(PS2581AL1 / PS2581AL2) LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

www.DataSheet4U.com PHOTOCOUPLER PS2581AL1,PS2581AL2 LONG 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 1 2 4 PIN CONNECTION (Top View) 3 1. Anode 2. Cathode 3. Emitter 4. 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. www.DataSheet4U.com PS2581AL1,PS2581AL2 PACKAGE DIMENSIONS (UNIT : mm) PS2581AL1 4.6±0.35 1.0±0.2 4 3 6.5+0.5 –0.1 10.16 1 3.15±0.35 3.85±0.4 3.5±0.3 2 7.62 0.35 2.54 0.50±0.1 0.25 M 0 to 15˚ 1.25±0.15 PS2581AL2 4.6±0.35 1.0±0.2 4 3 6.5+0.5 –0.1 1 3.5±0.3 2 10.16 7.62 0.25±0.2 1.25±0.15 0.25 M 0.9±0.25 2.54 12.0 MAX. PHOTOCOUPLER CONSTRUCTION Parameter Air Distance Outer Creepage Distance Inner Creepage Distance Isolation Thickness Unit (MIN.) 8 mm 8 mm 4 mm 0.4 mm 2 Data Sheet PN10223EJ03V0DS www.DataSheet4U.com PS2581AL1,PS2581AL2 MARKING EXAMPLE No. 1 pin Mark 2581A N 301 Assembly Lot VDE Mark N 3 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package New PKG Solder Plating Specification Solder contains lead Pb-Free Made in Japan Made in Taiwan E J H K Data Sheet PN10223EJ03V0DS 3 www.DataSheet4U.com PS2581AL1,PS2581AL2 ORDERING INFORMATION Part Number Order Number Solder Plating Specification Solder contains lead Embossed Tape 1 000 pcs/reel Packing Style Safety Standard Approval Standard products (UL, CSA, BSI, NEMKO, SEMKO, DEMKO, FIMKO, DIN EN60747-5-2 Pb-Free Magazine case 100 pcs (VDE0884 Part2) Approved products) Embossed Tape 1 000 pcs/reel PS2581AL1 PS2581AL2 Application Part *1 Number PS2581AL1 PS2581AL2 PS2581AL1 PS2581AL2 PS2581AL2-E3 PS2581AL2-E4 PS2581AL1 PS2581AL2 PS2581AL2-E3 PS2581AL2-E4 PS2581AL1 PS2581AL2 PS2581AL2-E3 PS2581AL2-E4 PS2581AL1-A PS2581AL2-A PS2581AL2-E3-A PS2581AL2-E4-A Magazine case 100 pcs *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Diode Reverse Voltage Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 Symbol VR IF Ratings 6 30 1.5 150 0.5 70 5 30 1.5 150 5 000 −55 to +100 −55 to +150 Unit V mA mW/°C mW A V V mA mW/°C mW Vr.m.s. °C °C ∆PD/°C PD IFP VCEO VECO IC Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Delay Power Dissipation ∆PC/°C PC BV TA Tstg Isolation Voltage *2 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 www.DataSheet4U.com PS2581AL1,PS2581AL2 ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio (IC/IF) *1 Symbol VF IR Ct ICEO IF = 10 mA VR = 5 V Conditions MIN. TYP. 1.2 MAX. 1.4 5 Unit V µA pF V = 0 V, f = 1.0 MHz VCE = 70 V, IF = 0 mA 10 100 nA CTR IF = 5 mA, VCE = 5 V 50 300 % Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time *2 VCE (sat) IF = 10 mA, IC = 2 mA 11 0.13 0.3 V Ω RI-O CI-O tr tf VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 10 V, IC = 2 mA, RL = 100 Ω 10 0.4 5 7 pF µs *2 *1 CTR rank N: H: Q: W: 50 to 300 (%) 80 to 160 (%) 100 to 200 (%) 130 to 260 (%) *2 Test circuit for switching time Pulse Input PW = 100 µs Duty Cycle = 1/10 VCC IF 50 Ω VOUT RL = 100 Ω Data Sheet PN10223EJ03V0DS 5 www.DataSheet4U.com PS2581AL1,PS2581AL2 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) 200 200 1.5 mW/˚C 150 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE Diode Power Dissipation PD (mW) 1.5 mW/˚C 150 100 100 50 50 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 25 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Forward Current IF (mA) 10 5 Collector Current IC (mA) TA = +100˚C +60˚C +25˚C IF = 10 mA 20 15 IF = 5 mA 1 0.5 0˚C –25˚C –55˚C 10 5 0.1 0.05 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0 2 4 6 IF = 2 mA IF = 1 mA 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 10 IF = 10 mA IF = 5 mA IF = 2 mA 1 000 VCE = 70 V 100 Collector Current IC (mA) VCE = 24 V 1 IF = 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. Data Sheet PN10223EJ03V0DS 6 www.DataSheet4U.com PS2581AL1,PS2581AL2 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE Normalized Current Transfer Ratio CTR CURRENT TRANSFER RATIO vs. FORWARD CURRENT 250 Current Transfer Ratio CTR (%) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 –50 Normalized to 1.0 at TA = 25˚C, IF = 5 mA, VCE = 5 V CTR:130% CTR:270% –25 0 25 50 75 100 VCE = 5 V, n=2 200 Sample A B 150 100 50 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 = 10 V, CTR = 216% Switching Time t ( µ s) Switching Time t ( µ s) SWITCHING TIME vs. LOAD RESISTANCE 1 000 IF = 5 mA, VCC = 5 V, CTR = 216% 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 (kΩ) 100 Load Resistance RL (Ω) FREQUENCY RESPONSE 5 0 –5 100 Ω –10 300 Ω –15 –20 RL = 1 kΩ 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 = 25˚C 0.6 0.4 0.2 0 10 TA = 60˚C –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 PN10223EJ03V0DS 7 www.DataSheet4U.com PS2581AL1,PS2581AL2 TAPING SPECIFICATIONS (UNIT : mm) 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 1.55±0.1 4.4±0.2 11.5±0.1 2.05±0.1 12.0±0.1 6.6±0.2 0.38 Tape Direction PS2581AL2-E3 PS2581AL2-E4 Outline and Dimension (Reel) 12.35±0.15 24.0±0.3 2.0±0.5 φ 330±2.0 2.0±0.5 φ13.0±0.2 R 1.0 φ 21.0±0.8 φ 100±1.0 25.5±1.0 29.5±1.0 Packing: 1 000 pcs/reel 23.9 to 27.4 Outer edge of flange 8 Data Sheet PN10223EJ03V0DS www.DataSheet4U.com 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 • Time to preheat temperature from 120 to 180°C • Number of reflows • Flux 260°C or below (package surface temperature) 10 seconds or less 60 seconds or less 120±30 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 260˚C MAX. 220˚C to 60 s 180˚C 120˚C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature • Time • Preheating conditions • Number of times • Flux 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.) (3) Soldering by soldering iron • Peak temperature (lead part temperature) • Time (each pins) • Flux 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.) (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. Data Sheet PN10223EJ03V0DS 9 www.DataSheet4U.com 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. 10 Data Sheet PN10223EJ03V0DS www.DataSheet4U.com 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 Haza