PHOTOCOUPLER PS2502-1,-2,-4,PS2502L-1,-2,-4 HIGH ISOLATION VOLTAGE DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES -NEPOC 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. 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 Document No. PN10226EJ01V0DS (1st edition) (Previous No. P11303EJ5V0DS00) Date Published February 2003 CP(K) The mark shows major revised points. PS2502-1,-2,-4,PS2502L-1,-2,-4 PACKAGE DIMENSIONS (UNIT : mm) DIP Type (New package) PS2502-1 4.60.35 3 6.50.5 1. Anode 2. Cathode 3. Emitter 4. Collector 1 2 7.62 3.50.3 3.20.4 4.150.4 TOP VIEW 4 0 to 15 +0.1 0.25 -0.05 1.250.15 0.500.10 0.25 M 2.54 Caution New package 1-ch only DIP Type PS2502-1 4 9.70.5 3 3.30.5 4.150.4 2 7.62 3.50.3 1 0 to 15 +0.1 0.25 -0.05 1.250.15 8 1 0.500.10 1.250.15 0.500.10 0.25 M TOP VIEW 7 6 5 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector 6.50.5 1. Anode 2. Cathode 3. Emitter 4. Collector 6.50.5 3.30.5 4.150.4 PS2502-2 TOP VIEW 2 3 4 7.62 3.50.3 4.60.5 0 to 15 +0.1 0.25 -0.05 0.25 M 2.54 2.54 PS2502-4 6.50.5 19.80.5 TOP VIEW 16 15 14 13 12 11 10 9 1 2 3.50.3 3.30.5 4.150.4 7.62 0.500.10 1.250.15 2.54 2 0 to 15 +0.1 0.25 -0.05 0.25 M Data Sheet PN10226EJ01V0DS 3 4 5 6 7 8 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector PS2502-1,-2,-4,PS2502L-1,-2,-4 Lead Bending Type (New package) PS2502L-1 TOP VIEW 4.60.35 4 3 6.50.5 1. Anode 2. Cathode 3. Emitter 4. Collector 2 0.1 +0.1 -0.05 3.50.3 0.25 +0.1 -0.05 1 0.90.25 9.600.4 1.250.15 0.25 M 2.54 0.15 Caution New package 1-ch only Lead Bending Type PS2502L-2 PS2502L-1 TOP VIEW 0.90.25 9.600.4 0.25 M 1 1.250.15 0.25 M 6 5 2 3 4 0.15 2.54 0.90.25 9.600.4 0.15 PS2502L-4 TOP VIEW 16 15 14 13 12 11 10 9 6.50.5 19.80.5 1.250.15 0.25 M 2.54 0.15 2 3 4 5 6 7 8 1, 3, 5, 7. Anode 2, 4, 6, 8. Cathode 9, 11, 13, 15. Emitter 10, 12, 14, 16. Collector 0.1 +0.1 -0.05 0.25 +0.1 -0.05 1 3.50.3 2.54 7 1, 3. Anode 2, 4. Cathode 5, 7. Emitter 6, 8. Collector 3.50.3 0.1 +0.1 -0.05 3.50.3 0.25 +0.1 -0.05 2 1.250.15 8 6.50.5 6.50.5 1. Anode 2. Cathode 3. Emitter 4. Collector 1 TOP VIEW 9.70.5 3 0.1 +0.1 -0.05 4 0.25 +0.1 -0.05 4.60.5 0.90.25 9.600.4 Data Sheet PN10226EJ01V0DS 3 PS2502-1,-2,-4,PS2502L-1,-2,-4 MARKING EXAMPLE PS2502-1 PS2502-2, -4 No. 1 pin Mark No. 1 pin Mark 2502 MD003 M D Assembly Lot 0 03 M D Made in Japan Made in Taiwan 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 Country Assembled Type Number Assembly Lot PS2502-2 MD003 Package Standard PKG D F Standard PKG New PKG E H New PKG Made in Japan Made in Taiwan D ORDERING INFORMATION (Solder Contains Lead) Part Number PS2502-1 Package 4-pin DIP Packing Style Magazine case 100 pcs Application Part Number PS2502-1 PS2502L-1 PS2502L-1-E3 Embossed Tape 1 000 pcs/reel PS2502L-1-E4 PS2502L-1-F3 Embossed Tape 2 000 pcs/reel PS2502L-1-F4 PS2502-2 8-pin DIP Magazine case 45 pcs PS2502-2 PS2502L-2 PS2502L-2-E3 Embossed Tape 1 000 pcs/reel PS2502L-2-E4 PS2502-4 16-pin DIP Magazine case 20 pcs PS2502-4 PS2502L-4 *1 For the application of the Safety Standard, following part number should be used. 4 Data Sheet PN10226EJ01V0DS *1 F PS2502-1,-2,-4,PS2502L-1,-2,-4 ORDERING INFORMATION (Pb-Free) Part Number PS2502-1-A Package 4-pin DIP Packing Style Application Part Number Magazine case 100 pcs *1 PS2502-1 PS2502L-1-A PS2502L-1-E3-A Embossed Tape 1 000 pcs/reel PS2502L-1-E4-A PS2502L-1-F3-A Embossed Tape 2 000 pcs/reel PS2502L-1-F4-A PS2502-2-A 8-pin DIP Magazine case 45 pcs PS2502-2 PS2502L-2-A PS2502L-2-E3-A Embossed Tape 1 000 pcs/reel PS2502L-2-E4-A PS2502-4-A 16-pin DIP Magazine case 20 pcs PS2502-4 PS2502L-4-A *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25 C, unless otherwise specified) Parameter Diode Symbol Unit PS2502-1, PS2502-2,-4 PS2502L-1 PS2502L-2,-4 Reverse Voltage VR 6 V Forward Current (DC) IF 80 mA Power Dissipation Derating Power Dissipation Peak Forward Current Transistor Ratings *1 PD/C 1.5 1.2 mW/C PD 150 120 mW/ch IFP 1 A Collector to Emitter Voltage VCEO 40 V Emitter to Collector Voltage VECO 6 V Collector Current Power Dissipation Derating Power Dissipation Isolation Voltage *2 IC 200 160 mA/ch PC/C 2.0 1.6 mW/C PC 200 160 mW/ch BV 5 000 Vr.m.s. Operating Ambient Temperature TA -55 to +100 C Storage Temperature Tstg -55 to +150 C *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 PN10226EJ01V0DS 5 PS2502-1,-2,-4,PS2502L-1,-2,-4 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 = 40 V, IF = 0 mA CTR IF = 1 mA, VCE = 2 V VCE(sat) IF = 1 mA, IC = 2 mA Collector to Emitter Dark MIN. TYP. MAX. Unit 1.17 1.4 V 5 A 50 pF 400 nA Current Coupled Current Transfer Ratio 200 2 000 % *1 (IC/IF) Collector Saturation 1.0 V Voltage VI-O = 1.0 kVDC Isolation Capacitance CI-O V = 0 V, f = 1.0 MHz 0.5 pF *2 tr VCC = 10 V, IC = 2 mA, RL = 100 100 s *2 Fall Time tf 100 *1 CTR rank (only PS2502-1, PS2502L-1) K : 2 000 to (%) L : 700 to 3 400 (%) M : 200 to 1 000 (%) *2 Test circuit for switching time Pulse Input VCC PW = 1 ms Duty Cycle = 1/10 IF 50 6 RI-O Rise Time 10 11 Isolation Resistance VOUT RL = 100 Data Sheet PN10226EJ01V0DS 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 vs. AMBIENT TEMPERATURE Transistor Power Dissipation PC (mW) Diode Power Dissipation PD (mW) 150 PS2502-1 PS2502L-1 100 PS2502-2 PS2502L-2 PS2502-4 PS2502L-4 1.5 mW/C 50 1.2 mW/C 0 25 50 75 100 125 25 50 100 75 125 150 FORWARD CURRENT vs. FORWARD VOLTAGE COLLECTOR CURRENT vs. COLLECTOR TO EMITTER VOLTAGE 5 mA 140 TA = +100 C +60 C +25 C Collector Current IC (mA) Forward Current IF (mA) 1.6 mW/C 50 160 5 0 C -25 C -55 C 1 0.5 120 100 80 2 mA 60 40 1 mA 20 0.8 2 mW/C Ambient Temperature TA (C) 0.1 0.9 1.0 1.1 1.2 1.4 1.3 0 1.5 IF = 0.5 mA 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 200 VCE = 2 V 5V 10 V 24 V 40 V 1000 100 10 1 -50 5 mA 100 10 000 Collector Current IC (mA) Collector to Emitter Dark Current ICEO (nA) PS2502-2 PS2502L-2 100 PS2502-4 PS2502L-4 Ambient Temperature TA (C) 10 0.7 PS2502-1 PS2502L-1 150 0 150 100 50 200 -25 0 25 50 75 100 2 mA 50 1 mA 10 0.5 mA 5 0.2 mA 1 0.5 0.2 0.4 Ambient Temperature TA (C) IF = 0.1 mA 0.6 0.8 1.0 1.2 1.4 1.6 Collector Saturation Voltage VCE(sat) (V) Data Sheet PN10226EJ01V0DS 7 PS2502-1,-2,-4,PS2502L-1,-2,-4 CURRENT TRANSFER RATIO vs. FORWARD CURRENT 8 000 1.4 Normalized to 1.0 at TA = 25 C, IF = 1 mA, VCE = 2 V 1.2 Current Transfer Ratio CTR (%) Normalized Current Transfer Ratio CTR NORMALIZED CURRENT TRANSFER RATIO vs. AMBIENT TEMPERATURE 1.0 0.8 0.6 0.4 0.2 -25 0 50 25 75 5 000 4 000 3 000 2 000 1 000 0.1 100 1 5 10 30 Forward Current IF (mA) SWITCHING TIME vs. LOAD RESISTANCE CURRENT TRANSFER RATIO vs. FORWARD CURRENT 3 000 tf 100 50 Current Transfer Ratio CTR (%) VCC = 5 V, 500 IC = 2 mA, CTR = 2 280 % tr td 10 5 ts 100 500 1k VCE = 2 V 2 500 2 000 Sample A B C D 1 500 1 000 500 0 5k 10 50 100 500 Load Resistance RL () Forward Current IF ( A) SWITCHING TIME vs. LOAD RESISTANCE FREQUENCY RESPONSE 10 000 5 000 tf VCC = 5 V, IF = 1 mA, CTR = 2 280 % 1 000 500 ts 100 50 tr IF = 1 mA, VCE = 2 V 0 Normalized Gain GV 2 30 50 0.5 Ambient Temperature TA (C) 1 000 Switching Time t ( s) Sample A B C D 6 000 0 -50 Switching Time t ( s) VCE = 2 V 7 000 -5 -10 -15 RL = 100 -20 10 td 300 500 1k 5k 10 k 50 k 100 k Load Resistance RL () 8 0.2 0.5 1 2 5 10 20 Frequency f (kHz) Data Sheet PN10226EJ01V0DS 50 100 200 PS2502-1,-2,-4,PS2502L-1,-2,-4 LONG TERM CTR DEGRADATION 1.2 IF = 1 mA CTR (Relative Value) 1.0 TA = 25 oC 0.8 TA = 60 oC 0.6 0.4 0.2 0 10 102 103 104 105 106 Time (Hr) Remark The graphs indicate nominal characteristics. Data Sheet PN10226EJ01V0DS 9 PS2502-1,-2,-4,PS2502L-1,-2,-4 TAPING SPECIFICATIONS (UNIT : mm) 1.550.1 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 4.00.1 5.30.1 8.00.1 0.4 Tape Direction PS2502L-1-E3 PS2502L-1-E4 Outline and Dimensions (Reel) 2.00.5 21.00.8 80.01.0 R 1.0 2542.0 2.00.5 13.00.2 17.51.0 21.51.0 Packing: 1 000 pcs/reel 10 Data Sheet PN10226EJ01V0DS 15.9 to 19.4 Outer edge of flange PS2502-1,-2,-4,PS2502L-1,-2,-4 1.550.1 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Dimensions (Tape) 4.00.1 5.30.1 8.00.1 0.4 Tape Direction PS2502L-1-F3 PS2502L-1-F4 Outline and Dimensions (Reel) 2.00.5 21.00.8 1001.0 R 1.0 3302.0 2.00.5 13.00.2 17.51.0 21.51.0 Packing: 2 000 pcs/reel Data Sheet PN10226EJ01V0DS 15.9 to 19.4 Outer edge of flange 11 PS2502-1,-2,-4,PS2502L-1,-2,-4 4.5 MAX. 10.30.1 7.50.1 1.5 +0.1 -0 16.00.3 2.00.1 4.00.1 1.750.1 Outline and Diumensions (Tape) 4.00.1 10.40.1 1.550.1 12.00.1 0.3 Tape Dimesion PS2502L-2-E4 PS2502L-2-E3 Outline and Dimensions (Reel) R 1.0 1001.0 2.00.5 13.00.2 3302.0 2.00.5 21.00.8 17.51.0 21.51.0 Packing: 1 000 pcs/reel 12 Data Sheet PN10226EJ01V0DS 15.9 to 19.4 Outer edge of flange PS2502-1,-2,-4,PS2502L-1,-2,-4 NOTES ON HANDLING 1. Recommended soldering conditions (1) Infrared reflow soldering * Peak reflow temperature 260C or below (package surface temperature) * Time of peak reflow temperature 10 seconds or less * Time of temperature higher than 220C 60 seconds or less * Time to preheat temperature from 120 to 180C 12030 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 260C MAX. 220C to 60 s 180C 120C 12030 s (preheating) Time (s) (2) Wave soldering * Temperature 260C or below (molten solder temperature) * Time 10 seconds or less * Preheating conditions 120C 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) 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 side may enter the on state, even if the voltage is within the absolute maximum ratings. Data Sheet PN10226EJ01V0DS 13 PS2502-1,-2,-4,PS2502L-1,-2,-4 USAGE CAUTIONS 1. Protect against static electricity when handling. 2. Avoid storage at a high temperature and high humidity. 14 Data Sheet PN10226EJ01V0DS 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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