DATA SHEET PHOTOCOUPLER PS2811-1,PS2811-4 HIGH CTR 4, 16-PIN SOP PHOTOCOUPLER −NEPOC TM Series− DESCRIPTION The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SOP for high density applications. The package is an SOP (Small Outline Package) type for high density mounting applications. FEATURES • High current transfer ratio (CTR = 200 % TYP. @ IF = 1mA) • High isolation voltage (BV = 2 500 Vr.m.s.) • Small and thin package (4, 16-pin SOP, Pin pitch 1.27 mm) • Ordering number of taping product: PS2811-1-F3, F4, PS2811-4-F3, F4 APPLICATIONS • Programmable logic controllers • Small power supply • Hybrid IC • Modem/FAX 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. P14763EJ1V0DS00 (1st edition) Date Published April 2000 NS CP(K) Printed in Japan © 2000 PS2811-1,PS2811-4 PACKAGE DIMENSIONS (in millimeters) PS2811-1 2.7±0.3 4 3 PS2811-4 10.3±0.3 4 3 9 16 1 2 8 1.3 2 +0.3 –0.2 0.15 +0.10 –0.05 1.27 0.12 M Anode Cathode Emitter Collector 7.0±0.3 4.4 1.3 0.5±0.3 0.1±0.1 2 +0.3 –0.2 7.0±0.3 4.4 1 1. 3. 5. 7. 2. 4. 6. 8. 9. 11. 13. 15. 10. 12. 14. 16. 0.15 +0.10 –0.05 2 0.5±0.3 0.4±0.1 1 2 3 4 5 6 7 8 1. Anode 2. Cathode 3. Emitter 4. Collector 0.1±0.1 1 16 15 14 13 12 11 10 9 1.27 0.4±0.1 0.12 M MARKING PS2811-1 11 PS2811-4 JAPAN 503 PS2811-4 N 503 Assembly lot Last number of type No. : 11 No. 1 pin Mark N 5 03 Serial Code in week Assembly Year CTR Rank Name 5 03 Serial Code in week Assembly Year 2 Company & Country Name Type Number Assembly lot Data Sheet P14763EJ1V0DS00 PS2811-1,PS2811-4 ORDERING INFORMATION Part Number PS2811-1 Package 4-pin SOP PS2811-1-F3 Packing Style 50 pcs (Tape 50 pcs cut) Safety Standards Approval UL, BSI approved Application Part *1 Number PS2811-1 Embossed Tape 3 500 pcs/reel PS2811-1-F4 PS2811-4 PS2811-4-F3 16-pin SOP Magazine Case 45 pcs PS2811-4 Embossed Tape 2 500 pcs/reel PS2811-4-F4 *1 For the application of the Safety Standard, following part number should be used. Data Sheet P14763EJ1V0DS00 3 PS2811-1,PS2811-4 ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified) Ratings Parameter Symbol Unit PS2811-1 Diode PS2811-4 Forward Current (DC) IF 50 mA Reverse Voltage VR 6 V Power Dissipation Derating Power Dissipation Peak Forward Current *1 ∆PD/°C 0.6 0.7 mW/°C PD 60 70 mW/ch IFP 0.5 A Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 5 V IC 40 mA/ch ∆PC/°C 1.2 mW/°C PC 120 mW/ch Isolation Voltage BV 2 500 Vr.m.s. Operating Ambient Temperature TA −55 to +100 °C Storage Temperature Tstg −55 to +150 °C Transistor Collector Current Power Dissipation Derating Power Dissipation *2 *1 PW = 100 µs, Duty Cycle = 1 % *2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output 4 Data Sheet P14763EJ1V0DS00 PS2811-1,PS2811-4 ELECTRICAL CHARACTERISTICS (TA = 25 °C) Parameter Diode Symbol Conditions Forward Voltage VF IF = 5 mA Reverse Current IR VR = 5 V Terminal Capacitance Ct V = 0 V, f = 1 MHz Transistor Collector to Emitter Current ICEO IF = 0 mA, VCE = 40 V Coupled Current Transfer Ratio *1 (IC/IF) CTR IF = 1 mA, VCE = 5 V Collector Saturation Voltage VCE (sat) RI-O VI-O = 1 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz Rise Time tr *2 Fall Time TYP. MAX. Unit 1.15 1.4 V 5 µA 30 100 200 IF = 1 mA, IC = 0.2 mA Isolation Resistance *2 MIN. VCC = 5 V, IC = 2 mA, RL = 100 Ω tf pF 100 nA 400 % 0.3 V Ω 11 10 0.4 pF 4 µs 5 *1 CTR rank PS2811-1 N : 100 to 400 (%) K : 200 to 400 (%) L : 150 to 300 (%) M : 100 to 200 (%) PS2811-4 N : 100 to 400 (%) *2 Test circuit for switching time Pulse Input VCC PW = 100 µs Duty cycle = 1/10 IF In monitor VOUT 50 Ω RL = 100 Ω Data Sheet P14763EJ1V0DS00 5 PS2811-1,PS2811-4 TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 60 40 Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 80 PS2811-4 0.7 mW/˚C PS2811-1 0.6 mW/˚C 20 50 25 0 100 75 140 120 100 80 60 40 20 0 25 50 100 75 125 Ambient Temperature TA (˚C) Ambient Temperature TA ( ˚C) FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 25 100 10 Collector Current IC (mA) Forward Current IF (mA) IF = 20 mA TA = +100 ˚C +60 ˚C +25 ˚C 1 0 ˚C –25 ˚C –50 ˚C 0.1 10 mA 20 5 mA 15 10 2 mA 5 1 mA 0.5 mA Collector to Emitter Dark Current ICEO (nA) 0.01 0.0 0.5 1.0 1.5 0 2.0 4 6 8 10 Forward Voltage VF (V) Collector to Emitter Voltage VCE (V) COLLECTOR TO EMITTER DARK CURRENT vs. AMBIENT TEMPERATURE COLLECTOR CURRENT vs. COLLECTOR SATURATION VOLTAGE 10 000 Collector Current IC (mA) 100 1 000 VCE = 20 V 40 V 100 10 1 –25 0 25 50 75 100 10 mA 5 mA 2 mA 10 1 mA 1 0.1 0.0 Ambient Temperature TA (˚C) 6 2 IF = 0.5mA 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE(sat) (V) Data Sheet P14763EJ1V0DS00 1.0 PS2811-1,PS2811-4 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 1.4 1.2 1.0 0.8 0.6 0.4 Normalized to 1.0 at TA = 25 ˚C, IF = 1 mA, VCE = 5 V 0.2 0.0 –50 0 –25 25 50 300 VCE = 5 V, n=3 250 200 150 100 50 0.02 100 75 0.1 1.0 10 100 Ambient Temperature TA (˚C) Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 100 1 000 Switching Time t (µs) IC = 2 mA, VCC = 5 V, CTR = 200 % Switching Time t (µ s) Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 10 tf tr td 1 tf IF = 1 mA, VCC = 5 V, CTR = 200 % 100 ts tr 10 td 1 ts 0.1 10 100 0.1 100 10 k 1k 1k 100 k Load Resistance RL (kΩ) Load Resistance RL (kΩ) FREQUENCY RESPONSE 10 k LONG TERM CTR DEGRADATION 1.2 –5 100 Ω RL = 1 kΩ –10 300 Ω –15 0.8 TA = 25 ˚C 0.6 TA = 60 ˚C 0.4 0.2 –20 –25 0.1 IF = 1 mA 1.0 CTR (Relative Value) Normalized Gain Gv 0 1 10 100 1 000 0 10 102 103 104 105 106 Time (Hr) Frequency f (kHz) Remark The graphs indicate nominal characteristics. Data Sheet P14763EJ1V0DS00 7 PS2811-1,PS2811-4 TAPING SPECIFICATIONS (in millimeters) PS2811-1 4.0±0.1 2.5±0.1 16.0±0.3 7.5±0.1 1.55±0.1 7.5±0.1 2.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 0.3 1.55±0.1 3.3±0.1 4.0±0.1 Tape Direction 11503 11503 11503 11503 11503 11503 11503 11503 11503 PS2811-1-F4 11503 PS2811-1-F3 Outline and Dimensions (Reel) 2.5 R 1.0 φ 21.0±0.8 φ 100±5.0 φ 330 2.0±0.5 φ13.0±0.5 16.4 +2.0 –0.0 Packing: 3 500 pcs/reel 8 Data Sheet P14763EJ1V0DS00 PS2811-1,PS2811-4 PS2811-4 1.55±0.1 2.5±0.1 10.45±0.1 7.5±0.1 1.55±0.1 16.0±0.3 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 0.3 7.6±0.1 12.0±0.1 Tape Direction PS2811-4-F3 PS2811-4-F4 Outline and Dimensions (Reel) 2.5 R 1.0 φ 21.0±0.8 φ 100±5.0 φ 330 2.0±0.5 φ13.0±0.5 16.4 +2.0 –0.0 Packing: 2 500 pcs/reel Data Sheet P14763EJ1V0DS00 9 PS2811-1,PS2811-4 RECOMMENDED SOLDERING CONDITIONS (1) Infrared reflow soldering • Peak reflow temperature 235 °C or below (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 100 to 160 ˚C 60 to 120 s (preheating) Time (s) (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. 10 Data Sheet P14763EJ1V0DS00 PS2811-1,PS2811-4 [MEMO] Data Sheet P14763EJ1V0DS00 11 PS2811-1,PS2811-4 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