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| PHOTOCOUPLER PS2505-1,-4,PS2505L-1,-4 HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER 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) * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) 43 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector PIN CONNECTION (Top View) PS2505-1, PS2505L-1 APPLICATIONS * Power supply * Telephone/FAX. * FA/OA equipment * Programmable logic controller 12 PS2505-4, PS2505L-4 16 15 14 13 12 11 10 9 12345678 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 1988, 2009 PS2505-1,-4,PS2505L-1,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2505-1 4.60.35 PS2505-4 19.80.5 43 6.50.5 6.50.5 16 9 7.62 7.62 3.20.4 4.150.4 3.20.4 4.150.4 12 3.50.3 1 3.50.3 8 1.250.15 0 to 15 +0.1 0.25 -0.05 0.500.10 0.25 M 2.54 1.250.15 2.54 0.500.10 0.25 M 0 to 15 +0.1 0.25 -0.05 Lead Bending Type PS2505L-1 4.60.35 PS2505L-4 19.80.5 43 6.50.5 6.50.5 16 9 0.25 +0.1 -0.05 0.1 +0.1 -0.05 0.25 +0.1 -0.05 3.50.3 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 3.50.3 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 PHOTOCOUPLER CONSTRUCTION Parameter Air Distance Outer Creepage Distance Inner Creepage Distance Isolation Thickness Unit (MIN.) 7 mm 7 mm 3.5 mm 0.3 mm 2 Data Sheet PN10228EJ03V0DS 0.1 +0.1 -0.05 12 1 8 PS2505-1,-4,PS2505L-1,-4 MARKING EXAMPLE PS2505-1 No. 1 pin Mark No. 1 pin Mark PS2505-4 2505 NJ931 Assembly Lot PS2505-4 NJ931 Country Assembled Type Number Assembly Lot N J 9 31 N J 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 New PKG Made in Japan Made in Taiwan J K Package New PKG Made in Japan J Data Sheet PN10228EJ03V0DS 3 PS2505-1,-4,PS2505L-1,-4 ORDERING INFORMATION Part Number Order Number Solder Plating Specification PS2505-1 PS2505L-1 PS2505L-1-F3 PS2505-4 PS2505L-4 PS2505-1-A PS2505L-1-A PS2505L-1-F3-A PS2505-4-A PS2505L-4-A Embossed Tape 2 000 pcs/reel Magazine case 20 pcs PS2505-4 Pb-Free Magazine case 100 pcs Packing Style Safety Standard Approval Standard products (UL Approved) Application Part Number PS2505-1 *1 *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified) Ratings Parameter Symbol PS2505-1, PS2505L-1 Diode Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 PS2505-4, PS2505L-4 80 Unit IF mA/ch 1.2 120 mW/C mW/ch A/ch V V mA/ch 1.2 120 mW/C mW/ch Vr.m.s. C C PD/C PD IFP VCEO VECO IC 1.5 150 1 80 7 50 1.5 150 5 000 -55 to +100 -55 to +150 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 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 Data Sheet PN10228EJ03V0DS PS2505-1,-4,PS2505L-1,-4 ELECTRICAL CHARACTERISTICS (TA = 25C) Parameter Diode Forward Voltage Terminal Capacitance Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio (IC/IF) CTR Ratio *1 Symbol VF Ct ICEO IF = 10 mA Conditions MIN. TYP. 1.17 100 MAX. 1.4 Unit V pF V = 0 V, f = 1.0 MHz VCE = 80 V, IF = 0 mA IF = 5 mA, VCE = 5 V 100 nA CTR 80 300 600 % CTR1/ CTR2 IF = 5 mA, VCE = 5 V IF = 10 mA, IC = 2 mA 0.3 1.0 3.0 Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time *2 VCE (sat) 0.3 11 V 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 10 0.5 3 5 pF s *2 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IF1 IF2 IC1 VCE IC2 *2 Test circuit for switching time Pulse Input PW = 100 s Duty Cycle = 1/10 VOUT RL = 100 IF VCC 50 Data Sheet PN10228EJ03V0DS 5 PS2505-1,-4,PS2505L-1,-4 TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 150 Diode Power Dissipation PD (mW) PS2505-1 PS2505L-1 100 PS2505-4 PS2505L-4 1.5 mW/C 100 PS2505-4 PS2505L-4 PS2505-1 PS2505L-1 1.5 mW/C 50 1.2 mW/C 50 1.2 mW/C 0 25 50 75 100 125 150 0 25 50 75 100 125 150 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 100 50 Forward Current IF (mA) FORWARD CURRENT vs. FORWARD VOLTAGE 80 60 Forward Current IF (mA) TA = +100C +60C +25C 40 20 0 -20 -40 -60 10 5 0C -25C -55C 1 0.5 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 -80 -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 to Emitter Dark Current ICEO (nA) COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 40 50 mA 20 mA 10 mA 10 000 Collector Current IC (mA) 1 000 VCE = 80 V 40 V 24 V 10 V 5V 10 5 5 mA 2 mA 100 1 0.5 IF = 1 mA 10 1 - 50 -25 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 PN10228EJ03V0DS 6 PS2505-1,-4,PS2505L-1,-4 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 1.2 1.0 0.8 0.6 0.4 0.2 0 Normalized to 1.0 at TA = 25C, IF = 5 mA, VCE = 5 V -50 -25 0 25 50 75 100 70 60 Collector Current IC (mA) 50 40 50 mA 30 20 10 0 2 20 mA A m 10 IF = 5 mA 4 6 8 10 Collector to Emitter Voltage VCE (V) Ambient Temperature TA (C) CURRENT TRANSFER RATIO vs. FORWARD CURRENT 450 VCE = 5 V Current Transfer Ratio CTR (%) SWITCHING TIME vs. LOAD RESISTANCE 1 000 IF = 5 mA, VCC = 5 V, CTR = 290% Switching Time t ( s) tf 400 350 300 250 200 150 100 50 0 0.05 0.1 0.5 1 5 10 50 Sample A B C D 100 ts 10 tr 1 100 td 500 1 k 5 k 10 k 50 k 100 k Forward Current IF (mA) Load Resistance RL () SWITCHING TIME vs. LOAD RESISTANCE 50 IC = 2 mA, VCC = 10 V, CTR = 290% Switching Time t ( s) FREQUENCY RESPONSE IF = 5 mA, VCE = 5 V tf tr Normalized Gain GV 0 -5 -10 -15 RL = 1 k -20 10 td ts 1 100 0.1 10 300 50 100 500 1 k 5 k 10 k 0.5 1 2 5 10 20 50 100 200 500 Load Resistance RL () Frequency f (kHz) Remark The graphs indicate nominal characteristics. Data Sheet PN10228EJ03V0DS 7 PS2505-1,-4,PS2505L-1,-4 LONG TERM CTR DEGRADATION 1.2 IF = 5 mA 1.0 CTR (Relative Value) 0.8 TA = 25C 0.6 0.4 0.2 0 TA = 60C 102 103 Time (Hr) 104 105 Remark The graph indicates nominal characteristics. 8 Data Sheet PN10228EJ03V0DS PS2505-1,-4,PS2505L-1,-4 TAPING SPECIFICATIONS (UNIT : mm) Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.5 +0.1 -0 4.5 MAX. 16.00.3 7.50.1 1.550.1 8.00.1 10.30.1 5.30.1 4.00.1 0.4 Tape Direction PS2505L-1-F3 Outline and Dimensions (Reel) 2.00.5 2.00.5 13.00.2 3302.0 R 1.0 21.00.8 1001.0 17.51.0 21.51.0 Packing: 2 000 pcs/reel 15.9 to 19.4 Outer edge of flange Data Sheet PN10228EJ03V0DS 9 PS2505-1,-4,PS2505L-1,-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 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. For actual design-in, refer to the latest publications of NEC Electronics data sheets, etc., for the most up-to-date specifications of NEC Electronics products. Not all products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics. NEC Electronics assumes no responsibility for any errors that may appear in this document. * NEC Electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Electronics or others. * Descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility of the customer. NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC Electronics endeavors to enhance the quality and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. In addition, NEC Electronics products are not taken measures to prevent radioactive rays in the product design. 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 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. GaAs Products |
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