To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid Renesas Electronics document. We appreciate your understanding. Renesas Electronics website: http://www.renesas.com April 1st, 2010 Renesas Electronics Corporation Issued by: Renesas Electronics Corporation (http://www.renesas.com) Send any inquiries to http://www.renesas.com/inquiry. Notice 1. 2. 3. 4. 5. 6. 7. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office. 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Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products, or if you have any other inquiries. (Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its majorityowned subsidiaries. (Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics. DATA SHEET PHOTOCOUPLER PS2581L1,PS2581L2 LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE -NEPOC 4-PIN PHOTOCOUPLER Series- DESCRIPTION The PS2581L1, PS2581L2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package). Creepage distance and clearance of leads are over 8 millimeters. The PS2581L2 is lead bending type (Gull-wing) for surface mounting. FEATURES * Long creepage and clearance distance (8 mm) PIN CONNECTION (Top View) * High isolation voltage (BV = 5 000 Vr.m.s.) * High collector to emitter voltage (VCEO = 80 V) 4 3 * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) 1. Anode 2. Cathode 3. Emitter 4. Collector * High current transfer ratio (CTR = 200% TYP.) * Safety standards * UL approved: No. E72422 1 * CSA approved: No. CA101391 2 * BSI approved: No. 8243/8244 * NEMKO approved: No. P97103006 * DEMKO approved: No. 314523 * SEMKO approved: No. 714542 * FIMKO approved: No. FI 23944 <R> * DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40008862 APPLICATIONS * Power supply * Telephone/FAX. * FA/OA equipment * Programmable logic controller 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. PN10239EJ04V0DS (4th 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. 1997, 2008 PS2581L1,PS2581L2 PACKAGE DIMENSIONS (in millimeters) PS2581L1 4.60.35 6.5+0.5 -0.1 1.00.2 10.16 0.35 3.50.3 4.150.4 7.62 3.20.4 2.54 0.500.1 0.25 M +0.1 0.25-0.05 1.250.15 0 to 15 PS2581L2 4.60.35 6.5+0.5 -0.1 1.00.2 10.16 +0.15 0.25-0.2 7.62 3.50.3 <R> 1.250.15 0.25 M 0.90.25 2.54 12.0 MAX. PHOTOCOUPLER CONSTRUCTION Parameter Unit (MIN.) Air Distance 8 mm Outer Creepage Distance 8 mm Inner Creepage Distance 4 mm Isolation Distance 2 0.4 mm Data Sheet PN10239EJ04V0DS PS2581L1,PS2581L2 <R> MARKING EXAMPLE No. 1 pin Mark 2581 NJ831 Assembly Lot VDE Mark N J 8 31 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package Made in Japan Made in Taiwan Pb-Free New PKG J K Pb-Free and New PKG R Y Halogen Free *1 *1 Special version Data Sheet PN10239EJ04V0DS 3 PS2581L1,PS2581L2 <R> ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Specification PS2581L1 PS2581L1-A Pb-Free PS2581L2 PS2581L2-A PS2581L2-E3 PS2581L2-E3-A PS2581L2-E4 PS2581L2-E4-A PS2581L1 PS2581L1-Y-A Special version PS2581L2 PS2581L2-Y-A (Pb-Free and PS2581L2-E3 PS2581L2-Y-E3-A Halogen Free) Approval Magazine case 100 pcs Embossed Tape 1 000 pcs/reel Standard products PS2581L1 (UL, CSA, BSI, NEMKO, PS2581L2 SEMKO, DEMKO, FIMKO, DIN EN60747-5-2 Magazine case 100 pcs (VDE0884 Part2) PS2581L1 Approved products) PS2581L2 Embossed Tape 1 000 pcs/reel *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25C, unless otherwise specified) Parameter Symbol Ratings Unit Forward Current (DC) IF 80 mA Reverse Voltage VR 6 V PD/C 1.5 mW/C PD 150 mW IFP 1 A Collector to Emitter Voltage VCEO 80 V Emitter to Collector Voltage VECO 7 V IC 50 mA PC/C 1.5 mW/C PC 150 mW BV 5 000 Vr.m.s. Operating Ambient Temperature TA -55 to +100 C Storage Temperature Tstg -55 to +150 C Diode Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 *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. 4 Application Part Number Data Sheet PN10239EJ04V0DS *1 PS2581L1,PS2581L2 ELECTRICAL CHARACTERISTICS (TA = 25C) Diode Parameter Symbol Forward Voltage VF IF = 10 mA Reverse Current IR VR = 5 V Terminal Capacitance Ct V = 0 V, f = 1.0 MHz ICEO VCE = 80 V, IF = 0 mA CTR IF = 5 mA, VCE = 5 V VCE (sat) IF = 10 mA, IC = 2 mA Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio (IC/IF) Collector Saturation Voltage *1 Conditions Isolation Resistance RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz *2 tr tf Rise Time Fall Time *2 MIN. TYP. MAX. Unit 1.17 1.4 V 5 A 50 80 10 pF 200 100 nA 400 % 0.3 V 11 0.5 pF VCC = 10 V, IC = 2 mA, 3 s RL = 100 5 *1 CTR rank L : 200 to 400 (%) M : 80 to 240 (%) D : 100 to 300 (%) H : 80 to 160 (%) W : 130 to 260 (%) N : 80 to 400 (%) *2 Test circuit for switching time Pulse Input VCC PW = 100 s Duty Cycle = 1/10 Input IF 50 ton VOUT RL = 100 td toff ts 90% Output 10% tr Data Sheet PN10239EJ04V0DS tf 5 PS2581L1,PS2581L2 TYPICAL CHARACTERISTICS (TA = 25C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 150 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 100 50 0 25 50 75 100 125 50 50 75 100 125 150 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE TA = +100C +60C +25C Collector Current IC (mA) 60 10 5 0C -25C -55C 1 0.5 50 40 50 30 mA 20 mA A m 10 20 IF = 5 mA 10 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 0 1.5 2 4 6 8 10 Forward Voltage VF (V) Collector to Emitter Voltage VCE (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 5 mA 5 2 mA IF = 1 mA 1 0.5 0.1 0 Ambient Temperature TA (C) 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE (sat) (V) Remark The graphs indicate nominal characteristics. 6 25 70 50 Forward Current IF (mA) 100 0 150 100 Collector to Emitter Dark Current ICEO (nA) 150 Data Sheet PN10239EJ04V0DS 1.0 PS2581L1,PS2581L2 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 450 1.2 1.0 0.8 0.6 0.4 Normalized to 1.0 at TA = 25C, IF = 5 mA, VCE = 5 V 0.2 0 -50 -25 0 25 50 75 Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 400 350 300 250 200 150 100 50 0 100 0.05 0.1 Ambient Temperature TA (C) 1 5 10 50 Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 50 1 000 IC = 2 mA, VCC = 10 V, CTR = 290% tf IF = 5 mA, VCC = 5 V, CTR = 290% tf tr Switching Time t ( s) Switching Time t ( s) 0.5 10 td ts 1 ts 100 10 tr 0.1 10 50 100 1 100 5 k 10 k 500 1 k Load Resistance RL () 100 -15 RL = 1 k -20 300 1 2 5 10 20 50 k 100 k 50 100 200 500 1.2 CTR Degradation (Relative Value) Normalized Gain GV -5 0.5 5 k 10 k LONG TERM CTR DEGRADATION IF = 5 mA, VCE = 5 V -10 500 1 k Load Resistance RL () FREQUENCY RESPONSE 0 td TYP. 1.0 0.8 IF = 5 mA TA = 25C 0.6 IF = 5 mA TA = 60C 0.4 0.2 0 Frequency f (kHz) 102 103 104 105 Time (Hr) Remark The graphs indicate nominal characteristics. Data Sheet PN10239EJ04V0DS 7 PS2581L1,PS2581L2 TAPING SPECIFICATIONS (in millimeters) 2.050.1 4.40.2 12.350.15 11.50.1 1.550.1 24.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 0.38 6.60.2 12.00.1 Tape Direction PS2581L2-E3 PS2581L2-E4 Outline and Dimensions (Reel) R 1.0 B 21.00.8 B 1001.0 2.00.5 B13.00.2 B 3302.0 2.00.5 25.51.0 29.51.0 Packing: 1 000 pcs/reel 8 Data Sheet PN10239EJ04V0DS 23.9 to 27.4 Outer edge of flange PS2581L1,PS2581L2 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. Data Sheet PN10239EJ04V0DS 9 PS2581L1,PS2581L2 (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. 10 Data Sheet PN10239EJ04V0DS PS2581L1,PS2581L2 <R> SPECIFICATION OF VDE MARKS LICENSE DOCUMENT Parameter Symbol Climatic test class (IEC 60068-1/DIN EN 60068-1) Spec. Unit 55/100/21 Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) UIORM 890 Vpeak Upr 1 335 Vpeak Upr 1 669 Vpeak UTR 8 000 Vpeak Upr = 1.5 x UIORM, Pd < 5 pC Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 x UIORM, Pd < 5 pC Highest permissible overvoltage Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) 2 Clearance distance >8.0 mm Creepage distance >8.0 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 +100 C VIO = 500 V dc at TA = 25C Ris MIN. 10 12 VIO = 500 V dc at TA MAX. at least 100C Ris MIN. 10 11 Package temperature Tsi 175 C Current (input current IF, Psi = 0) Isi 400 mA Power (output or total power dissipation) Psi 700 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 PN10239EJ04V0DS 9 11 PS2581L1,PS2581L2 * The information in this document is current as of December, 2008. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC Electronics data sheets or data books, 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, reliability and safety of NEC Electronics products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize risks of damage to property or injury (including death) to persons arising from defects in NEC Electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. * 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). M8E 02. 11-1 12 Data Sheet PN10239EJ04V0DS PS2581L1,PS2581L2 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.