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| DATA SHEET PHOTOCOUPLER PS2502-1,-2,-4, PS2502L-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES DESCRIPTION The PS2502-1, -2, -4 and PS2502L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon darlington connected phototransistor. The PS2502-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2502L-1, -2, -4 are lead bending type (Gull-wing) for surface mount. -NEPOC TM Series- FEATURES * 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.) * Ordering number of tape product: PS2502L-1-E3, E4, F3, F4, PS2502L-2-E3, E4 * Safety standards * UL approved: File No. E72422 (S) APPLICATIONS * Power supply * Telephone/FAX * FA/OA equipment * Programmable logic controller 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. P11303EJ5V0DS00 (5th edition) Date Published March 2001 NS CP(K) Printed in Japan The mark * shows major revised points. (c) 1988, 2001 PS2502-1,-2,-4,PS2502L-1,-2,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type (New package) PS2502-1 4.60.35 4 TOP VIEW 3 1. Anode 2. Cathode 3. Emitter 4. Collector 6.5 +0.7 -0.5 1 2 7.62 3.20.4 4.150.4 3.50.3 1.250.15 0 to 15 +0.1 0.25 -0.05 0.500.10 0.25 M 2.54 Caution New package 1-ch only DIP Type PS2502-1 4.60.5 4 TOP VIEW 3 1. Anode 2. Cathode 3. Emitter 4. Collector PS2502-2 9.70.5 8 7 TOP VIEW 6 5 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector 6.5 +0.7 -0.5 6.5 +0.7 -0.5 1 2 7.62 1 2 34 7.62 3.30.5 4.150.4 3.30.5 4.150.4 3.50.3 3.50.3 1.250.15 0 to 15 +0.1 0.25 -0.05 0.500.10 0.25 M 2.54 1.250.15 2.54 0.500.10 0.25 M 0 to 15 +0.1 0.25 -0.05 PS2502-4 19.80.5 TOP VIEW 16 15 14 13 12 11 10 9 6.5 +0.7 -0.5 1 7.62 2 3 3.30.5 4.150.4 3.50.3 45678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 1.250.15 2.54 0.500.10 0.25 M 0 to 15 +0.1 0.25 -0.05 2 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 Lead Bending Type (New package) PS2502L-1 4.60.35 TOP VIEW 4 3 1. Anode 2. Cathode 3. Emitter 4. Collector 1 0.25 +0.1 -0.05 6.5 +0.7 -0.5 2 3.50.3 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 Caution New package 1-ch only Lead Bending Type 0.1 +0.1 -0.05 PS2502L-1 4.60.5 PS2502L-2 9.70.5 TOP VIEW 4 3 1. Anode 2. Cathode 3. Emitter 4. Collector 1 2 TOP VIEW 8 7 6 5 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector 1 2 3 4 6.5 +0.7 -0.5 6.5 +0.7 -0.5 0.25 +0.1 -0.05 0.25 +0.1 -0.05 0.1 +0.1 -0.05 3.50.3 3.50.3 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 PS2502L-4 19.80.5 TOP VIEW 16 15 14 13 12 11 10 9 6.5 +0.7 -0.5 1 0.25 +0.1 -0.05 2345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 3.50.3 1.250.15 0.25 M 2.54 0.15 0.90.25 9.600.4 0.1 +0.1 -0.05 0.1 +0.1 -0.05 Data Sheet P11303EJ5V0DS 3 PS2502-1,-2,-4,PS2502L-1,-2,-4 MARKING EXAMPLE PS2502-1 No. 1 pin Mark No. 1 pin Mark PS2502-2, -4 2502 MD003 Assembly Lot PS2502-2 MD003 Country Assembled Type Number Assembly Lot MD 0 03 MD 0 03 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package Standard PKG New PKG Made in Japan Made in Taiwan D E F Package Standard PKG New PKG Made in Japan Made in Taiwan D F 4 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 ORDERING INFORMATION Part Number PS2502-1 PS2502L-1 PS2502L-1-E3 PS2502L-1-E4 PS2502L-1-F3 PS2502L-1-F4 PS2502-2 PS2502L-2 PS2502L-2-E3 PS2502L-2-E4 PS2502-4 PS2502L-4 16-pin DIP Magazine case 20 pcs PS2502-4 Embossed Tape 1 000 pcs/reel 8-pin DIP Magazine case 45 pcs PS2502-2 Embossed Tape 2 000 pcs/reel Embossed Tape 1 000 pcs/reel Package 4-pin DIP Packing Style Magazine case 100 pcs Application Part Number PS2502-1 *1 *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Parameter Symbol Ratings PS2502-1, PS2502L-1 Diode Reverse Voltage Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 Unit PS2502-2,-4 PS2502L-2,-4 6 80 V mA 1.2 120 1 40 6 mW/C mW/ch A V V 160 1.6 160 mA/ch mW/C mW/ch Vr.m.s. C C VR IF PD/C PD IFP VCEO VECO IC 1.5 150 Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation 200 2.0 200 5 000 -55 to +100 -55 to +150 PC/C PC BV TA Tstg Isolation Voltage *2 Operating Ambient Temperature Storage Temperature *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 P11303EJ5V0DS 5 PS2502-1,-2,-4,PS2502L-1,-2,-4 ELECTRICAL CHARACTERISTICS (TA = 25 C) Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Dark Current Current Transfer Ratio *1 (IC/IF) Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time *2 Symbol VF IR Ct ICEO IF = 10 mA VR = 5 V Conditions MIN. TYP. 1.17 MAX. 1.4 5 Unit V A pF V = 0 V, f = 1.0 MHz VCE = 40 V, IF = 0 mA 50 400 nA Coupled CTR IF = 1 mA, VCE = 2 V 200 2 000 % VCE(sat) IF = 1 mA, IC = 2 mA 1.0 V RI-O CI-O tr tf VI-O = 1.0 kVDC V = 0 V, f = 1.0 MHz VCC = 10 V, IC = 2 mA, RL = 100 10 11 0.5 100 100 pF s *2 *1 CTR rank (only PS2502-1, PS2502L-1) K : 2 000 to L: M: (%) 700 to 3 400 (%) 200 to 1 000 (%) *2 Test circuit for switching time Pulse Input PW = 1 ms Duty Cycle = 1/10 IF 50 VOUT RL = 100 VCC 6 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 TYPICAL CHARACTERISTICS (TA = 25 C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 200 150 Diode Power Dissipation PD (mW) PS2502-1 PS2502L-1 100 PS2502-2 PS2502L-2 PS2502-4 PS2502L-4 50 1.2 mW/C 1.5 mW/C 150 PS2502-2 PS2502L-2 100 PS2502-4 PS2502L-4 PS2502-1 PS2502L-1 2 mW/C 1.6 mW/C 50 0 25 50 75 100 125 150 0 25 50 75 100 125 150 Ambient Temperature TA (C) Ambient Temperature TA (C) FORWARD CURRENT vs. FORWARD VOLTAGE 100 50 Forward Current IF (mA) COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 160 5 mA 140 Collector Current IC (mA) TA = +100 C +60 C +25 C 120 100 80 60 40 20 1 mA IF = 0.5 mA 2 4 6 8 10 2 mA 10 5 1 0.5 0 C -25 C -55 C 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0 Forward Voltage VF (V) Collector to Emitter Voltage VCE (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE Collector to Emitter Dark Current ICEO (nA) COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 200 5 mA 2 mA 1 mA 10 5 0.5 mA 100 Collector Current IC (mA) 10 000 VCE = 2 V 5V 10 V 24 V 40 V 50 1000 100 10 0.2 mA 1 0.5 0.2 0.4 IF = 0.1 mA 0.6 0.8 1.2 1.4 1.6 1 -50 -25 0 25 50 75 100 1.0 Ambient Temperature TA (C) Collector Saturation Voltage VCE(sat) (V) Data Sheet P11303EJ5V0DS 7 PS2502-1,-2,-4,PS2502L-1,-2,-4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE Normalized Current Transfer Ratio CTR CURRENT TRANSFER RATIO vs. FORWARD CURRENT 8 000 Current Transfer Ratio CTR (%) 1.4 1.2 1.0 0.8 0.6 0.4 0.2 -50 -25 0 25 50 75 100 Normalized to 1.0 at TA = 25 C, IF = 1 mA, VCE = 2 V VCE = 2 V 7 000 6 000 5 000 4 000 3 000 2 000 1 000 0 0.1 0.5 1 5 10 30 Sample A B C D Ambient Temperature TA (C) Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE 1 000 Current Transfer Ratio CTR (%) CURRENT TRANSFER RATIO vs. FORWARD CURRENT 3 000 VCE = 2 V 2 500 2 000 1 500 1 000 500 0 Sample A B C D VCC = 5 V, 500 IC = 2 mA, CTR = 2 280 % tf 100 50 td tr Switching Time t ( s) 10 5 2 30 50 ts 100 500 1k 5k 10 50 100 500 Load Resistance RL () Forward Current IF ( A) SWITCHING TIME vs. LOAD RESISTANCE 10 000 5 000 Switching Time t ( s) FREQUENCY RESPONSE IF = 1 mA, VCE = 2 V tf VCC = 5 V, IF = 1 mA, CTR = 2 280 % Normalized Gain GV 0 -5 -10 -15 RL = 100 -20 1 000 500 ts 100 50 tr 10 td 300 500 1k 5k 10 k 50 k 100 k 0.2 0.5 1 2 5 10 20 50 100 200 Load Resistance RL () Frequency f (kHz) 8 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 LONG TERM CTR DEGRADATION 1.2 IF = 1 mA 1.0 CTR (Relative Value) 0.8 0.6 0.4 0.2 0 10 TA = 25 oC TA = 60 oC 102 103 104 105 106 Time (Hr) Remark The graphs indicate nominal characteristics. Data Sheet P11303EJ5V0DS 9 PS2502-1,-2,-4,PS2502L-1,-2,-4 TAPING SPECIFICATIONS (UNIT : mm) Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.5 +0.1 -0 4.5 MAX. 7.50.1 16.00.3 1.550.1 10.30.1 5.30.1 8.00.1 0.4 4.00.1 Tape Direction PS2502L-1-E3 PS2502L-1-E4 Outline and Dimensions (Reel) 1.6 2.00.5 13.00.5 R 1.0 21.00.8 80.05.0 250 16.4 +2.0 -0.0 Packing: 1 000 pcs/reel 10 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.5 +0.1 -0 4.5 MAX. 7.50.1 16.00.3 1.550.1 10.30.1 5.30.1 8.00.1 0.4 4.00.1 Tape Direction PS2502L-1-F3 PS2502L-1-F4 Outline and Dimensions (Reel) 1.5 2.00.5 13.00.5 R 1.0 21.00.8 80.05.0 330 16.4 +2.0 -0.0 Packing: 2 000 pcs/reel Data Sheet P11303EJ5V0DS 11 PS2502-1,-2,-4,PS2502L-1,-2,-4 Outline and Dimensions (Tape) 2.00.1 4.00.1 1.750.1 1.5 +0.1 -0 4.5 MAX. 16.00.3 10.30.1 7.50.1 1.550.1 10.40.1 12.00.1 0.3 4.00.1 Tape Direction PS2502L-2-E3 PS2502L-2-E4 Outline and Dimensions (Reel) 1.5 2.00.5 13.00.5 R 1.0 21.00.8 80.05.0 330 16.4 +2.0 -0.0 Packing: 1 000 pcs/reel 12 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering * Peak reflow temperature * Time of temperature higher than 210 C * Number of reflows * Flux 235 C or below (package surface temperature) 30 seconds or less Three Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt % is recommended.) Recommended Temperature Profile of Infrared Reflow Package Surface Temperature T (C) (heating) to 10 s 235 C (peak temperature) 210 C to 30 s 100 to 160 C 60 to 120 s (preheating) Time (s) (2) Dip soldering * Temperature * Time * Number of times * Flux 260 C or below (molten solder temperature) 10 seconds or less One (Allowed to be dipped in solder including plastic mold portion.) 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 corrector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum ratings. Data Sheet P11303EJ5V0DS 13 PS2502-1,-2,-4,PS2502L-1,-2,-4 [MEMO] 14 Data Sheet P11303EJ5V0DS PS2502-1,-2,-4,PS2502L-1,-2,-4 [MEMO] Data Sheet P11303EJ5V0DS 15 PS2502-1,-2,-4,PS2502L-1,-2,-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 current as of March, 2001. 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 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 |
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