PHOTOCOUPLER PS2505-1,-4,PS2505L-1,-4 HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES <R> -NEPOC Series- DESCRIPTION The PS2505-1, -4 and PS2505L-1, -4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor. The PS2505-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2505L-1, -4 are lead bending type (Gullwing) for surface mount. FEATURES * AC input response * High isolation voltage (BV = 5 000 Vr.m.s.) * High collector to emitter voltage (VCEO = 80 V) PIN CONNECTION (Top View) * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) <R> * Ordering number of tape product: PS2505L-1-F3: 2 000 pcs/reel PS2505-1, PS2505L-1 4 3 * Safety standards * UL approved: No. E72422 1 2 APPLICATIONS 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector PS2505-4, PS2505L-4 * Power supply 16 15 14 13 12 11 10 9 * Telephone/FAX. * FA/OA equipment * Programmable logic controller 1 2 3 4 5 6 7 8 1, 3, 5, 7. Anode, Cathode 2, 4, 6, 8. Cathode, Anode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector Document No. PN10228EJ03V0DS (3rd edition) Date Published September 2009 NS 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. 1988, 2009 PS2505-1,-4,PS2505L-1,-4 <R> PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2505-1 PS2505-4 4.60.35 19.80.5 16 9 1 8 6.50.5 6.50.5 4 3 3.20.4 4.150.4 0 to 15 +0.1 0.25 -0.05 1.250.15 3.50.3 7.62 3.50.3 3.20.4 4.150.4 7.62 1 2 0.500.10 0.25 M 0 to 15 +0.1 0.25 -0.05 0.500.10 1.250.15 0.25 M 2.54 2.54 Lead Bending Type PS2505L-4 PS2505L-1 4.60.35 19.80.5 9 1 8 0.90.25 9.600.4 1.250.15 0.25 M 2.54 1.250.15 0.25 M 2.54 0.15 PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 7 mm Outer Creepage Distance 7 mm Inner Creepage Distance 3.5 mm Isolation Thickness 0.3 mm 2 Data Sheet PN10228EJ03V0DS 0.15 0.1 +0.1 -0.05 0.25 +0.1 -0.05 3.50.3 0.1 +0.1 -0.05 0.25 +0.1 -0.05 3.50.3 1 2 <R> 16 6.50.5 6.50.5 4 3 0.90.25 9.600.4 PS2505-1,-4,PS2505L-1,-4 <R> MARKING EXAMPLE PS2505-1 PS2505-4 No. 1 pin Mark No. 1 pin Mark 2505 NJ931 N J Assembly Lot 9 31 N New PKG Made in Japan Made in Taiwan J J Country Assembled Type Number Assembly Lot 9 31 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package PS2505-4 NJ931 K Data Sheet PN10228EJ03V0DS Package New PKG Made in Japan J 3 PS2505-1,-4,PS2505L-1,-4 <R> ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Application Part Approval Number Specification PS2505-1 PS2505-1-A Pb-Free Magazine case 100 pcs Standard products PS2505L-1 PS2505L-1-A PS2505L-1-F3 PS2505L-1-F3-A Embossed Tape 2 000 pcs/reel PS2505-4 PS2505-4-A Magazine case 20 pcs PS2505L-4 PS2505L-4-A (UL Approved) PS2505-4 *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified) Ratings Parameter Diode Symbol Forward Current (DC) Power Dissipation Transistor PS2505-1, PS2505-4, PS2505L-1 PS2505L-4 80 IF Power Dissipation Derating Unit mA/ch PD/C 1.5 1.2 mW/C PD 150 120 mW/ch IFP 1 A/ch Collector to Emitter Voltage VCEO 80 V Emitter to Collector Voltage VECO 7 V IC 50 mA/ch Peak Forward Current *1 Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 PC/C 1.5 1.2 mW/C PC 150 120 mW/ch BV 5 000 Vr.m.s. Operating Ambient Temperature TA -55 to +100 C Storage Temperature Tstg -55 to +150 C *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 (PS2505-1, PS2505L-1). Pins 1-8 shorted together, 9-16 shorted together (PS2505-4, PS2505L-4). 4 PS2505-1 Data Sheet PN10228EJ03V0DS *1 PS2505-1,-4,PS2505L-1,-4 ELECTRICAL CHARACTERISTICS (TA = 25C) Parameter Diode Transistor Symbol Conditions MIN. TYP. MAX. Unit 1.4 V Forward Voltage VF IF = 10 mA 1.17 Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 100 ICEO VCE = 80 V, IF = 0 mA CTR IF = 5 mA, VCE = 5 V 80 CTR1/ IF = 5 mA, VCE = 5 V 0.3 Collector to Emitter Dark pF 100 nA 300 600 % 1.0 3.0 Current Coupled Current Transfer Ratio (IC/IF) *1 CTR Ratio CTR2 Collector Saturation VCE (sat) IF = 10 mA, IC = 2 mA 0.3 V Voltage Isolation Resistance RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz *2 tr Rise Time Fall Time *2 VCC = 10 V, IC = 2 mA, RL = 100 tf 10 11 0.5 pF 3 s 5 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IC1 IF1 VCE IC2 IF2 *2 Test circuit for switching time Pulse Input IF VCC PW = 100 s Duty Cycle = 1/10 50 VOUT RL = 100 Data Sheet PN10228EJ03V0DS 5 PS2505-1,-4,PS2505L-1,-4 TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE PS2505-1 PS2505L-1 100 PS2505-4 PS2505L-4 1.5 mW/C 50 1.2 mW/C 0 25 50 75 100 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 150 125 150 PS2505-1 PS2505L-1 100 PS2505-4 PS2505L-4 1.2 mW/C 0 150 25 100 125 150 FORWARD CURRENT vs. FORWARD VOLTAGE 100 80 50 60 TA = +100C +60C +25C Forward Current IF (mA) Forward Current IF (mA) 75 50 Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 10 5 0C -25C -55C 1 0.5 40 20 0 -20 -40 -60 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 -80 1.5 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 Forward Voltage VF (V) Forward Voltage VF (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 40 50 mA 20 mA 10 mA 10 000 1 000 Collector Current IC (mA) VCE = 80 V 40 V 24 V 10 V 5V 100 10 1 - 50 -25 0 25 50 75 100 10 Remark 5 mA 5 2 mA IF = 1 mA 1 0.5 0.1 0 Ambient Temperature TA (C) 6 1.5 mW/C 50 Ambient Temperature TA (C) Collector to Emitter Dark Current ICEO (nA) <R> 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE (sat) (V) The graphs indicate nominal characteristics. Data Sheet PN10228EJ03V0DS 1.0 PS2505-1,-4,PS2505L-1,-4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR 70 Collector Current IC (mA) 60 50 40 50 mA 30 20 mA A m 10 20 IF = 5 mA 10 0 4 2 8 6 10 1.2 1.0 0.8 0.6 0.4 0 -50 -25 0 25 50 75 Collector to Emitter Voltage VCE (V) Ambient Temperature TA (C) CURRENT TRANSFER RATIO vs. FORWARD CURRENT SWITCHING TIME vs. LOAD RESISTANCE 1 000 450 350 Switching Time t ( s) 400 Sample A B C D 300 250 200 150 100 ts 100 10 tr 50 0 100 tf IF = 5 mA, VCC = 5 V, CTR = 290% VCE = 5 V Current Transfer Ratio CTR (%) Normalized to 1.0 at TA = 25C, IF = 5 mA, VCE = 5 V 0.2 0.05 0.1 0.5 1 5 10 1 100 50 td 500 1 k Forward Current IF (mA) 5 k 10 k 50 k 100 k Load Resistance RL () SWITCHING TIME vs. LOAD RESISTANCE FREQUENCY RESPONSE 50 tf tr IF = 5 mA, VCE = 5 V 0 10 Normalized Gain GV Switching Time t ( s) IC = 2 mA, VCC = 10 V, CTR = 290% td ts 1 -5 -10 100 -15 RL = 1 k -20 0.1 10 300 50 100 500 1 k 5 k 10 k 0.5 1 Load Resistance RL () Remark 2 5 10 20 50 100 200 500 Frequency f (kHz) The graphs indicate nominal characteristics. Data Sheet PN10228EJ03V0DS 7 PS2505-1,-4,PS2505L-1,-4 LONG TERM CTR DEGRADATION 1.2 IF = 5 mA CTR (Relative Value) 1.0 0.8 TA = 25C 0.6 TA = 60C 0.4 0.2 0 102 103 104 105 Time (Hr) Remark 8 The graph indicates nominal characteristics. Data Sheet PN10228EJ03V0DS PS2505-1,-4,PS2505L-1,-4 TAPING SPECIFICATIONS (UNIT : mm) 1.550.1 4.5 MAX. 10.30.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 7.50.1 4.00.1 5.30.1 8.00.1 0.4 Tape Direction PS2505L-1-F3 Outline and Dimensions (Reel) 2.00.5 R 1.0 21.00.8 1001.0 2.00.5 13.00.2 3302.0 <R> 17.51.0 21.51.0 Packing: 2 000 pcs/reel Data Sheet PN10228EJ03V0DS 15.9 to 19.4 Outer edge of flange 9 PS2505-1,-4,PS2505L-1,-4 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering * Peak reflow temperature 260C or below (package surface temperature) * Time of peak reflow temperature 10 seconds or less * Time of temperature higher than 220C 60 seconds or less * Time to preheat temperature from 120 to 180C 12030 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 260C MAX. 220C to 60 s 180C 120C 12030 s (preheating) Time (s) (2) Wave soldering * Temperature 260C or below (molten solder temperature) * Time 10 seconds or less * Preheating conditions 120C 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) 350C 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 100C. 10 Data Sheet PN10228EJ03V0DS PS2505-1,-4,PS2505L-1,-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. 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. This tendency may sometimes be obvious, especially below IF = 1 mA. 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. Data Sheet PN10228EJ03V0DS 11 PS2505-1,-4,PS2505L-1,-4 * The information in this document is current as of September, 2009. The information is subject to change without notice. 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When customers use NEC Electronics products with their products, customers shall, on their own responsibility, incorporate sufficient safety measures such as redundancy, fire-containment and anti-failure features to their products in order to avoid risks of the damages to property (including public or social property) or injury (including death) to persons, as the result of defects of NEC Electronics products. * NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to NEC Electronics products developed based on a customerdesignated "quality assurance program" for a specific application. The recommended applications of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of each NEC Electronics product before using it in a particular application. "Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. "Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). "Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. The quality grade of NEC Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E0904E 12 Data Sheet PN10228EJ03V0DS PS2505-1,-4,PS2505L-1,-4 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.