DATA SHEET PHOTOCOUPLER PS2761B-1 4-PIN SOP PHOTOCOUPLER OPERATING AMBIENT TEMPERATURE 110°C −NEPOC Series− DESCRIPTION The PS2761B-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This package is mounted in a plastic SOP (Small Outline Package) for high density applications. The package has shield effect to cut off ambient light. FEATURES • Operating ambient temperature: 110°C PIN CONNECTION (Top View) • Isolation distance (0.4 mm MIN.) • High isolation voltage (BV = 3 750 Vr.m.s.) 4 3 • SOP (Small Outline Package) type • High-speed switching (tr = 4 μs TYP., tf = 5 μs TYP.) • Ordering number of taping product: PS2761B-1-F3: 3 500 pcs/reel 1 2 1. Anode 2. Cathode 3. Emitter 4. Collector • Pb-Free product • Safety standards • UL approved: No. E72422 • CSA approved: No. CA 101391 • BSI approved: No. 8947, 8948 • SEMKO approved: No. 700105 • NEMKO approved: No. P07207735 • DEMKO approved: No. 314212 • FIMKO approved: No. FI 23239 <R> • DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40008902 (Option) APPLICATIONS • Power supply • Hybrid IC • Programmable logic controllers The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. PN10651EJ03V0DS (3rd edition) Date Published December 2008 NS Printed in Japan The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field. 2006, 2008 PS2761B-1 PACKAGE DIMENSIONS (Unit: mm) 4±0.5 3 1 2 7.0±0.3 4.4 0.1±0.1 2.1±0.2 0.15 +0.10 –0.05 4 <R> 2.54 0.5±0.3 0.4 +0.10 –0.05 0.25 M MARKING EXAMPLE Pb-Free Special version (Pb-Free and Halogen Free) Trade Mark No. 1 pin Mark 761B M831 Trade Mark Type Number No. 1 pin Mark 761B M831 Type Number Assembly Lot Assembly Lot *1 *1 M 8 31 M Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code 31 Week Assembled Year Assembled (Last 1 Digit) CTR Rank Code *1 Bar: Pb-Free *1 Bar: Pb-Free and Halogen Free Remark "PS" and "-1" are omitted from original type number Remark "PS" and "-1" are omitted from original type number PHOTOCOUPLER CONSTRUCTION Parameter PS2761B-1 Air Distance (MIN.) 5 mm Outer Creepage Distance (MIN.) 5 mm Isolation Distance (MIN.) 2 8 0.4 mm Data Sheet PN10651EJ03V0DS PS2761B-1 <R> ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Specification PS2761B-1 PS2761B-1-A Pb-Free PS2761B-1-F3 PS2761B-1-F3-A Approval Magazine case 100 pcs Standard products Embossed Tape 3 500 pcs/reel (UL, CSA, BSI, Application Part *1 Number PS2761B-1 SEMKO, NEMKO, DEMKO, FIMKO approved) PS2761B-1-V PS2761B-1-V-A Magazine case 100 pcs DIN EN60747-5-2 PS2761B-1-V-F3 PS2761B-1-V-F3-A Embossed Tape 3 500 pcs/reel (VDE0884 Part2) Approved (Option) PS2761B-1 PS2761B-1Y-A Special version Magazine case 100 pcs Standard products PS2761B-1-F3 PS2761B-1Y-F3-A (Pb-Free and (UL, CSA, BSI, Embossed Tape 3 500 pcs/reel Halogen Free) PS2761B-1 SEMKO, NEMKO, DEMKO, FIMKO approved) PS2761B-1-V PS2761B-1Y-V-A Magazine case 100 pcs DIN EN60747-5-2 PS2761B-1-V-F3 PS2761B-1Y-V-F3-A Embossed Tape 3 500 pcs/reel (VDE0884 Part2) Approved (Option) *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 Forward Current (DC) IF 25 mA Reverse Voltage VR 6 V ΔPD/°C 0.8 mW/°C PD 80 mW IFP 1.0 A Collector to Emitter Voltage VCEO 70 V Emitter to Collector Voltage VECO 5 V IC 40 mA ΔPC/°C 1.5 mW/°C PC 150 mW BV 3 750 Vr.m.s. Operating Ambient Temperature TA –55 to +110 °C Storage Temperature Tstg –55 to +150 °C Diode Power Dissipation Derating Power Dissipation *1 Peak Forward Current Transistor Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 *1 PW = 100 μs, Duty Cycle = 1% *2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together. Data Sheet PN10651EJ03V0DS 3 PS2761B-1 ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode Transistor Symbol Conditions Forward Voltage VF IF = 5 mA Reverse Current IR VR = 5 V Terminal Capacitance Ct V = 0 V, f = 1 MHz Collector to Emitter Dark MIN. TYP. MAX. Unit 1.1 1.4 V 5 μA 15 ICEO IF = 0 mA, VCE = 24 V CTR IF = 5 mA, VCE = 5 V 50 100 IF = 1 mA, VCE = 5 V 10 50 pF 100 nA 400 % 0.3 V Current Coupled Current Transfer Ratio (IC/IF) *1 Collector Saturation VCE (sat) IF = 10 mA, IC = 2 mA Voltage Isolation Resistance RI-O VI-O = 1 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz Rise Time *2 tr *2 tf Fall Time 10 VCC = 5 V, IC = 2 mA, RL = 100 Ω Ω 11 0.4 pF 4 μs 5 *1 CTR rank CTR rank K L M N CTR (%) Conditions 200 to 400 IF = 5 mA, VCE = 5 V 40 to IF = 1 mA, VCE = 5 V 100 to 300 IF = 5 mA, VCE = 5 V 20 to IF = 1 mA, VCE = 5 V 50 to 150 IF = 5 mA, VCE = 5 V 10 to IF = 1 mA, VCE = 5 V 50 to 400 IF = 5 mA, VCE = 5 V 10 to IF = 1 mA, VCE = 5 V *2 Test circuit for switching time VCC PW = 100 μ s Duty cycle = 1/10 Input ton IF td In monitor toff ts VOUT 50 Ω RL = 100 Ω 90% Output 10% tr 4 Data Sheet PN10651EJ03V0DS tf PS2761B-1 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 100 0.8 mW/°C 80 60 40 20 0 25 50 100110 125 75 120 90 60 30 0 50 100110 125 75 150 FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 30 TA = +100°C +60°C +25°C 5 0°C –25°C –55°C 1 0.5 IF = 10 mA 25 20 15 5 mA 10 2 mA 5 1 mA 0.8 0.9 1.0 1.1 1.2 1.3 1.4 0 1.5 Forward Voltage VF (V) 2 4 6 8 10 Collector to Emitter Voltage VCE (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 10 000 10 IF = 10 mA 5 mA 1 000 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 25 Ambient Temperature TA (°C) Collector Current IC (mA) Forward Current IF (mA) 150 Ambient Temperature TA (°C) 10 0.1 0.05 0.7 1.5 mW/°C 180 150 100 50 210 VCE = 24 V 70 V 100 10 1 0.1 0 20 40 60 80 100 120 2 mA 1 mA 1 0.1 Ambient Temperature TA (°C) 0 0.2 0.4 0.6 0.8 1.0 Collector Saturation Voltage VCE (sat) (V) Remark The graphs indicate nominal characteristics. Data Sheet PN10651EJ03V0DS 5 PS2761B-1 1.2 1.0 CTR@100% 0.8 0.6 210% 0.4 Normalized to 1.0 0.2 at TA = 25°C, IF = 1 mA, VCE = 5 V 0 –60 –40 –20 0 20 100 Switching Time t ( μ s) Normalized Current Transfer Ratio CTR 1.4 40 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 60 80 100 120 1.4 1.2 1.0 CTR@100% 0.8 210% 0.6 0.4 Normalized to 1.0 0.2 at TA = 25°C, IF = 5 mA, VCE = 5 V 0 –60 –40 –20 0 20 40 60 80 100 120 Ambient Temperature TA (°C) Ambient Temperature TA (°C) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 1 000 IC = 2 mA, VCC = 5 V, CTR = 236% IF = 5 mA, VCC = 5 V, CTR = 236% tf tr Switching Time t ( μ s) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 10 td ts 1 tf 100 ts 10 tr 0.1 10 100 1 000 td 1 1 10 000 10 Load Resistance RL (Ω) Load Resistance RL (kΩ) CURRENT TRANSFER RATIO vs. FORWARD CURRENT FREQUENCY RESPONSE 5 VCE = 5 V, n=3 0 200 150 Normalized Gain GV Current Transfer Ratio CTR (%) 250 Sample A B C 100 50 0 0.01 –5 100 Ω –10 300 Ω –15 RL = 1 kΩ –20 IF = 5 mA, VCE = 5 V 0.1 1 10 100 –25 0.1 1 10 Frequency f (kHz) Forward Current IF (mA) Remark The graphs indicate nominal characteristics. 6 100 Data Sheet PN10651EJ03V0DS 100 1 000 PS2761B-1 TAPING SPECIFICATIONS (UNIT: mm) 1.55±0.1 2.9 MAX. 7.4±0.1 5.5±0.05 1.5+0.1 –0 12.0±0.2 2.0±0.05 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 2.4±0.1 4.6±0.1 0.3 8.0±0.1 Tape Direction PS2761B-1-F3 Outline and Dimensions (Reel) φ 21.0±0.8 φ 13.0±0.2 R 1.0 φ 100±1.0 2.0±0.5 φ13.0±0.2 φ 330±2.0 2.0±0.5 13.5±1.0 17.5±1.0 11.9 to 15.4 Outer edge of flange Packing: 3 500 pcs/reel Data Sheet PN10651EJ03V0DS 7 PS2761B-1 RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm) 2.54 0.8 1.45 6.25 Remark All dimensions in this figure must be evaluated before use. 8 Data Sheet PN10651EJ03V0DS PS2761B-1 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 s • Number of reflows Three • Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) Package Surface Temperature T (°C) Recommended Temperature Profile of Infrared Reflow (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 260°C or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C or below (package surface temperature) • Number of times One (Allowed to be dipped in solder including plastic mold portion.) • Flux 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) 350°C or below • Time (each pins) 3 seconds or less • Flux 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 PN10651EJ03V0DS 9 PS2761B-1 (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. <R> 3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler Check the setting values before use, since the forward current conditions at CTR measurement differ according to product. When using products other than at the specified forward current, the characteristics curves may differ from the standard curves due to CTR value variations or the like. Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the like into consideration before use. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. 10 Data Sheet PN10651EJ03V0DS PS2761B-1 <R> SPECIFICATION OF VDE MARKS LICENSE DOCUMENT Parameter Symbol Climatic test class (IEC 60068-1/DIN EN 60068-1) Spec. Unit 55/110/21 Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) UIORM 707 Vpeak Upr 1 060 Vpeak Upr 1 325 Vpeak UTR 6 000 Vpeak Upr = 1.5 × UIORM, Pd < 5 pC Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 × UIORM, Pd < 5 pC Highest permissible overvoltage Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) 2 Clearance distance >5.0 mm Creepage distance >5.0 mm Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) CTI Material group (DIN EN 60664-1 VDE0110 Part 1) 175 III a Storage temperature range Tstg –55 to +150 °C Operating temperature range TA –55 to +110 °C VIO = 500 V dc at TA = 25°C Ris MIN. 10 12 Ω VIO = 500 V dc at TA MAX. at least 100°C Ris MIN. 10 11 Ω Package temperature Tsi 150 °C Current (input current IF, Psi = 0) Isi 300 mA Power (output or total power dissipation) Psi 500 mW Ris MIN. 10 Isolation resistance, minimum value Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Isolation resistance VIO = 500 V dc at TA = Tsi Data Sheet PN10651EJ03V0DS 9 Ω 11 PS2761B-1 • The information in this document is current as of December, 2008. 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(2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E 02. 11-1 12 Data Sheet PN10651EJ03V0DS PS2761B-1 Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. • Do not lick the product or in any way allow it to enter the mouth.