
The PS2581AL1, PS2581AL2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package) to realize an excellent cost performance. Creepage distance and clearance of leads are over 8 millimeters. The PS2581AL2 is lead bending type (Gull-wing) for surface mounting.
FEATURES
• Long creepage and clearance distance (8 mm) • High isolation voltage (BV = 5 000 Vr.m.s.) • High-speed switching (tr = 5 µs TYP., tf = 7 µs TYP.) • Ordering number of tape product: PS2581AL2-E3, E4: 1 000 pcs/reel • Pb-Free product • Safety standards • UL, BSI, CSA, NEMKO, DEMKO, SEMKO, FIMKO approved • DIN EN60747-5-2 (VDE0884 Part2) approved 12PIN CONNECTION(Top View)431. Anode2. Cathode3. Emitter4. Collector APPLICATIONS • Power supply • Telephone/FAX. • FA/OA equipment • Programmable logic controller Document No. PN10223EJ03V0DS (3rd edition) Date Published November 2004 CP(K) The mark shows major revised points.元器件交易网www.cecb2b.com
PS2581AL1,PS2581AL2
PACKAGE DIMENSIONS (UNIT : mm)
PS2581AL11.0±0.24.6±0.35430.56.5+–0.110.161 3.15±0.353.85±0.43.5±0.327.622.540.50±0.10.25M0 to 15˚1.25±0.150.35PS2581AL21.0±0.24.6±0.35430.56.5+–0.113.5±0.3210.167.620.25±0.21.25±0.150.25M0.9±0.252.5412.0 MAX.
PHOTOCOUPLER CONSTRUCTION
Parameter Unit (MIN.) Air Distance
Outer Creepage Distance Inner Creepage Distance Isolation Thickness
8 mm 8 mm 4 mm 0.4 mm
2
Data Sheet PN10223EJ03V0DS
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MARKING EXAMPLE
No. 1 pinMark2581AN 301Assembly LotVDE MarkN301Year AssembledWeek Assembled(Last 1 Digit)In-house CodeCTR Rank CodePackageSolder Plating SpecificationMade in JapanMade in TaiwanNew PKGSolder contains leadEHPb-FreeJK
Data Sheet PN10223EJ03V0DS
PS2581AL1,PS2581AL2
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PS2581AL1,PS2581AL2
ORDERING INFORMATION
Part Number
Order Number
Solder Plating Specification Solder contains lead Pb-Free
Packing Style
Safety Standard
Approval Standard products (UL, CSA, BSI, NEMKO,
Application Part
*1
NumberPS2581AL1 PS2581AL2
PS2581AL1 PS2581AL2
PS2581AL1 PS2581AL2
Magazine case 100 pcs
PS2581AL2-E3 PS2581AL2-E3 PS2581AL2-E4 PS2581AL2-E4 PS2581AL1
PS2581AL1-A
Embossed Tape 1 000 pcs/reel SEMKO, DEMKO, FIMKO,
Magazine case 100 pcs
DIN EN60747-5-2 (VDE0884 Part2)
PS2581AL1
PS2581AL2 PS2581AL2-A PS2581AL2-E3 PS2581AL2-E3-A PS2581AL2-E4 PS2581AL2-E4-A Approved products) PS2581AL2
Embossed Tape 1 000 pcs/reel
*1 For the application of the Safety Standard, following part number should be used.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified)
Parameter Symbol Ratings Unit Diode Reverse Voltage
VR 6 V Forward Current (DC) IF 30 mA
Power Dissipation Derating
∆PD/°C 1.5 mW/°C
Power Dissipation PD 150 mW
Peak Forward Current
*1
IFP 0.5 A VCEO 70 V VECO 5 V IC 30 mA Transistor Collector to Emitter Voltage
Emitter to Collector Voltage
Collector Current
Power Dissipation Delay
∆PC/°C 1.5 mW/°C
Power Dissipation PC 150 mW Isolation Voltage
*2
BV 5 000 Vr.m.s. TA Tstg
−55 to +100 −55 to +150
°C °C
Operating Ambient Temperature Storage Temperature
*1 PW = 100 µs, Duty Cycle = 1%
*2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output
4
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Parameter Symbol Conditions MIN. TYP. MAX. Unit Diode Forward Voltage
VF
IF = 10 mA VR = 5 V
V = 0 V, f = 1.0 MHz VCE = 70 V, IF = 0 mA
1.2 10
1.4 5 100
V
Reverse Current IR Terminal Capacitance Ct Transistor Collector to Emitter Dark
Current
ICEO
µA
pF nA
Coupled Current Transfer Ratio CTR IF = 5 mA, VCE = 5 V
(IC/IF)
*1
50 300 %
Collector Saturation VCE (sat) Voltage Isolation Resistance RI-O Isolation Capacitance CI-O Rise Time Fall Time
*2*2
IF = 10 mA, IC = 2 mA
11
0.13 0.3 V
VI-O = 1.0 kVDC 10V = 0 V, f = 1.0 MHz
0.4
Ω pF
tr VCC = 10 V, IC = 2 mA, RL = 100 Ω 5 µs
7 tf
*1 CTR rank
*2 Test circuit for switching time
Pulse InputPW = 100 sµDuty Cycle = 1/10N : 50 to 300 (%) H : 80 to 160 (%) Q : 100 to 200 (%) W : 130 to 260 (%)
VCCIF50 ΩVOUTRL = 100 Ω
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified)
DIODE POWER DISSIPATION vs.AMBIENT TEMPERATURETransistor Power Dissipation PC (mW)200200TRANSISTOR POWER DISSIPATIONvs. AMBIENT TEMPERATURE1.5 mW/˚C150Diode Power Dissipation PD (mW)1.5 mW/˚C150100100505002550751001250255075100125Ambient Temperature TA (˚C)Ambient Temperature TA (˚C)FORWARD CURRENT vs.FORWARD VOLTAGE1005025COLLECTOR CURRENT vs.COLLECTOR TO EMITTER VOLTAGEIF = 10 mAForward Current IF (mA)105Collector Current IC (mA)TA = +100˚C+60˚C+25˚C201510IF = 5 mA10.50˚C–25˚C–55˚C5 0.10.050.70.80.91.01.11.21.31.41.50246IF = 2 mAIF = 1 mA810 Forward Voltage VF (V)Collector to Emitter Voltage VCE (V)COLLECTOR TO EMITTER DARKCURRENT vs. AMBIENT TEMPERATURECollector to Emitter Dark Current ICEO (nA)10 000COLLECTOR CURRENT vs.COLLECTOR SATURATION VOLTAGE10IF = 10 mAIF = 5 mAIF = 2 mA1 000VCE = 70 V100Collector Current IC (mA)VCE = 24 V1IF = 1 mA10102550751000.100.20.40.60.81.0Ambient Temperature TA (˚C)Collector Saturation Voltage VCE(sat) (V)
Remark
The graphs indicate nominal characteristics.
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
NORMALIZED CURRENT TRANSFERRATIO vs. AMBIENT TEMPERATURENormalized Current Transfer Ratio CTR
CURRENT TRANSFER RATIO vs.FORWARD CURRENT250Current Transfer Ratio CTR (%)1.41.21.00.80.60.40.20–50Normalized to 1.0at TA = 25˚C,IF = 5 mA, VCE = 5 VCTR:130%CTR:270%–250255075100VCE = 5 V,n = 22001501005000.01 Sample AB0.1110100Ambient Temperature TA (˚C)Forward Current IF (mA)SWITCHING TIME vs.LOAD RESISTANCE1001 000IC = 2 mA, VCC = 10 V,CTR = 216%Switching Time t ( µ s)SWITCHING TIME vs.LOAD RESISTANCEIF = 5 mA, VCC = 5 V,CTR = 216%Switching Time t ( µ s)tf tr tf100ts10tr10td1ts0.1101001 00010 00011td10Load Resistance RL (kΩ)100Load Resistance RL (Ω)FREQUENCY RESPONSE50–5100 Ω–10300 Ω–15–20RL = 1 kΩIF = 5 mA,VCE = 5 VLONG TERM CTR DEGRADATION1.2IF = 5 mA (TYP.)1.0CTR (Relative Value)Normalized Gain GV0.8TA = 25˚C0.60.40.2010TA = 60˚C–250.1110Frequency f (kHz)1001 000102103104105Time (Hr)
Remark The graphs indicate nominal characteristics.
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
TAPING SPECIFICATIONS (UNIT : mm)
2.0±0.14.0±0.11.75±0.1Outline and Dimensions (Tape)1.55±0.14.4±0.211.5±0.12.05±0.112.0±0.16.6±0.20.38Tape DirectionPS2581AL2-E3PS2581AL2-E4Outline and Dimension (Reel)12.35±0.1524.0±0.32.0±0.5φ330±2.02.0±0.5φ13.0±0.2R 1.0φ21.0±0.8φ100±1.025.5±1.029.5±1.0Packing: 1 000 pcs/reel23.9 to 27.4Outer edge of flange8
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
NOTES ON HANDLING
1. Recommended soldering conditions
(1) Infrared reflow soldering • Peak reflow temperature • Time of peak reflow temperature • Time of temperature higher than 220°C • Number of reflows • Flux
260°C or below (package surface temperature) 10 seconds or less 60 seconds or less Three
Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.)
• Time to preheat temperature from 120 to 180°C 120±30 s
Recommended Temperature Profile of Infrared ReflowPackage Surface Temperature T (˚C)(heating)to 10 s260˚C MAX.220˚Cto 60 s180˚C120˚C120±30 s(preheating)Time (s)
(2) Wave soldering • Temperature • Time
• Preheating conditions • Number of times • Flux
(3) Soldering by soldering iron
• Peak temperature (lead part temperature) • Time (each pins) • Flux
(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.
350°C 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.)
260°C or below (molten solder temperature) 10 seconds or less
120°C 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.)
Data Sheet PN10223EJ03V0DS
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PS2581AL1,PS2581AL2
(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.
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Data Sheet PN10223EJ03V0DS
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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.
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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 -AZ Not Detected (*)
Not Detected Not Detected Not Detected Not Detected Not Detected
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