DATA SHEET PHOTOCOUPLER PS2706-1 AC INPUT RESPONSE DARLINGTON TRANSISTOR SOP MULTI PHOTOCOUPLER SERIES -NEPOC Series- DESCRIPTION The PS2706-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon darlington-connected phototransistor. This 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: PS2706-1F3, 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 PS2706-1 Package 4-pin SOP Safety Standard Approval Standard specification products * UL approved PS2706-1-V 4-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 Compound Semiconductor Devices representative for availability and additional information. Document No. PN10244EJ01V0DS (1st edition) (Previous No. P11310EJ5V0DS00) Date Published February 2003 CP(K) Printed in Japan The mark * shows major revised points. NEC Compound Semiconductor Devices 1988, 2003 PS2706-1 PACKAGE DIMENSIONS (in millimeters) PS2706-1 4.00.5 TOP VIEW 4 1 3 2 1. Anode,Cathode 2. Cathode,Anode 3. Emitter 4. Collector 2 0.15 +0.10 -0.05 2.0 0.10.1 2.10.2 7.00.3 4.4 2.54 0.4 +0.10 -0.05 0.50.3 0.25 M Data Sheet PN10244EJ01V0DS PS2706-1 ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Parameter Symbol Ratings Unit IF 50 mA PD/C 0.8 mW/C PD 80 mW IFP 1 A Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 6 V IC 200 mA PC/C 1.5 mW/C PC 150 mW Isolation Voltage BV 3 750 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 *2 *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 PN10244EJ01V0DS 3 PS2706-1 ELECTRICAL CHARACTERISTICS (TA = 25 C) Parameter 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 Transistor Collector to Emitter Dark 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 Diode *1 Rise Time Fall Time *2 tr *2 tf IC1 IF1 VCE IC2 IF2 *2 Test circuit for switching time Pulse input VCC IF PW = 1 ms, Duty cycle = 1/10 Input monitor VOUT 50 4 400 RL = 100 Data Sheet PN10244EJ01V0DS nA % 3.0 1.0 V 11 10 200 *1 CTR1 = IC1/IF1, CTR2 = IC2/IF2 pF PS2706-1 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 75 200 150 1.5 mW/C 100 50 25 0 100 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 PN10244EJ01V0DS 5 PS2706-1 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 PN10244EJ01V0DS 50 k PS2706-1 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 PN10244EJ01V0DS 7 PS2706-1 TAPING SPECIFICATIONS (in millimeters) 1.550.1 2.9 MAX. 7.40.1 5.50.05 1.5+0.1 -0 12.00.2 2.00.05 4.00.1 1.750.1 Outine and Dimensions (Tape) 2.40.1 4.60.1 0.3 8.00.1 Tape Direciton PS2706-1-F4 PS2706-1-F3 Outline and Dimensions (Reel) 21.00.8 13.00.2 R 1.0 1001.0 2.00.5 13.00.2 3302.0 2.00.5 13.51.0 17.51.0 11.9 to 15.4 Outer edge of flange Packing: 3 500 pcs/reel 8 Data Sheet PN10244EJ01V0DS PS2706-1 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) 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 side may enter the on state, even if the voltage is within the absolute maximum ratings. Data Sheet PN10244EJ01V0DS 9 PS2706-1 USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. 10 Data Sheet PN10244EJ01V0DS PS2706-1 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 all devices 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 C 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) Data Sheet PN10244EJ01V0DS 12 9 11 PS2706-1 * The information in this document is current as of February, 2003. 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. 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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 PN10244EJ01V0DS PS2706-1 SAFETY INFORMATION ON THIS PRODUCT Caution GaAs Products The product contains gallium arsenide, GaAs. GaAs vapor and powder are hazardous to human health if inhaled or ingested. * Do not destroy or burn the product. * Do not cut or cleave off any part of the product. * Do not crush or chemically dissolve the product. * Do not put the product in the mouth. Follow related laws and ordinances for disposal. The product should be excluded from general industrial waste or household garbage. 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