PS2501-4-A

DATA SHEET PHOTOCOUPLER PS2501-1,-4,PS2501L-1,-4 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC Series− DESCRIPTION The PS2501-1, -4 and PS2501L-1, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -4 are lead bending type (Gullwing) 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.) • Ordering number of tape product: PS2501L-1-F3: 2 000 pcs/reel • Safety standards • UL approved: No. E72422 PIN CONNECTION (Top View) PS2501-1, PS2501L-1 4 3 1. Anode 2. Cathode 3. Emitter 4. Collector 1 2 APPLICATIONS • Power supply • Telephone/FAX. • FA/OA equipment • Programmable logic controller PS2501-4, PS2501L-4 16 15 14 13 12 11 10 9 1 2345678 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 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 products and/or types are available in every country. Please check with an NEC Electronics sales representative for availability and additional information. Document No. PN10225EJ04V0DS (4th edition) Date Published August 2009 NS Printed in Japan The mark shows major revised points. 1988, 2009 The revised points can be easily searched by copying an "" in the PDF file and specifying it in the "Find what:" field. PS2501-1,-4,PS2501L-1,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2501-1 4.6±0.35 19.8±0.5 PS2501-4 6.5±0.5 7.62 6.5±0.5 7.62 3.2±0.4 4.15±0.4 3.2±0.4 4.15±0.4 3.5±0.3 1.25±0.15 0 to 15° +0.1 0.25 –0.05 0.50±0.10 0.25 M 2.54 3.5±0.3 1.25±0.15 2.54 0.50±0.10 0.25 M 0 to 15° +0.1 0.25 –0.05 Lead Bending Type PS2501L-1 4.6±0.35 19.8±0.5 PS2501L-4 6.5±0.5 0.25 +0.1 –0.05 6.5±0.5 0.1 +0.1 –0.05 0.25 +0.1 –0.05 3.5±0.3 3.5±0.3 1.25±0.15 0.25 M 2.54 0.15 0.9±0.25 9.60±0.4 1.25±0.15 0.25 M 2.54 0.15 0.9±0.25 9.60±0.4 PHOTOCOUPLER CONSTRUCTION Parameter Air Distance Outer Creepage Distance Inner Creepage Distance Isolation Distance Unit (MIN.) 7 mm 7 mm 3.5 mm 0.3 mm 2 Data Sheet PN10225EJ04V0DS 0.1 +0.1 –0.05 PS2501-1,-4,PS2501L-1,-4 MARKING EXAMPLE PS2501-1 No. 1 pin Mark No. 1 pin Mark PS2501-4 2501 MJ931 Assembly Lot PS2501-4 NJ931 Country Assembled Type Number Assembly Lot M J 9 31 N J 9 31 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 New PKG Made in Japan J Made in Taiwan K Package New PKG Made in Japan J Data Sheet PN10225EJ04V0DS 3 PS2501-1,-4,PS2501L-1,-4 ORDERING INFORMATION Part Number Order Number Solder Plating Specification PS2501-1 PS2501L-1 PS2501L-1-F3 PS2501-4 PS2501L-4 PS2501-1-A PS2501L-1-A PS2501L-1-F3-A PS2501-4-A PS2501L-4-A Embossed Tape 2 000 pcs/reel Magazine case 20 pcs PS2501-4 Pb-Free Magazine case 100 pcs Packing Style Safety Standard Approval Standard products (UL approved) Application Part Number PS2501-1 *1 *1 For the application of the Safety Standard, following part number should be used. 4 Data Sheet PN10225EJ04V0DS PS2501-1,-4,PS2501L-1,-4 ABSOLUTE MAXIMUM RATINGS (Unless otherwise specified, TA = 25°C) Ratings Parameter Symbol PS2501-1, PS2501L-1 Diode Reverse Voltage Forward Current (DC) Power Dissipation Derating Power Dissipation Peak Forward Current Transistor *1 PS2501-4, PS2501L-4 6 80 Unit VR IF V mA/ch 1.2 120 mW/°C mW/ch A/ch V V mA/ch 1.2 120 mW/°C mW/ch Vr.m.s. °C °C ΔPD/°C PD IFP VCEO VECO IC 1.5 150 1 80 7 50 1.5 150 5 000 −55 to +100 −55 to +150 Collector to Emitter Voltage Emitter to Collector Voltage Collector Current Power Dissipation Derating Power Dissipation ΔPC/°C PC BV TA Tstg Isolation Voltage *2 Operating Ambient Temperature Storage Temperature *1 PW = 100 μs, Duty Cycle = 1% *2 AC voltage for 1 minute at TA = 25°C, RH = 60% between input and output. Pins 1-2 shorted together, 3-4 shorted together (PS2501-1, PS2501L-1). Pins 1-8 shorted together, 9-16 shorted together (PS2501-4, PS2501L-4). Data Sheet PN10225EJ04V0DS 5 PS2501-1,-4,PS2501L-1,-4 ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode Forward Voltage Reverse Current Terminal Capacitance Transistor Collector to Emitter Dark Current Coupled Current Transfer Ratio (IC/IF) *1 Symbol VF IR Ct ICEO IF = 10 mA VR = 5 V Conditions MIN. TYP. 1.17 MAX. 1.4 5 Unit V μA pF V = 0 V, f = 1.0 MHz VCE = 80 V, IF = 0 mA 50 100 nA CTR IF = 5 mA, VCE = 5 V 80 300 600 % Collector Saturation Voltage Isolation Resistance Isolation Capacitance Rise Time Fall Time *2 VCE (sat) IF = 10 mA, IC = 2 mA 0.3 V Ω 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 Ω 10 11 0.5 3 5 pF μs *2 *1 CTR rank ( * : only PS2501-1, PS2501L-1) K* : L* : M* : D* : H* : W* : Q* : N: 300 to 600 (%) 200 to 400 (%) 80 to 240 (%) 100 to 300 (%) 80 to 160 (%) 130 to 260 (%) 100 to 200 (%) 80 to 600 (%) *2 Test circuit for switching time Pulse Input IF VCC PW = 100 μs Duty Cycle = 1/10 VOUT RL = 100 Ω 50 Ω 6 Data Sheet PN10225EJ04V0DS PS2501-1,-4,PS2501L-1,-4 TYPICAL CHARACTERISTICS (Unless otherwise specified, TA = 25°C) DIODE POWER DISSIPATION vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) TRANSISTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 150 150 Diode Power Dissipation PD (mW) PS2501-1 PS2501L-1 100 PS2501-4 PS2501L-4 1.5 mW/°C 100 PS2501-4 PS2501L-4 PS2501-1 PS2501L-1 1.5 mW/°C 50 1.2 mW/°C 50 1.2 mW/°C 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 70 Collector Current IC (mA) 10 5 TA = +100°C +60°C +25°C 60 50 40 50 mA 20 1 0.5 0°C –25°C –50°C 30 20 10 mA A m 10 IF = 5 mA 0.1 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0 2 4 6 8 10 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 40 50 mA 20 mA 10 mA 10 000 Collector Current IC (mA) 1 000 VCE = 80 V 40 V 24 V 10 V 5V 10 5 5 mA 2 mA 100 1 0.5 IF = 1 mA 10 1 – 50 –25 0 25 50 75 100 0.1 0 0.2 0.4 0.6 0.8 1.0 Ambient Temperature TA (°C) Collector Saturation Voltage VCE (sat) (V) Remark The graphs indicate nominal characteristics. Data Sheet PN10225EJ04V0DS 7 PS2501-1,-4,PS2501L-1,-4 NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE Normalized Current Transfer Ratio CTR CURRENT TRANSFER RATIO vs. FORWARD CURRENT 450 VCE = 5 V Current Transfer Ratio CTR (%) 1.2 1.0 0.8 0.6 0.4 0.2 0 Normalized to 1.0 at TA = 25°C, IF = 5 mA, VCE = 5 V –50 –25 0 25 50 75 100 400 350 300 250 200 150 100 50 0 0.05 0.1 0.5 1 5 10 50 Sample A B C D Ambient Temperature TA (°C) Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE 50 IC = 2 mA, VCC = 10 V, CTR = 290% Switching Time t ( μ s) SWITCHING TIME vs. LOAD RESISTANCE 1 000 IF = 5 mA, VCC = 5 V, CTR = 290% Switching Time t ( μ s) tf tr 100 tf 10 td ts 1 ts 10 tr 0.1 10 50 100 500 1 k 5 k 10 k 1 100 td 500 1 k 5 k 10 k 50 k 100 k Load Resistance RL (Ω) Load Resistance RL (Ω) FREQUENCY RESPONSE IF = 5 mA, VCE = 5 V CTR (Relative Value) LONG TERM CTR DEGRADATION 1.2 IF = 5 mA 1.0 0.8 0.6 0.4 0.2 TA = 60°C 0 Normalized Gain GV –5 –10 –15 –20 300 Ω 0.5 1 2 5 10 20 50 100 200 500 TA = 25°C 100 Ω RL = 1 kΩ 0 102 103 Time (Hr) 104 105 Frequency f (kHz) Remark The graphs indicate nominal characteristics. 8 Data Sheet PN10225EJ04V0DS PS2501-1,-4,PS2501L-1,-4 TAPING SPECIFICATIONS (UNIT : mm) Outline and Dimensions (Tape) 2.0±0.1 4.0±0.1 1.75±0.1 φ 1.5 +0.1 –0 4.5 MAX. 16.0±0.3 7.5±0.1 1.55±0.1 8.0±0.1 10.3±0.1 5.3±0.1 4.0±0.1 0.4 Tape Direction PS2501L-1-F3 Outline and Dimensions (Reel) 2.0±0.5 2.0±0.5 φ 13.0±0.2 φ 330±2.0 R 1.0 φ 21.0±0.8 φ 100±1.0 17.5±1.0 21.5±1.0 Packing: 2 000 pcs/reel 15.9 to 19.4 Outer edge of flange Data Sheet PN10225EJ04V0DS 9 PS2501-1,-4,PS2501L-1,-4 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature • Time of peak reflow temperature • Time of temperature higher than 220°C • Time to preheat temperature from 120 to 180°C • Number of reflows • Flux 260°C or below (package surface temperature) 10 seconds or less 60 seconds or less 120±30 s 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 260°C MAX. 220°C to 60 s 180°C 120°C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature • Time • Preheating conditions • Number of times • Flux 260°C or below (molten solder temperature) 10 seconds or less 120°C or below (package surface temperature) 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) Soldering by soldering iron • Peak temperature (lead part temperature) • Time (each pins) • Flux 350°C or below 3 seconds or less Rosin flux containing small amount of chlorine (The flux with a maximum chlorine content of 0.2 Wt% is recommended.) (a) Soldering of leads should be made at the point 1.5 to 2.0 mm from the root of the lead. (b) Please be sure that the temperature of the package would not be heated over 100°C. 10 Data Sheet PN10225EJ04V0DS PS2501-1,-4,PS2501L-1,-4 (4) 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 transistor may enter the on state, even if the voltage is within the absolute maximum ratings. 3. Measurement conditions of current transfer ratios (CTR), which differ according to photocoupler Check the setting values before use, since the forward current conditions at CTR measurement differ according to product. When using products other than at the specified forward current, the characteristics curves may differ from the standard curves due to CTR value variations or the like. This tendency may sometimes be obvious, especially below IF = 1 mA. Therefore, check the characteristics under the actual operating conditions and thoroughly take variations or the like into consideration before use. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. Data Sheet PN10225EJ04V0DS 11 PS2501-1,-4,PS2501L-1,-4 • T he information in this document is current as of August, 2009. The information is subject to change without notice. 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"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 Electronics products is "Standard" unless otherwise expressly specified in NEC Electronics data sheets or data books, etc. If customers wish to use NEC Electronics products in applications not intended by NEC Electronics, they must contact an NEC Electronics sales representative in advance to determine NEC Electronics' willingness to support a given application. (Note) (1) "NEC Electronics" as used in this statement means NEC Electronics Corporation and also includes its majority-owned subsidiaries. (2) "NEC Electronics products" means any product developed or manufactured by or for NEC Electronics (as defined above). M8E0904E 12 Data Sheet PN10225EJ04V0DS PS2501-1,-4,PS2501L-1,-4 Caution GaAs Products This product uses gallium arsenide (GaAs). GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe the following points. • Follow related laws and ordinances when disposing of the product. If there are no applicable laws and/or ordinances, dispose of the product as recommended below. 1. Commission a disposal company able to (with a license to) collect, transport and dispose of materials that contain arsenic and other such industrial waste materials. 2. Exclude the product from general industrial waste and household garbage, and ensure that the product is controlled (as industrial waste subject to special control) up until final disposal. • Do not burn, destroy, cut, crush, or chemically dissolve the product. • Do not lick the product or in any way allow it to enter the mouth.