DATA SHEET PHOTOCOUPLER PS2601,PS2602,PS2601L,PS2602L HIGH ISOLATION VOLTAGE 6-PIN PHOTOCOUPLER −NEPOC TM Series− DESCRIPTION The PS2601, PS2602, PS2601L, PS2602L are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package). The PS2601L, PS2602L are lead bending type (Gull-wing) for surface mount. FEATURES • High Isolation voltage (BV = 5 000 Vr.m.s.) • High collector to emitter voltage (VCEO = 80 V) • High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.) • High current transfer ratio (CTR = 300 % TYP.) • UL approved: File No. E72422 (S) • Ordering number of taping product: PS2601L-E3, E4, PS2602L-E3, E4 APPLICATIONS • Power supply, SSR • Telephone, FAX • AC/DC line interface • Electric home appliances The information in this document is subject to change without notice. Document No. P11284EJ4V0DS00 (4th edition) Date Published April 1998 NS CP(K) Printed in Japan The mark • shows major revised points. © 1988 PS2601,PS2602,PS2601L,PS2602L PACKAGE DIMENSIONS (in millimeters) PS2601, PS2602 PS2601L, PS2602L DIP type Lead bending type 7.62 6.5 6.5 3.8 MAX. 3.8 MAX. 7.62 0.50±0.10 0.25 M 0 to 15˚ 1.34±0.10 2.54 2.54 MAX. 0.25 M 0.9±0.25 9.60±0.4 2.54 2.54 MAX. 1.34 PIN CONNECTIONS (TOP VIEW) PS2601, PS2601L 6 5 4 PS2602, PS2602L 6 5 4 1. Anode 2. Cathode 3. NC 4. Emitter 5. Collector 6. Base 1 2 2 3 1. Anode 2. Cathode 3. NC 4. Emitter 5. Collector 6. NC 1 2 3 0.05 to 0.2 10.16 MAX. 0.65 2.8 MIN. 4.55 MAX. 10.16 MAX. PS2601,PS2602,PS2601L,PS2602L ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise specified) Parameter Symbol Ratings Unit Forward Current (DC) IF 80 mA Reverse Voltage VR 6.0 V ∆PD/°C 1.5 mW/°C PD 150 mW IFP 1 A Collector to Emitter Voltage VCEO 80 V Emitter to Collector Voltage VECO 7 V IC 50 mA ∆PC/°C 1.5 mW/°C PC 150 mW BV 5 000 Vr.m.s. Operating Ambient Temperature TA −55 to +100 °C Storage Temperature Tstg −55 to +150 °C Diode Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 *1 PW = 100 µs, Duty Cycle = 1 % *2 AC voltage for 1 minute at TA = 25 °C, RH = 60 % between input and output 3 PS2601,PS2602,PS2601L,PS2602L ELECTRICAL CHARACTERISTICS (TA = 25 °C) Parameter Diode Transistor Conditions Forward Voltage VF IF = 10 mA Reverse Current IR VR = 5 V Terminal Capacitance Ct V = 0 V, f = 1.0 MHz ICEO VCE = 80 V, IF = 0 mA hFE IC = 2 mA, VCE = 5 V CTR IF = 5 mA, VCE = 5 V 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 *3 tr Collector to Emitter Dark Current DC Current Gain Coupled Symbol *1 Current Transfer Ratio *2 (IC/IF) Rise Time Fall Time *3 VCC = 5 V, IC = 2 mA, RL = 100 Ω K: 300 to 600 (%) L: 200 to 400 (%) M: 80 to 240 (%) *3 Test circuit for switching time VCC (PW = 100 µs, Duty cycle = 1/10) 4 Unit 1.1 1.4 V 5.0 µA 30 VOUT RL = 100 Ω pF 100 nA 600 % 0.3 V 700 80 300 Ω 0.6 pF 3 µs 5 *2 CTR rank 50 Ω MAX. 11 *1 PS2601, PS2601L only IF TYP. 10 tf Pulse input MIN. PS2601,PS2602,PS2601L,PS2602L TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise specified) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 200 150 100 50 0 25 50 75 150 100 50 0 100 25 50 75 100 Ambient Temperature TA (˚C) Ambient Temperature TA (˚C) FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 100 70 TA = +100 ˚C +75 ˚C +50 ˚C 60 Collector Current IC (mA) Forward Current IF (mA) 200 10 +25 ˚C 0 ˚C –25 ˚C –55 ˚C 1 0.1 50 mA 50 mA 20 mA 10 40 30 IF = 5 mA 20 10 0.8 1.0 1.2 1.4 0 1.6 2 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 10 000 100 IF = 50 mA 20 mA 1 000 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 0.01 0.6 VCE = 80 V 40 V 24 V 10 V 5V 100 10 1 0.1 –60 –40 –20 0 20 40 60 Ambient Temperature TA (˚C) 80 100 10 10 mA 5 mA 2 mA 1 mA 1 0.1 0.01 0.0 0.2 0.4 0.6 0.8 1.0 Collector Saturation Voltage VCE(sat) (V) 5 PS2601,PS2602,PS2601L,PS2602L CURRENT TRANSFER RATIO vs. FORWARD CURRENT ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, 1.2 1.0 0.8 0.6 0.4 Normalized to 1.0 at TA = 25 ˚C, IF = 5 mA, VCE = 5 V 0.2 0.0 200 400 150 300 100 200 50 100 0 –50 –25 0 25 50 75 0 0.5 0.5 1 0.05 0.1 100 5 10 Ambient Temperature TA (˚C) Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 100 50 1 000 VCC = 5 V, 50 IC = 2 mA, Sample 30 CTR = 290 % IF = 5 mA, VCC = 5 V, Sample CTR = 290 % 500 td Switching Time t (µs) Switching Time t (µs) VCE = 5 V Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE tf tr 10 5 3 ts 1 tf 100 ts 50 10 tr 5 td 0.5 50 100 500 1 k Normalized Gain Gv 1 5 10 50 Load Resistance RL (kΩ) FREQUENCY RESPONSE LONG TERM CTR DEGRADATION 1.2 IF = 5 mA, VCE = 5 V 0 –5 RL = 1 kΩ 100 Ω –10 –15 1.0 IF = 5 mA 20 mA 0.8 40 mA 0.6 0.4 0.2 –20 5 10 50 100 300 Ω 500 1 000 Frequency f (kHz) Remark The graphs indicate nominal characteristics. 6 0.5 Load Resistance RL (Ω) 5 –25 0.5 1 1 0.1 5k CTR (Relative Value) 0.3 10 0.0 CTR Test condition IF = 5 mA, VCE = 5 V 1 102 103 104 Time (Hr) 105 106 PS2601,PS2602,PS2601L,PS2602L 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) Caution Please avoid removing the residual flux by water after the first reflow process. 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.) 7 PS2601,PS2602,PS2601L,PS2602L 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. 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. 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: Aircrafts, 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. Anti-radioactive design is not implemented in this product. M4 96. 5