DATA SHEET PHOTOCOUPLER PS2501-1,-2,-4,PS2501L-1,-2,-4 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES -NEPOC Series- DESCRIPTION The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount. FEATURES PIN CONNECTION (Top View) * 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.) PS2501-1, PS2501L-1 4 * Ordering number of tape product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4 3 1. Anode 2. Cathode 3. Emitter 4. Collector * Safety standards * UL approved: File No. E72422 1 2 APPLICATIONS PS2501-2, PS2501L-2 * Power supply 8 7 6 5 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector * Telephone/FAX. * FA/OA equipment * Programmable logic controller 1 2 3 4 PS2501-4, PS2501L-4 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 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 devices/types available in every country. Please check with local NEC Compound Semiconductor Devices representative for availability and additional information. Document No. PN10225EJ03V0DS (3rd edition) Date Published March 2006 CP(K) Printed in Japan The mark shows major revised points. NEC Compound Semiconductor Devices, Ltd. 1988, 2006 PS2501-1,-2,-4,PS2501L-1,-2,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type (New package) PS2501-1 PS2501-4 4.60.35 6.50.5 6.50.5 19.80.5 0 to 15 +0.1 0.25 -0.05 1.250.15 3.50.3 3.20.4 4.150.4 7.62 3.50.3 3.20.4 4.150.4 7.62 0.500.10 1.250.15 0.500.10 0.25 M 0 to 15 +0.1 0.25 -0.05 0.25 M 2.54 2.54 Caution New package 1-ch, 4-ch only DIP Type PS2501-2 PS2501-1 4.60.5 6.50.5 6.50.5 9.70.5 7.62 0 to 15 +0.1 0.25 -0.05 1.250.15 3.50.3 3.30.5 4.150.4 3.50.3 3.30.5 4.150.4 7.62 0.500.10 1.250.15 0.500.10 0.25 M 0.25 M 2.54 2.54 PS2501-4 6.50.5 19.80.5 3.50.3 3.30.5 4.150.4 7.62 0.500.10 1.250.15 2.54 2 0 to 15 +0.1 0.25 -0.05 0.25 M Data Sheet PN10225EJ03V0DS 0 to 15 +0.1 0.25 -0.05 PS2501-1,-2,-4,PS2501L-1,-2,-4 Lead Bending Type (New package) PS2501L-1 PS2501L-4 4.60.35 0.90.25 9.600.4 1.250.15 0.25 M 2.54 1.250.15 0.25 M 0.15 2.54 0.1 +0.1 -0.05 0.25 +0.1 -0.05 3.50.3 0.1 +0.1 -0.05 3.50.3 0.25 +0.1 -0.05 6.50.5 6.50.5 19.80.5 0.90.25 9.600.4 0.15 Caution New package 1-ch, 4-ch only Lead Bending Type PS2501L-2 PS2501L-1 4.60.5 0.90.25 9.600.4 1.250.15 0.25 M 1.250.15 0.25 M 2.54 0.15 0.1 +0.1 -0.05 0.90.25 9.600.4 0.15 PS2501L-4 1.250.15 0.25 M 2.54 0.15 0.1 +0.1 -0.05 0.25 +0.1 -0.05 6.50.5 19.80.5 3.50.3 2.54 0.25 +0.1 -0.05 3.50.3 0.1 +0.1 -0.05 3.50.3 0.25 +0.1 -0.05 6.50.5 6.50.5 9.70.5 0.90.25 9.600.4 Data Sheet PN10225EJ03V0DS 3 PS2501-1,-2,-4,PS2501L-1,-2,-4 MARKING EXAMPLE PS2501-1 PS2501-2, -4 No. 1 pin Mark No. 1 pin Mark 2501 ML601 M L Assembly Lot 6 01 N Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package Standard PKG New PKG Made in Japan Made in Taiwan L J N K L 6 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package Standard PKG New PKG *1 PS2501-4 only 4 Data Sheet PN10225EJ03V0DS Country Assembled Type Number Assembly Lot PS2501-2 NL601 Made in Japan Made in Taiwan L *1 J N PS2501-1,-2,-4,PS2501L-1,-2,-4 ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Specification PS2501-1 PS2501-1-A PS2501L-1 PS2501L-1-A PS2501L-1-E3 PS2501L-1-E3-A PS2501L-1-E4 PS2501L-1-E4-A PS2501L-1-F3 PS2501L-1-F3-A PS2501L-1-F4 PS2501L-1-F4-A PS2501-2 PS2501-2-A PS2501L-2 PS2501L-2-A PS2501L-2-E3 PS2501L-2-E3-A PS2501L-2-E4 PS2501L-2-E4-A PS2501-4 PS2501-4-A PS2501L-4 PS2501L-4-A Pb-Free Approval Magazine case 100 pcs Standard products Application Part Number *1 PS2501-1 (UL approved) Embossed Tape 1 000 pcs/reel Embossed Tape 2 000 pcs/reel Magazine case 45 pcs PS2501-2 Embossed Tape 1 000 pcs/reel Magazine case 20 pcs PS2501-4 *1 For the application of the Safety Standard, following part number should be used. Data Sheet PN10225EJ03V0DS 5 PS2501-1,-2,-4,PS2501L-1,-2,-4 ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25C) Ratings Parameter Diode Symbol PS2501-2,-4 PS2501L-2,-4 Unit Reverse Voltage VR 6 V Forward Current (DC) IF 80 mA/ch Power Dissipation Derating Power Dissipation *1 Peak Forward Current Transistor PS2501-1, PS2501L-1 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 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 (PS2501-1, PS2501L-1). Pins 1-4 shorted together, 5-8 shorted together (PS2501-2, PS2501L-2). Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4). 6 Data Sheet PN10225EJ03V0DS PS2501-1,-2,-4,PS2501L-1,-2,-4 ELECTRICAL CHARACTERISTICS (TA = 25C) Parameter Diode Transistor Symbol Conditions 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 Collector to Emitter Dark MIN. TYP. MAX. Unit 1.17 1.4 V 5 A 50 pF 100 nA 600 % 0.3 V Current Coupled Current Transfer Ratio 80 300 *1 (IC/IF) Collector Saturation Voltage Isolation Resistance RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz *2 Rise Time tr *2 tf Fall Time VCC = 10 V, IC = 2 mA, RL = 100 10 11 0.5 pF 3 s 5 *1 CTR rank ( * : only PS2501-1, PS2501L-1) K* : 300 to 600 (%) L* : 200 to 400 (%) M* : 80 to 240 (%) D* : 100 to 300 (%) H* : 80 to 160 (%) W* : 130 to 260 (%) Q* : 100 to 200 (%) N : 80 to 600 (%) *2 Test circuit for switching time Pulse Input IF VCC PW = 100 s Duty Cycle = 1/10 50 VOUT RL = 100 Data Sheet PN10225EJ03V0DS 7 PS2501-1,-2,-4,PS2501L-1,-2,-4 TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25C) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 150 PS2501-1 PS2501L-1 100 PS2501-2 PS2501L-2 PS2501-4 PS2501L-4 1.5 mW/C 50 1.2 mW/C 0 25 50 75 TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 100 125 150 100 PS2501-2 PS2501L-2 PS2501-4 PS2501L-4 1.2 mW/C 0 150 75 50 100 125 150 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 100 70 50 TA = +100C +60C +25C 60 Collector Current IC (mA) Forward Current IF (mA) 25 Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 10 5 0C -25C -50C 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 VCE = 80 V 40 V 24 V 10 V 5V 1 000 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 1.5 mW/C 50 Ambient Temperature TA (C) 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) 8 PS2501-1 PS2501L-1 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE(sat) (V) The graphs indicate nominal characteristics. Data Sheet PN10225EJ03V0DS 1.0 PS2501-1,-2,-4,PS2501L-1,-2,-4 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 1.2 450 VCE = 5 V 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 Sample A B C D 300 250 200 150 100 50 0 100 0.05 0.1 1 5 10 50 Forward Current IF (mA) Ambient Temperature TA (C) 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 10 Switching Time t ( s) Switching Time t ( s) 0.5 td ts 1 ts 100 10 tr 0.1 10 50 100 1 100 5 k 10 k 500 1 k Load Resistance RL () LONG TERM CTR DEGRADATION -5 100 -15 RL = 1 k IF = 5 mA 1.0 CTR (Relative Value) Normalized Gain GV 50 k 100 k 1.2 IF = 5 mA, VCE = 5 V -10 5 k 10 k Load Resistance RL () FREQUENCY RESPONSE 0 td 500 1 k 0.8 TA = 25C 0.6 TA = 60C 0.4 0.2 -20 300 0.5 1 2 5 10 20 50 100 200 500 Frequency f (kHz) Remark 0 102 103 104 105 Time (Hr) The graphs indicate nominal characteristics. Data Sheet PN10225EJ03V0DS 9 PS2501-1,-2,-4,PS2501L-1,-2,-4 TAPING SPECIFICATIONS (UNIT : mm) 1.550.1 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 4.00.1 5.30.1 8.00.1 0.4 Tape Direction PS2501L-1-E3 PS2501L-1-E4 Outline and Dimensions (Reel) 2.00.5 21.00.8 80.01.0 R 1.0 2542.0 2.00.5 13.00.2 17.51.0 21.51.0 Packing: 1 000 pcs/reel 10 Data Sheet PN10225EJ03V0DS 15.9 to 19.4 Outer edge of flange PS2501-1,-2,-4,PS2501L-1,-2,-4 1.550.1 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 4.00.1 5.30.1 8.00.1 0.4 Tape Direction PS2501L-1-F3 PS2501L-1-F4 Outline and Dimensions (Reel) 2.00.5 21.00.8 1001.0 R 1.0 3302.0 2.00.5 13.00.2 17.51.0 21.51.0 Packing: 2 000 pcs/reel Data Sheet PN10225EJ03V0DS 15.9 to 19.4 Outer edge of flange 11 PS2501-1,-2,-4,PS2501L-1,-2,-4 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 4.00.1 10.40.1 1.550.1 12.00.1 0.3 Tape Direction PS2501L-2-E4 PS2501L-2-E3 Outline and Dimensions (Reel) 2.00.5 21.00.8 1001.0 R 1.0 3302.0 2.00.5 13.00.2 17.51.0 21.51.0 Packing: 1 000 pcs/reel 12 Data Sheet PN10225EJ03V0DS 15.9 to 19.4 Outer edge of flange PS2501-1,-2,-4,PS2501L-1,-2,-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. Data Sheet PN10225EJ03V0DS 13 PS2501-1,-2,-4,PS2501L-1,-2,-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. 14 Data Sheet PN10225EJ03V0DS PS2501-1,-2,-4,PS2501L-1,-2,-4 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 Data Sheet PN10225EJ03V0DS 15 PS2501-1,-2,-4,PS2501L-1,-2,-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. 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