PHOTOCOUPLER PS2581L1,PS2581L2 LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER -NEPOC 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) * 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.) * High current transfer ratio (CTR = 200 % TYP.) * Safety standards * UL approved: File No. E72422 * CSA approved: No. CA101391 * BSI approved: No. 8243/8244 * NEMKO approved: No. P97103006 * DEMKO approved: No. 307269 * SEMKO approved: No. 304666 * FIMKO approved: No. FI 19424 * DIN EN60747-5-2 (VDE0884 Part2) approved APPLICATIONS * Power supply * Telephone/FAX. * FA/OA equipment * Programmable logic controller Document No. PN10239EJ02V0DS (2nd edition) Date Published March 2006 CP(K) The mark shows major revised points. (c) NEC Compound Semiconductor Devices, Ltd. 1997, 2006 PS2581L1,PS2581L2 PACKAGE DIMENSIONS (in millimeters) PS2581L1 TOP VIEW 4.60.35 1.00.2 3 4 6.5+0.5 -0.1 1. Anode 2. Cathode 3. Emitter 4. Collector 1 2 10.16 3.50.3 0.35 3.20.4 4.150.4 7.62 2.54 0.500.1 0.25 M 1.250.15 0 to 15 PS2581L2 4.60.35 TOP VIEW 1.00.2 3 4 6.5+0.5 -0.1 1. Anode 2. Cathode 3. Emitter 4. Collector 1 2 10.16 3.50.3 0.250.2 7.62 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 PN10239EJ02V0DS PS2581L1,PS2581L2 MARKING EXAMPLE No. 1 pin Mark 2581 NJ601 Assembly Lot VDE Mark N J 6 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package New PKG Made in Japan Made in Taiwan J K Data Sheet PN10239EJ02V0DS 3 PS2581L1,PS2581L2 ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Specification PS2581L1 PS2581L1-A PS2581L2 PS2581L2-A PS2581L2-E3 PS2581L2-E3-A PS2581L2-E4 PS2581L2-E4-A Pb-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 (VDE0884 Part2) Approved products) *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 Data Sheet PN10239EJ02V0DS Application *1 Part Number PS2581L1,PS2581L2 ELECTRICAL CHARACTERISTICS (TA = 25 C) Diode Parameter Symbol Forward Voltage VF IF = 10 mA Reverse Current IR VR = 5 V Terminal Capacitance Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio (IC/IF) *1 Collector Saturation Voltage Conditions 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 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 100 nA 400 % 0.3 V 50 80 200 pF 11 10 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 IF 50 VOUT RL = 100 Data Sheet PN10239EJ02V0DS 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 0 150 50 75 100 125 150 Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE TA = +100 C +60 C +25 C Collector Current IC (mA) 60 10 5 0 C -25 C -55 C 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 Ambient Temperature TA (C) 100 Collector to Emitter Dark Current ICEO (nA) 150 Data Sheet PN10239EJ02V0DS 1.0 PS2581L1,PS2581L2 ;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;; 1.0;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;; 0.8;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;; 0.6 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 450 1.2 0.4 Normalized to 1.0 at TA = 25 C, 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 = 25 C 0.6 IF = 5 mA TA = 60 C 0.4 0.2 0 Frequency f (kHz) 102 103 104 105 Time (Hr) Remark The graphs indicate nominal characteristics. Data Sheet PN10239EJ02V0DS 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 PN10239EJ02V0DS 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 PN10239EJ02V0DS 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 PN10239EJ02V0DS PS2581L1,PS2581L2 SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (VDE0884) Parameter Symbol Speck Unit Application classification (DIN VDE 0109) for rated line voltages 300 Vr.m.s. IV for rated line voltages 600 Vr.m.s. III Climatic test class (DIN IEC 68 Teil 1/09.80) 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 1 068 Vpeak Upr 1 424 Vpeak UTR 8 000 Vpeak Upr = 1.2 x UIORM, Pd < 5 pC Test voltage (partial discharge test procedure b for all devices test) Upr = 1.6 x UIORM, Pd < 5 pC Highest permissible overvoltage Degree of pollution (DIN VDE 0109) 2 Clearance distance > 8.0 mm Creepage distance > 8.0 mm Comparative tracking index (DIN IEC 112/VDE 0303 part 1) CTI Material group (DIN VDE 0109) 175 III a Storage temperature range Tstg -55 to +150 C Operating temperature range TA -55 to +100 C Isolation resistance, minimum value VIO = 500 V dc at TA = 25 C Ris MIN. 10 12 VIO = 500 V dc at TA MAX. at least 100 C Ris MIN. 10 11 Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) 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 VIO = 500 V dc at TA = 175 C (Tsi) Data Sheet PN10239EJ02V0DS 9 11 PS2581L1,PS2581L2 When the product(s) listed in this document is subject to any applicable import or export control laws and regulation of the authority having competent jurisdiction, such product(s) shall not be imported or exported without obtaining the import or export license. * The information in this document is current as of March, 2006. The information is subject to change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all products and/or types are available in every country. Please check with an NEC 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 prior written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document. * NEC 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 semiconductor 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 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 customer's equipment shall be done under the full responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. * While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor 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 semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. * NEC semiconductor products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. The recommended applications of a semiconductor product depend on its quality grade, as indicated below. Customers must check the quality grade of each semiconductor 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 semiconductor products is "Standard" unless otherwise expressly specified in NEC's data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness to support a given application. (Note) (1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd. and also includes its majority-owned subsidiaries. (2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for NEC (as defined above). M8E 00. 4 - 0110 12 Data Sheet PN10239EJ02V0DS 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. For further information, please contact NEC Compound Semiconductor Devices, Ltd. http://www.ncsd.necel.com/ E-mail: salesinfo@ml.ncsd.necel.com (sales and general) techinfo@ml.ncsd.necel.com (technical) Sales Division TEL: +81-44-435-1573 FAX: +81-44-435-1579 NEC Compound Semiconductor Devices Hong Kong Limited E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general) FAX: +852-3107-7309 TEL: +852-3107-7303 Hong Kong Head Office TEL: +886-2-8712-0478 FAX: +886-2-2545-3859 Taipei Branch Office FAX: +82-2-558-5209 TEL: +82-2-558-2120 Korea Branch Office NEC Electronics (Europe) GmbH http://www.ee.nec.de/ TEL: +49-211-6503-0 FAX: +49-211-6503-1327 California Eastern Laboratories, Inc. http://www.cel.com/ TEL: +1-408-988-3500 FAX: +1-408-988-0279 0504 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 Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix -A indicates that the device is Pb-free. The -AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL's understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A Not Detected Lead (Pb) < 1000 PPM Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM Not Detected -AZ (*) If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall CEL's liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to customer on an annual basis. See CEL Terms and Conditions for additional clarification of warranties and liability.