PHOTOCOUPLER PS2506-1,PS2506L-1 HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES -NEPOC Series- DESCRIPTION The PS2506-1 and PS2506L-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. The PS2506-1 is in a plastic DIP (Dual In-line Package) and the PS2506L-1 is lead bending type (Gull-wing) for surface mount. FEATURES PIN CONNECTION * AC input response * High isolation voltage (BV = 5 000 Vr.m.s.) * High current transfer ratio (CTR = 2 000% TYP.) * High-speed switching (tr, tf = 100 s TYP.) <R> * Ordering number of tape product: PS2506L-1-F3: 2 000 pcs/reel * Safety standards * UL approved: No. E72422 (Top View) 4 3 1. Anode, Cathode 2. Cathode, Anode 1 2 3. Emitter 4. Collector APPLICATIONS * Power supply * Telephone/FAX * FA/OA equipment * Programmable logic controller Document No. PN10229EJ04V0DS (4th 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 PS2506-1,PS2506L-1 <R> PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2506-1 4.60.35 6.50.5 4 3 1 2 3.50.3 3.20.4 4.150.4 7.62 0 to 15 +0.1 0.25 -0.05 1.250.15 0.500.10 0.25 M 2.54 Lead Bending Type PS2506L-1 4.60.35 3 1 2 0.90.25 9.600.4 1.250.15 0.25 M 2.54 <R> 0.1 +0.1 -0.05 3.50.3 0.25 +0.1 -0.05 6.50.5 4 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 PN10229EJ04V0DS PS2506-1,PS2506L-1 <R> MARKING EXAMPLE No. 1 pin Mark 2506 NJ931 N J Assembly Lot 9 31 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package New PKG Made in Japan J Data Sheet PN10229EJ04V0DS 3 PS2506-1,PS2506L-1 <R> ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Application Part Approval Number Specification PS2506-1 PS2506-1-A Pb-Free PS2506L-1 PS2506L-1-A PS2506L-1-F3 PS2506L-1-F3-A Magazine case 100 pcs Standard products (UL Approved) Embossed Tape 2 000 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 IF 80 mA PD/C 1.5 mW/C PD 150 mW IFP 1 A Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 6 V IC 200 mA PC/C 2.0 mW/C PC 200 mW BV 5 000 Vr.m.s. Operating Ambient Temperature TA -55 to +100 C Storage Temperature Tstg -55 to +150 C Diode Forward Current (DC) 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 PN10229EJ04V0DS PS2506-1 *1 PS2506-1,PS2506L-1 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 = 40 V, IF = 0 mA CTR IF = 1 mA, VCE = 2 V 200 2 000 CTR1/ IF = 1 mA, VCE = 2 V 0.3 1.0 Collector to Emitter Dark pF 400 nA Current Coupled Current Transfer Ratio % (IC/IF) *1 CTR Ratio 3.0 CTR2 Collector Saturation VCE(sat) IF = 1 mA, IC = 2 mA 1.0 V Voltage RI-O VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.5 pF *2 tr VCC = 10 V, IC = 2 mA, RL = 100 100 s Rise Time Fall Time *2 10 11 Isolation Resistance tf 100 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IC1 IF1 VCE IC2 IF2 *2 Test circuit for switching time Pulse Input IF VCC PW = 1 ms Duty Cycle = 1/10 Input ton 50 VOUT RL = 100 td toff ts 90% Output 10% tr Data Sheet PN10229EJ04V0DS tf 5 PS2506-1,PS2506L-1 TYPICAL CHARACTERISTICS (TA = 25C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 150 100 1.5 mW/C 50 0 25 50 75 100 125 2 mW/C 100 50 50 75 100 125 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE FORWARD CURRENT vs. FORWARD VOLTAGE 150 60 Forward Current IF (mA) TA = +100C +60C +25C 10 5 0C -25C -55C 1 0.5 0.7 40 20 0 -20 -40 -60 0.1 0.8 0.9 1.0 1.1 1.2 1.4 1.3 -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 200 100 Collector Current IC (mA) VCE = 2 V 5V 10 V 24 V 40 V 1000 10 1 -50 Remark 5 mA 100 10 000 -25 0 25 50 75 100 2 mA 50 1 mA 10 0.5 mA 5 0.2 mA 1 0.5 0.2 0.4 Ambient Temperature TA (C) 6 25 80 50 Forward Current IF (mA) 150 0 150 100 Collector to Emitter Dark Current ICEO (nA) 200 IF = 0.1 mA 0.6 0.8 1.0 1.2 1.4 Collector Saturation Voltage VCE (sat) (V) The graphs indicate nominal characteristics. Data Sheet PN10229EJ04V0DS 1.6 PS2506-1,PS2506L-1 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR 160 5 mA Collector Current IC (mA) 140 120 100 80 2 mA 60 40 1 mA 20 IF = 0.5 mA 0 2 4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 6 8 1.4 Normalized to 1.0 at TA = 25C, IF = 1 mA, VCE = 2 V 1.2 1.0 0.8 0.6 0.4 0.2 -50 10 -25 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 75 100 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 8 000 7 000 Sample A B C D 6 000 5 000 4 000 3 000 2 000 1 000 Current Transfer Ratio CTR (%) 3 000 VCE = 2 V 0 0.1 0.5 1 5 10 VCE = 2 V 2 500 2 000 1 500 1 000 500 0 30 Sample A B C D 10 50 SWITCHING TIME vs. LOAD RESISTANCE 10 000 VCC = 5 V, 500 IC = 2 mA, CTR = 2 280% tf Switching Time t ( s) 5 000 100 tr td 10 5 ts 2 30 50 tf VCC = 5 V, IF = 1 mA, CTR = 2 280% 1 000 500 ts 100 50 tr 10 td 100 500 1k 5k 300 500 1k 5k 10 k 50 k 100 k Load Resistance RL () Load Resistance RL () Remark 500 SWITCHING TIME vs. LOAD RESISTANCE 1 000 50 100 Forward Current IF ( A) Forward Current IF (mA) Switching Time t ( s) 50 25 Ambient Temperature TA (C) Collector to Emitter Voltage VCE (V) Current Transfer Ratio CTR (%) 0 The graphs indicate nominal characteristics. Data Sheet PN10229EJ04V0DS 7 PS2506-1,PS2506L-1 LONG TERM CTR DEGRADATION FREQUENCY RESPONSE 1.2 IF = 1 mA, VCE = 2 V -5 -10 -15 RL = 100 0.5 1 2 5 10 20 TA = 60C 0.6 0.4 50 100 200 0 10 Frequency f (kHz) Remark 8 TA = 25C 0.8 0.2 -20 0.2 IF = 1 mA 1.0 CTR (Relative Value) Normalized Gain GV 0 102 103 104 Time (Hr) The graphs indicate nominal characteristics. Data Sheet PN10229EJ04V0DS 105 106 PS2506-1,PS2506L-1 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 PS2506L-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 PN10229EJ04V0DS 15.9 to 19.4 Outer edge of flange 9 PS2506-1,PS2506L-1 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 PN10229EJ04V0DS PS2506-1,PS2506L-1 (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. 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 PN10229EJ04V0DS 11 PS2506-1,PS2506L-1 * 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 PN10229EJ04V0DS PS2506-1,PS2506L-1 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.