PHOTOCOUPLER PS2805-1,PS2805-4 HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE SSOP PHOTOCOUPLER -NEPOC Series- DESCRIPTION The PS2805-1 and PS2805-4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon phototransistor in a plastic SSOP for high density applications. This package has shield effect to cut off ambient light. FEATURES * High isolation voltage (BV = 2 500 Vr.m.s.) * Small and thin package (4,16-pin SSOP, Pin pitch 1.27 mm) * High collector to emitter voltage (VCEO = 80 V) * AC input response PIN CONNECTION (Top View) PS2805-1 4 3 * High-speed switching (tr = 3 s TYP., tf = 5 s TYP.) * Ordering number of tape product: PS2805-1-F3, F4, PS2805-4-F3, F4 * Pb-Free product 1 2 * Safety standards: PS2805-1, -4 * UL approved: File No. E72422 * BSI approved: No. 8188, 8189 * CSA approved: File No. CA 101391 1. Anode, Cathode 2. Cathode, Anode 3. Emitter 4. Collector * DIN EN60747-5-2 (VDE0884 Part2) approved (Option) PS2805-4 APPLICATIONS 16 15 14 13 12 11 10 9 * Programmable logic controllers * Measuring instruments * Hybrid IC 1 2 3 4 5 6 7 8 1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. Document No. PN10253EJ03V0DS (3rd edition) Date Published March 2006 CP(K) Anode, Cathode Cathode, Anode Emitter Collector The mark shows major revised points. (c) NEC Compound Semiconductor Devices, Ltd. 1991, 2006 PS2805-1,PS2805-4 PACKAGE DIMENSIONS (UNIT: mm) PS2805-1 PS2805-4 2.70.3 7.00.3 4.4 4.4 0.50.3 1.27 0.40.1 0.12 M 0.10.1 2.0+0.3 -0.2 0.15+0.10 -0.05 7.00.3 0.15+0.10 -0.05 2.00.1 0.10.1 10.30.3 0.40+0.10 -0.05 0.12 M 0.50.3 1.27 MARKING EXAMPLE PS2805-4 PS2805-1 *1 5 401 Last number of type No. : 5 Country Assembled Type Number Assembly Lot PS2805-4 NL401 Assembly Lot No. 1 pin Mark N L 4 01 4 01 Week Assembled Year Assembled (Last 1 Digit) Week Assembled Year Assembled (Last 1 Digit) In-house Code (L: Pb-Free) *1 2 : Pb-Free Rank Code Data Sheet PN10253EJ03V0DS PS2805-1,PS2805-4 ORDERING INFORMATION Part Number Order Number Solder Plating Specification Pb-Free Packing Style Safety Standard Approval PS2805-1 PS2805-1-A 50 pcs (Tape 50 pcs cut) Standard products PS2805-1-F3 PS2805-1-F3-A Embossed Tape 3 500 pcs/reel (UL, BSI, CSA PS2805-1-F4 PS2805-1-F4-A PS2805-1-V PS2805-1-V-A 50 pcs (Tape 50 pcs cut) DIN EN60747-5-2 PS2805-1-V-F3 PS2805-1-V-F3-A Embossed Tape 3 500 pcs/reel (VDE0884 Part2) PS2805-1-V-F4 PS2805-1-V-F4-A PS2805-4 PS2805-4-A Magazine Case 45 pcs Standard products PS2805-4-F3 PS2805-4-F3-A Embossed Tape 2 500 pcs/reel (UL, BSI, CSA PS2805-4-F4 PS2805-4-F4-A PS2805-4-V PS2805-4-V-A Magazine Case 45 pcs DIN EN60747-5-2 PS2805-4-V-F3 PS2805-4-V-F3-A Embossed Tape 2 500 pcs/reel (VDE0884 Part2) PS2805-4-V-F4 PS2805-4-V-F4-A Application *1 Part Number PS2805-1 approved) Approved (Option) PS2805-4 approved) Approved (Option) *1 For the application of the Safety Standard, following part number should be used. Data Sheet PN10253EJ03V0DS 3 PS2805-1,PS2805-4 ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25C) Parameter Symbol Ratings PS2805-1 Diode Forward Current (DC) Power Dissipation PS2805-4 50 IF Power Dissipation Derating Unit mA/ch PD/C 0.6 0.8 mW/C PD 60 80 mW/ch IFP 1 A/ch Collector to Emitter Voltage VCEO 80 V Emitter to Collector Voltage VECO 6 V IC 50 mA/ch PC/C 1.2 mW/C PC 120 mW/ch BV 2 500 Vr.m.s. Operating Ambient Temperature TA -55 to +100 C Storage Temperature Tstg -55 to +150 C 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 (PS2805-1). Pins 1-8 shorted together, 9-16 shorted together (PS2805-4). 4 Data Sheet PN10253EJ03V0DS PS2805-1,PS2805-4 ELECTRICAL CHARACTERISTICS (TA = 25C) Parameter Symbol Conditions MIN. TYP. MAX. Unit 1.4 V Diode Forward Voltage VF IF = 5 mA 1.1 Terminal Capacitance Ct V = 0 V, f = 1.0 MHz 30 Transistor Collector to Emitter Dark Current ICEO VCE = 80 V, IF = 0 mA Coupled Current Transfer Ratio (IC/IF) CTR IF = 5 mA, VCE = 5 V 80 CTR1/ CTR2 IF = 5 mA, VCE = 5 V 0.3 Collector Saturation Voltage 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 CTR Ratio Rise Time Fall Time *1 *2 VCC = 5 V, IC = 2 mA, RL = 100 tf 1.0 pF 100 nA 600 % 3.0 0.3 10 V 11 0.4 pF 3 s 5 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IC1 IF1 VCE IC2 IF2 *2 Test circuit for switching time Pulse Input IF VCC PW = 100 s Duty Cycle = 1/10 50 VOUT RL = 100 Data Sheet PN10253EJ03V0DS 5 PS2805-1,PS2805-4 TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25C) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE 60 0.8 mW/C PS2805-1 40 0.6 mW/C 20 0 100 50 Forward Current IF (mA) Transistor Power Dissipation PC (mW) PS2805-4 80 25 50 75 80 60 1.2 mW/C 40 20 25 50 75 FORWARD CURRENT vs. FORWARD VOLTAGE FORWARD CURRENT vs. FORWARD VOLTAGE 100 80 TA = +100C +60C +25C 60 5 0C -25C -55C 1 0.5 40 20 0 -20 -40 -60 0.8 0.9 1.0 1.1 1.2 1.3 1.4 -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 40 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 IF = 50 mA 20 mA 10 mA 5 mA 10 2 mA 5 1 mA 1 0.5 0.1 0.0 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE(sat) (V) Ambient Temperature TA (C) Remark The graphs indicate nominal characteristics. 6 PS2805-1 PS2805-4 Ambient Temperature TA (C) 0.1 Collector to Emitter Dark Current ICEO (nA) 100 Ambient Temperature TA (C) 10 0.7 120 0 100 Forward Current IF (mA) Diode Power Dissipation PD (mW) 100 Data Sheet PN10253EJ03V0DS 1.0 PS2805-1,PS2805-4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR 70 Collector Current IC (mA) 60 50 40 0 IF 30 =5 20 mA mA 20 mA 10 5 mA 10 2 0 4 6 10 8 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 Collector to Emitter Voltage VCE (V) Ambient Temperature TA (C) SWITCHING TIME vs. LOAD RESISTANCE CURRENT TRANSFER RATIO vs. FORWARD CURRENT 100 Switching Time t (s) VCC = 5 V, 50 IC = 2 mA, CTR = 236% Current Transfer Ratio CTR (%) 100 tf tr 10 5 td ts 1 0.5 0.1 0.01 0.05 0.1 0.5 1 5 300 VCE = 5 V, n=3 250 150 100 50 0.02 10 0.1 10 1.0 100 Forward Current IF (mA) Load Resistance RL (k) SWITCHING TIME vs. LOAD RESISTANCE LONG TERM CTR DEGRADATION 1 000 1.2 VCC = 5 V, IF = 5 mA, CTR = 236% tf 1.0 100 CTR (Relative Value) Switching Time t (s) Sample A B C 200 ts 10 tr td 1 IF = 5 mA, TA = 25C IF = 20 mA, TA = 25C IF = 5 mA, TA = 60C 0.8 0.6 0.4 0.2 0.1 1 10 100 0.0 102 103 104 105 Time (Hr) Load Resistance RL (k) Remark The graphs indicate nominal characteristics. Data Sheet PN10253EJ03V0DS 7 PS2805-1,PS2805-4 FREQUENCY RESPONSE IF = 5 mA, VCE = 5 V Normalized Gain Gv 0 -5 -10 RL = 1 k -15 100 -20 300 0.5 1 2 5 10 20 50 100 200 500 Frequency f (kHz) Remark The graph indicates nominal characteristics. 8 Data Sheet PN10253EJ03V0DS PS2805-1,PS2805-4 TAPING SPECIFICATIONS (UNIT: mm) 1.5+0.1 -0 7.50.1 4.00.1 16.00.3 2.00.1 7.550.1 1.750.1 Outline and Dimensions (Tape) 2.8 MAX. 0.3 1.550.1 2.30.1 2.850.1 4.00.1 Tape Direction 5401 5401 5401 5401 5401 5401 5401 5401 5401 PS2805-1-F4 5401 PS2805-1-F3 Outline and Dimensions (Reel) R 1.0 21.00.8 1001.0 2.00.5 13.00.2 3302.0 2.00.5 17.51.0 21.51.0 Packing: 3 500 pcs/reel Data Sheet PN10253EJ03V0DS 15.9 to 19.4 Outer edge of flange 9 PS2805-1,PS2805-4 2.8 MAX. 10.70.1 7.50.1 1.5+0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 0.3 2.30.1 8.30.1 1.550.1 12.00.1 Tape Direction PS2805-4-F3 PS2805-4-F4 Outline and Dimensions (Reel) R 1.0 21.00.8 1001.0 2.00.5 13.00.2 3302.0 2.00.5 17.51.0 21.51.0 Packing: 2 500 pcs/reel 10 Data Sheet PN10253EJ03V0DS 15.9 to 19.4 Outer edge of flange PS2805-1,PS2805-4 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 PN10253EJ03V0DS 11 PS2805-1,PS2805-4 (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. 12 Data Sheet PN10253EJ03V0DS PS2805-1,PS2805-4 PROGRAMMABLE LOGIC CONTROLLERS EXAMPLE Purpose: In-out interface Ya Xaxis xis Servo Motor Servo Motor Sensor Controller Amplifier Motor Controller Heater Controller Pulse Generator COM PS2805-1 PS2805-4 PD4050 AC.DC Servo Motor Driver Unit M TG PG Pulse Motor Driver Unit CRT M Computer Terminal Terminal Printer Printer Power Supply PC Programmable Logic Controller FDD Controller Memory Cassette Data Sheet PN10253EJ03V0DS 13 PS2805-1,PS2805-4 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 14 Data Sheet PN10253EJ03V0DS PS2805-1,PS2805-4 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