DATA SHEET PHOTOCOUPLER PS2706-1,PS2706-2,PS2706-4 AC INPUT RESPONSE DARLINGTON TRANSISTOR SOP MULTI PHOTOCOUPLER SERIES -NEPOC TM Series- DESCRIPTION The PS2706-1, PS2706-2, PS2706-4, are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon darlington-connected phototransistor. Each is mounted in a plastic SOP (Small Out-line Package) for high density applications. This package has shield effect to cut off ambient light. FEATURES * AC input response * High current transfer ratio (CTR = 2 000 % TYP.) * High isolation voltage (BV = 3 750 Vr.m.s.) * Small and thin (SOP) package * High-speed switching (tr, tf = 200 s TYP.) * Ordering number of taping product (1-ch only): PS2706-1-E3, E4, F3, F4 * UL approved: File No. E72422 (S) * VDE0884 approved (Option) APPLICATIONS * Hybrid IC * Telephone, Exchange equipment * FA/OA equipment * Programmable logic controllers ORDERING INFORMATION Part Number Package Safety Standard Approval PS2706-1 4-pin SOP Standard specification products PS2706-2 8-pin SOP * UL approved PS2706-4 16-pin SOP PS2706-1-V 4-pin SOP PS2706-2-V 8-pin SOP PS2706-4-V 16-pin SOP VDE0884 specification products (Option) 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 representative for availability and additional information. Document No. P11310EJ5V0DS00 (5th edition) Date Published February 1999 NS CP(K) Printed in Japan The mark * shows major revised points. (c) 1988, 1999 PS2706-1,PS2706-2,PS2706-4 PACKAGE DIMENSIONS (in millimeters) PS2706-1 4.5 MAX. TOP VIEW 4 1 3 1. Anode,Cathode 2. Cathode,Anode 3. Emitter 4. Collector 2 1.3 0.15 +0.10 -0.05 2.0 0.10.1 2.3 MAX. 7.00.3 4.4 2.54 0.4 +0.10 -0.05 1.2 MAX. 0.50.3 0.25 M PS2706-2 9.3 MAX. TOP VIEW 8 7 6 5 1. 3. 2. 4. 5. 7. 6. 8. 1 2 3 4 7.00.3 4.4 1.3 0.15 +0.10 -0.05 2.0 0.10.1 2.3 MAX. Anode,Cathode Cathode,Anode Emitter Collector 2.54 0.4 +0.10 -0.05 1.2 MAX. 0.50.3 0.25 M PS2706-4 19.46 MAX. TOP VIEW 16 15 1 2 14 13 12 3 4 5 1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. 0.15 +0.10 -0.05 2.0 0.10.1 2.3 MAX. 2 0.25 M 2.54 1.2 MAX. Data Sheet P11310EJ5V0DS00 0.50.3 10 9 6 7 8 Anode,Cathode Cathode,Anode Emitter Collector 7.00.3 4.4 0.4 +0.10 -0.05 11 1.3 PS2706-1,PS2706-2,PS2706-4 ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Ratings Parameter Diode Symbol Unit IF 50 mA PD/C 0.8 mW/C PD 80 mW/ch IFP 1 A Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 6 V Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor PS2706-2, PS2706-4 PS2706-1 *1 Collector Current Power Dissipation Derating Power Dissipation *2 IC 200 160 mA/ch PC/C 1.5 1.2 mW/C PC 150 120 mW/ch Isolation Voltage BV 3 750 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 = 25 C, RH = 60 % between input and output Data Sheet P11310EJ5V0DS00 3 PS2706-1,PS2706-2,PS2706-4 ELECTRICAL CHARACTERISTICS (TA = 25 C) Parameter Diode Symbol Conditions MIN. TYP. MAX. Unit 1.4 V Forward Voltage VF IF = 5 mA 1.1 Terminal Capacitance Ct V = 0 V, f = 1 MHz 60 pF Transistor Collector to Emitter Current ICEO IF = 0 mA, VCE = 40 V Coupled Current Transfer Ratio (IC/IF) CTR IF = 1 mA, VCE = 2 V 200 2 000 CTR Ratio CTR1/ CTR2 IF = 1 mA, VCE = 2 V 0.3 1.0 Collector Saturation Voltage VCE (sat) IF = 1 mA, IC = 2 mA Isolation Resistance RI-O VI-O = 1 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz 0.4 pF VCC = 5 V, IC = 2 mA, RL = 100 200 s *1 Rise Time Fall Time *2 tr *2 tf IC1 VCE IC2 IF2 *2 Test circuit for switching time Pulse input VCC IF PW = 1 ms, Duty cycle = 1/10 Input monitor VOUT 50 4 RL = 100 Data Sheet P11310EJ5V0DS00 nA % 3.0 1.0 V 11 10 200 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 IF1 400 PS2706-1,PS2706-2,PS2706-4 TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 100 75 50 25 25 0 50 75 100 200 150 PS2706-1 1.5 mW/C 100 PS2706-2, PS2706-4 1.2 mW/C 50 25 0 50 75 100 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE FORWARD CURRENT vs. FORWARD VOLTAGE 100 80 10 TA = +100 C +75 C +50 C 1 Forward Current IF (mA) Forward Current IF (mA) 60 +25 C 0 C -25 C -55 C 0.1 40 20 0 -20 -40 -60 0.8 1.0 1.2 1.4 -80 -1.6 -1.2 -0.8 -0.4 1.6 0 0.4 0.8 1.2 1.6 Forward Voltage VF (V) Forward Voltage VF (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 50 000 300 10 000 5 000 100 IF = 10 mA VCE = 40 V 24 V 10 V 5V 2V 1 000 500 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 0.01 0.6 100 50 10 5 1 -60 -40 5 mA 1 mA 30 0.5 mA 10 0.2 mA 3 0.1 mA 1 0.3 -20 0 20 40 60 80 100 0.1 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Collector Saturation Voltage VCE (sat) (V) Ambient Temperature TA (C) Data Sheet P11310EJ5V0DS00 5 PS2706-1,PS2706-2,PS2706-4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE Normalized Current Transfer Ratio CTR 180 Collector Current IC (mA) 160 140 120 IF = 5 mA 100 2 mA 80 60 A 1m 40 0.5 mA 20 2 0 4 6 8 10 0.8 0.6 0.4 Normalized to 1.0 at TA = 25 C, IF = 1 mA, VCE = 2 V 0.2 0.0 -25 -50 0 25 50 75 CURRENT TRANSFER RATIO vs. FORWARD CURRENT SWITCHING TIME vs. LOAD RESISTANCE 100 1 000 VCC = 5 V, IC = 2 mA, 500 CTR = 2 200 % VCE = 2 V 2 500 2 000 1 500 1 000 tf 100 tr td 50 ts 10 5 500 0 10 50 100 1 50 300 100 500 5k 1k Forward Current IF (A) Load Resistance RL () CURRENT TRANSFER RATIO vs. FORWARD CURRENT SWITCHING TIME vs. LOAD RESISTANCE 5 000 10 000 tf IF = 1 mA, VCC = 5 V, CTR = 2 200 % VCE = 2 V 9 000 1 000 500 Switching Time t ( s) 8 000 7 000 6 000 5 000 4 000 3 000 2 000 ts 100 50 tr 10 td 5 1 000 0 0.5 1 5 10 1 50 100 Forward Current IF (mA) 6 ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,, Ambient Temperature TA (C) Switching Time t ( s) Current Transfer Ratio CTR (%) 1.0 Collector to Emitter Voltage VCE (V) 3 000 Current Transfer Ratio CTR (%) 1.2 500 1 k 5 k 10 k Load Resistance RL () Data Sheet P11310EJ5V0DS00 50 k PS2706-1,PS2706-2,PS2706-4 LONG TERM CTR DEGRADATION FREQUENCY RESPONSE 5 1.2 IF = 1 mA, VCE = 2 V 1.0 CTR (Relative Value) Normalized Gain GV 0 -5 RL = 100 -10 -15 -20 0.1 0.8 IF = 1 mA, TA = 60 C IF = 1 mA, TA = 25 C 0.6 0.4 0.2 0.5 1 5 10 50 100 0.0 1 102 103 104 105 106 Time (Hr) Frequency f (kHz) Remark The graphs indicate nominal characteristics. Data Sheet P11310EJ5V0DS00 7 PS2706-1,PS2706-2,PS2706-4 TAPING SPECIFICATIONS (in millimeters) 1.550.1 2.40.1 7.40.1 5.50.1 1.550.1 12.00.2 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 0.3 4.60.1 8.00.1 Tape Direction PS2706-1-E4 PS2706-1-F4 PS2706-1-E3 PS2706-1-F3 Outline and Dimensions (Reel) 6 6.01 Packing: PS2706-1-E3, E4 900 pcs/reel PS2706-1-F3, F4 3 500 pcs/reel 8 Data Sheet P11310EJ5V0DS00 13.00.5 1.50.5 66 2.00.5 0 1.50.1 120 PS2706-1-E3, E4: 178 PS2706-1-F3, F4: 330 21.00.8 1.50.1 12.4 +2.0 -0.0 18.4 MAX. PS2706-1,PS2706-2,PS2706-4 RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering * Peak reflow temperature 235 C (package surface temperature) * Time of temperature higher than 210 C 30 seconds or less * 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 235 C (peak temperature) 210 C to 30 s 120 to 160 C 60 to 90 s (preheating) Time (s) Peak temperature 235 C or below (2) Dip soldering * Temperature 260 C or below (molten solder temperature) * Time 10 seconds or less * Number of times One * Flux Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) (3) Cautions * Fluxes Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. Data Sheet P11310EJ5V0DS00 9 PS2706-1,PS2706-2,PS2706-4 SPECIFICATION OF VDE MARKS LICENSE DOCUMENT (VDE0884) Parameter Symbol Application classification (DIN VDE 0109) for rated line voltages 300 Vr.m.s. for rated line voltages 600 Vr.m.s. Speck Unit IV 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) Upr = 1.2 x UIORM, Pd < 5 pC UIORM Upr 710 850 Vpeak Vpeak Test voltage (partial discharge test, procedure b for random test) Upr = 1.6 x UIORM, Pd < 5 pC Upr 1 140 Vpeak Highest permissible overvoltage UTR 6 000 Vpeak Degree of pollution (DIN VDE 0109) 2 Clearance distance >5 mm Creepage distance >5 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 Ris MIN. Ris MIN. 10 11 10 Tsi Isi Psi 150 200 300 mA mW Ris MIN. 10 Isolation resistance, minimum value VIO = 500 V dc at TA = 25 C VIO = 500 V dc at TA MAX. at least 100 C Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Package temperature Current (input current IF, Psi = 0) Power (output or total power dissipation) Isolation resistance VIO = 500 V dc at TA = 175 C (Tsi) 10 Data Sheet P11310EJ5V0DS00 12 9 C PS2706-1,PS2706-2,PS2706-4 [MEMO] Data Sheet P11310EJ5V0DS00 11 PS2706-1,PS2706-2,PS2706-4 CAUTION Within this device there exists GaAs (Gallium Arsenide) material which is a harmful substance if ingested. Please do not under any circumstances break the hermetic seal. NEPOC is a trademark of NEC Corporation. * The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. * No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. * NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC Corporation 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 the customer's equipment shall be done under the full responsibility of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. * While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. * NEC devices are classified into the following three quality grades: "Standard", "Special", and "Specific". The Specific quality grade applies only to devices developed based on a customer designated "quality assurance program" for a specific application. The recommended applications of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each device 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 or medical equipment for life support, etc. The quality grade of NEC devices is "Standard" unless otherwise specified in NEC's Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, they should contact an NEC sales representative in advance. M7 98. 8