PHOTOCOUPLER PS2501A-1,PS2501AL-1 HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES −NEPOC Series− DESCRIPTION The PS2501A-1 and PS2501AL-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor to realize an excellent cost performance. The PS2501A-1 is in a plastic DIP (Dual In-line Package) and the PS2501AL-1 is lead bending type (Gull-wing) for surface mount. FEATURES • High isolation voltage (BV = 5 000 Vr.m.s.) • Ordering number of taping product: PS2501AL-1-E3, E4, F3, F4 • Pb-Free product PIN CONNECTION (Top View) • Safety standards 4 • UL approved: File No. E72422 3 1. Anode 2. Cathode 3. Emitter 4. Collector APPLICATIONS 1 • Power supply • Telephone/FAX. • FA/OA equipment • Programmable logic controller Document No. PN10221EJ03V0DS (3rd edition) Date Published November 2004 CP(K) The mark shows major revised points. 2 PS2501A-1,PS2501AL-1 PACKAGE DIMENSIONS (UNIT : mm) DIP Type PS2501A-1 6.5±0.5 4.6±0.35 3.5±0.3 3.2±0.4 4.15±0.4 7.62 0 to 15˚ +0.1 0.25 –0.05 1.25±0.15 0.50±0.10 0.25 M 2.54 Lead Bending Type PS2501AL-1 0.9±0.25 9.60±0.4 1.25±0.15 0.25 M 2.54 2 0.1 +0.1 –0.05 3.5±0.3 0.25 +0.1 –0.05 6.5±0.5 4.6±0.35 0.15 Data Sheet PN10221EJ03V0DS PS2501A-1,PS2501AL-1 MARKING EXAMPLE No. 1 pin Mark 2501A N 301 N Assembly Lot 3 01 Week Assembled Year Assembled (Last 1 Digit) In-house Code CTR Rank Code Package Solder Plating Specification New PKG Solder contains lead E H Pb-Free J K Made in Japan Made in Taiwan ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Specification PS2501A-1 PS2501A-1 Solder PS2501AL-1 PS2501AL-1 contains lead PS2501AL-1-E3 PS2501AL-1-E3 PS2501AL-1-E4 PS2501AL-1-E4 PS2501AL-1-F3 PS2501AL-1-F3 PS2501AL-1-F4 PS2501AL-1-F4 PS2501A-1 PS2501A-1-A PS2501AL-1 PS2501AL-1-A PS2501AL-1-E3 PS2501AL-1-E3-A PS2501AL-1-E4 PS2501AL-1-E4-A PS2501AL-1-F3 PS2501AL-1-F3-A PS2501AL-1-F4 PS2501AL-1-F4-A Safety Standard Approval Magazine case 100 pcs Standard products Application Part Number *1 PS2501A-1 (UL Approved) Embossed Tape 1 000 pcs/reel Embossed Tape 2 000 pcs/reel Pb-Free Magazine case 100 pcs Embossed Tape 1 000 pcs/reel Embossed Tape 2 000 pcs/reel *1 For the application of the Safety Standard, following part number should be used. Data Sheet PN10221EJ03V0DS 3 PS2501A-1,PS2501AL-1 ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Symbol Ratings Unit Reverse Voltage VR 6 V Forward Current (DC) IF 30 mA ∆PD/°C 1.5 mW/°C PD 150 mW IFP 0.5 A Collector to Emitter Voltage VCEO 70 V Emitter to Collector Voltage VECO 5 V IC 30 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 Delay 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 4 Data Sheet PN10221EJ03V0DS PS2501A-1,PS2501AL-1 ELECTRICAL CHARACTERISTICS (TA = 25°C) Parameter Diode Transistor Symbol 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 = 70 V, IF = 0 mA 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 *2 tr Collector to Emitter Dark MIN. TYP. MAX. Unit 1.2 1.4 V 5 µA 10 pF 100 nA 400 % 0.3 V Current Coupled Current Transfer Ratio 50 *1 (IC/IF) Rise Time *2 Fall Time VCC = 10 V, IC = 2 mA, RL = 100 Ω tf 0.13 10 Ω 11 0.4 pF 5 µs 7 *1 CTR rank N : 50 to 400 (%) H : 80 to 160 (%) W : 130 to 260 (%) Q : 100 to 200 (%) L : 200 to 400 (%) *2 Test circuit for switching time Pulse Input VCC PW = 100 µs Duty Cycle = 1/10 IF 50 Ω VOUT RL = 100 Ω Data Sheet PN10221EJ03V0DS 5 PS2501A-1,PS2501AL-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) 200 1.5 mW/˚C 150 100 50 0 25 50 75 100 200 1.5 mW/˚C 150 100 50 0 125 FORWARD CURRENT vs. FORWARD VOLTAGE 75 TA = +100˚C +60˚C +25˚C Collector Current IC (mA) IF = 10 mA 5 0˚C –25˚C –55˚C 1 0.5 20 15 IF = 5 mA 10 5 IF = 2 mA IF = 1 mA 0.1 0.9 1.0 1.1 1.2 1.3 1.4 0 1.5 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 10 000 IF = 10 mA 1 000 VCE = 70 V 100 VCE = 24 V 10 1 0 25 50 75 100 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) 0.8 IF = 5 mA IF = 2 mA 1 0.1 0 Ambient Temperature TA (˚C) Remark 6 125 25 10 0.05 0.7 100 COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 100 Forward Current IF (mA) 50 Ambient Temperature TA (˚C) Ambient Temperature TA (˚C) 50 25 IF = 1 mA 0.2 0.4 0.6 0.8 Collector Saturation Voltage VCE(sat) (V) The graphs indicate nominal characteristics. Data Sheet PN10221EJ03V0DS 1.0 PS2501A-1,PS2501AL-1 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 300 1.4 Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 1.2 1.0 0.8 0.6 Normalized to 1.0 at TA = 25˚C, IF = 5 mA, VCE = 5 V CTR:130% 0.4 0.2 CTR:270% 0 –50 –25 0 25 50 75 250 VCE = 5 V, n=3 200 Sample A B C 150 100 50 0 0.01 100 Ambient Temperature TA (˚C) 1 10 100 Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE SWITCHING TIME vs. LOAD RESISTANCE 1 000 100 IF = 5 mA, VCC = 5 V, CTR = 216 % IC = 2 mA, VCC = 10 V, CTR = 216 % tf tr Switching Time t ( µ s) Switching Time t ( µ s) 0.1 10 td ts 1 tf 100 ts 10 tr 0.1 10 100 1 000 td 1 1 10 000 Load Resistance RL (Ω) 10 100 Load Resistance RL (kΩ) LONG TERM CTR DEGRADATION FREQUENCY RESPONSE 5 1.2 0 1.0 –5 100 Ω –10 300 Ω –15 –20 RL = 1 kΩ CTR (Relative Value) Normalized Gain GV IF = 5 mA (TYP.) 0.8 TA = 25˚C 0.6 TA = 60˚C 0.4 0.2 IF = 5 mA, VCE = 5 V –25 0.1 1 10 100 1 000 0 10 Frequency f (kHz) Remark 102 103 104 105 Time (Hr) The graphs indicate nominal characteristics. Data Sheet PN10221EJ03V0DS 7 PS2501A-1,PS2501AL-1 TAPING SPECIFICATIONS (UNIT : mm) 1.55±0.1 4.5 MAX. 10.3±0.1 7.5±0.1 φ 1.5 +0.1 –0 16.0±0.3 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 4.0±0.1 5.3±0.1 8.0±0.1 0.4 Tape Direction PS2501AL-1-E3 PS2501AL-1-E4 Outline and Dimensions (Reel) 2.0±0.5 φ 21.0±0.8 φ 80.0±1.0 R 1.0 φ 254±2.0 2.0±0.5 φ 13.0±0.2 17.5±1.0 21.5±1.0 Packing: 1 000 pcs/reel 8 Data Sheet PN10221EJ03V0DS 15.9 to 19.4 Outer edge of flange PS2501A-1,PS2501AL-1 1.55±0.1 4.5 MAX. 10.3±0.1 7.5±0.1 φ 1.5 +0.1 –0 16.0±0.3 2.0±0.1 4.0±0.1 1.75±0.1 Outline and Dimensions (Tape) 4.0±0.1 5.3±0.1 8.0±0.1 0.4 Tape Direction PS2501AL-1-F3 PS2501AL-1-F4 Outline and Dimensions (Reel) 2.0±0.5 φ 21.0±0.8 φ 100±1.0 R 1.0 φ 330±2.0 2.0±0.5 φ 13.0±0.2 17.5±1.0 21.5±1.0 Packing: 2 000 pcs/reel Data Sheet PN10221EJ03V0DS 15.9 to 19.4 Outer edge of flange 9 PS2501A-1,PS2501AL-1 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering • Peak reflow temperature 260°C or below (package surface temperature) • Time of peak reflow temperature 10 seconds or less • Time of temperature higher than 220°C 60 seconds or less • Time to preheat temperature from 120 to 180°C 120±30 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 260˚C MAX. 220˚C to 60 s 180˚C 120˚C 120±30 s (preheating) Time (s) (2) Wave soldering • Temperature 260°C or below (molten solder temperature) • Time 10 seconds or less • Preheating conditions 120°C 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) Soldering by soldering iron • Peak temperature (lead part temperature) 350°C or below • Time (each pins) 3 seconds or less • Flux 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 PN10221EJ03V0DS PS2501A-1,PS2501AL-1 (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. USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. Data Sheet PN10221EJ03V0DS 11 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 Telephone: (408) 919-2500 Facsimile: (408) 988-0279 Subject: Compliance with EU Directives CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive 2003/11/EC Restriction on Penta and Octa BDE. CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products as of the date of disclosure of this information. Restricted Substance per RoHS Concentration Limit per RoHS (values are not yet fixed) Concentration contained in CEL devices -A Not Detected Lead (Pb) < 1000 PPM Mercury < 1000 PPM Not Detected Cadmium < 100 PPM Not Detected Hexavalent Chromium < 1000 PPM Not Detected PBB < 1000 PPM Not Detected PBDE < 1000 PPM Not Detected -AZ (*) If you should have any additional questions regarding our devices and compliance to environmental standards, please do not hesitate to contact your local representative. Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance content of its products represents knowledge and belief as of the date that it is provided. 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