PHOTOCOUPLER PS8502,PS8502L1,PS8502L2,PS8502L3 HIGH SPEED ANALOG OUTPUT TYPE 8 mm CREEPAGE 8-PIN PHOTOCOUPLER NEPOC Series DESCRIPTION The PS8502, PS8502L1, PS8502L2 and PS8502L3 are 8-pin high speed photocouplers containing a GaAIAs LED on input side and a PN photodiode and a high speed amplifier transistor on output side on one chip. The PS8502 is in a plastic DIP (Dual In-line Package) with 8 mm creepage distance product. The PS8502L1 is lead bending type for long creepage distance. The PS8502L2 is lead bending type for long creepage distance (Gull-wing) for surface mount. The PS8502L3 is lead bending type (Gull-wing) for surface mounting. FEATURES • Long creepage distance (8 mm MIN.: PS8502L1, PS8502L2) • High common mode transient immunity (CM H, CML = 15 kV/ s MIN.) • High supply voltage (V CC = 35 V MAX.) • High speed response (tPHL, tPLH = 0.8 s MAX.) • High isolation voltage (BV = 5 000 Vr.m.s.) • TTL, CMOS compatible with a resistor • Ordering number of tape product: PS8502L2-E3: 1 000 pcs/reel : PS8502L3-E3: 1 000 pcs/reel • Pb-Free product • Safety standards • UL approved: No. E72422 <R> • CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950) • BSI approved: No. 8937, 8938 • SEMKO approved: No. 615433 • NEMKO approved: No. P06207243 • DEMKO approved: No. 314091 • FIMKO approved: No. FI 22827 <R> • DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40019182 (Option) APPLICATIONS • Interface for measurement or control equipment • Substitutions for relays and pulse transformers • Modem, communications device • General purpose inverter Document No. PN10657EJ04V0DS (4th edition) Date Published September 2009 NS The mark <R> shows major revised points. The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field. PS8502,PS8502L1,PS8502L2,PS8502L3 <R> PACKAGE DIMENSIONS (UNIT: mm) DIP Type Lead Bending Type (Gull-wing) For Surface Mount 2 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 Lead Bending Type For Long Creepage Distance Lead Bending Type For Long Creepage Distance (Gull-wing) For Surface Mount Data Sheet PN10657EJ04V0DS 3 PS8502,PS8502L1,PS8502L2,PS8502L3 PHOTOCOUPLER CONSTRUCTION Parameter PS8502, PS8502L3 PS8502L1, PS8502L2 Air Distance (MIN.) 7 mm 8 mm Outer Creepage Distance (MIN.) 7 mm 8 mm 0.4 mm 0.4 mm Isolation Distance (MIN.) <R> MARKING EXAMPLE 4 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Application Part Approval Number*1 Specification PS8502 PS8502-AX Pb-Free Magazine case 50 pcs Standard products PS8502 PS8502L1 PS8502L1-AX (Ni/Pd/Au) (UL, CSA, BSI, PS8502L1 PS8502L2 PS8502L2-AX SEMKO, NEMKO, PS8502L2 PS8502L3 PS8502L3-AX DEMKO, FIMKO PS8502L3 PS8502L2-E3 PS8502L2-E3-AX approved) PS8502L2 PS8502L3-E3 PS8502L3-E3-AX PS8502-V PS8502-V-AX PS8502L1-V Embossed Tape 1 000 pcs/reel PS8502L3 Magazine case 50 pcs DIN EN60747-5-2 PS8502 PS8502L1-V-AX (VDE0884 Part2) PS8502L1 PS8502L2-V PS8502L2-V-AX Approved (Option) PS8502L2 PS8502L3-V PS8502L3-V-AX PS8502L2-V-E3 PS8502L2-V-E3-AX PS8502L3-V-E3 PS8502L3-V-E3-AX PS8502L3 Embossed Tape 1 000 pcs/reel PS8502L2 PS8502L3 *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (T A = 25 C, unless otherwise specified) Parameter Symbol Ratings Unit IF 25 mA Reverse Voltage VR 5 V Supply Voltage VCC 35 V Output Voltage VO 35 V Output Current IO 8 mA Power Dissipation *2 PC 100 mW BV 5 000 Vr.m.s. Operating Ambient Temperature TA 55 to +100 C Storage Temperature Tstg 55 to +125 C Diode Detecto Forward Current *1 r Isolation Voltage *3 *1 Reduced to 0.33 mA/ C at TA = 70 C or more. *2 Reduced to 2.0 mW/ C at TA = 75 C or more. *3 AC voltage for 1 minute at TA = 25 C, RH = 60% between input and output. Pins 1-4 shorted together, 5-8 shorted together. Data Sheet PN10657EJ04V0DS 5 PS8502,PS8502L1,PS8502L2,PS8502L3 ELECTRICAL CHARACTERISTICS (T A = 25 C) Diode Parameter Symbol Forward Voltage VF IF = 16 mA Reverse Current IR VR = 3 V Forward Voltage VF/ T A Conditions MIN. TYP.*1 MAX. Unit 1.7 2.2 V 10 A IF = 16 mA 2.1 mV/ C V = 0 V, f = 1 MHz 30 pF 3 Temperature Coefficent Terminal Capacitance <R> Detector Coupled Ct High Level Output Current IOH (1) IF = 0 mA, VCC = VO = 5.5 V High Level Output Current IOH (2) IF = 0 mA, VCC = VO = 35 V Low Level Output Voltage VOL IF = 16 mA, VCC = 4.5 V, IO = 2.4 mA 0.15 Low Level Supply Current ICCL IF = 16 mA, VO = Open, VCC = 35 V 150 High Level Supply Current ICCH IF = 0 mA, VO = Open, VCC = 35 V 0.01 Current Transfer Ratio CTR IF = 16 mA, VCC = 4.5 V, VO = 0.4 V nA 100 A 0.4 V A 1 15 A % 11 Isolation Resistance RI-O VI-O = 1 kVDC Isolation Capacitance CI-O V = 0 V, f = 1 MHz 0.7 Propagation Delay Time tPHL IF = 16 mA, VCC = 5 V, RL = 1.9 k 0.22 0.8 s tPLH IF = 16 mA, VCC = 5 V, RL = 1.9 k 0.35 0.8 s CM H IF = 0 mA, VCC = 5 V, VCM = 1.5 kV, (H (L 10 pF *2 L) Propagation Delay Time *2 H) Common Mode Transient Immunity at High Level Output*3 Common Mode Transient Immunity at Low 15 kV/ s 15 kV/ s RL = 4.1 k CM L IF = 16 mA, VCC = 5 V, VCM = 1.5 kV, RL = 4.1 k Level Output*3 6 500 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 *1 Typical values at TA = 25 C *2 Test circuit for propagation delay time Remark CL includes probe and stray wiring capacitance. *3 Test circuit for common mode transient immunity Remark CL includes probe and stray wiring capacitance. USAGE CAUTIONS 1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. 2. By-pass capacitor of more than 0.1 F is used between V CC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. <R> *1 3. Pins 1, 4 (which is an NC pin) can either be connected directly to the GND pin on the LED side or left open. Also, Pin 7 (which is an NC *1 pin) can either be connected directly to the GND pin on the detector side or left open. Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may degrade the internal noise environment of the device. *1 NC: Non-Connection (No Connection) 4. Avoid storage at a high temperature and high humidity. Data Sheet PN10657EJ04V0DS 7 PS8502,PS8502L1,PS8502L2,PS8502L3 <R> TYPICAL CHARACTERISTICS (T A = 25 C, unless otherwise specified) Remark The graphs indicate nominal characteristics. 8 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 Remark The graphs indicate nominal characteristics. Data Sheet PN10657EJ04V0DS 9 PS8502,PS8502L1,PS8502L2,PS8502L3 TAPING SPECIFICATIONS (UNIT: mm) 10 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 Data Sheet PN10657EJ04V0DS 11 PS8502,PS8502L1,PS8502L2,PS8502L3 RECOMMENDED MOUNT PAD DIMENSIONS (UNIT: mm) 12 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 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.) (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. Data Sheet PN10657EJ04V0DS 13 PS8502,PS8502L1,PS8502L2,PS8502L3 (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 VCCemitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum ratings. 14 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 <R> SPECIFICATION OF VDE MARKS LICENSE DOCUMENT Parameter Symbol Climatic test class (IEC 60068-1/DIN EN 60068-1) Speck Unit 55/100/21 Dielectric strength maximum operating isolation voltage Test voltage (partial discharge test, procedure a for type test and random test) Upr = 1.5 UIORM, Pd 5 pC UIORM Upr 1 130 1 695 Vpeak Vpeak Test voltage (partial discharge test, procedure b for all devices) Upr = 1.875 UIORM, Pd 5 pC Upr 2 119 Vpeak Highest permissible overvoltage UTR 8 000 Vpeak Degree of pollution (DIN EN 60664-1 VDE0110 Part 1) Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11)) 2 CTI Material group (DIN EN 60664-1 VDE0110 Part 1) 175 III a Storage temperature range Tstg –55 to +125 °C Operating temperature range TA –55 to +100 °C Ris MIN. Ris MIN. 1012 1011 Safety maximum ratings (maximum permissible in case of fault, see thermal derating curve) Package temperature Tsi 175 °C Current (input current IF, Psi = 0) Isi 400 mA Power (output or total power dissipation) Psi 700 mW Ris MIN. 109 Isolation resistance, minimum value VIO = 500 V dc at T A = 25°C VIO = 500 V dc at T A MAX. at least 100°C Isolation resistance VIO = 500 V dc at T A = Tsi Data Sheet PN10657EJ04V0DS 15 PS8502,PS8502L1,PS8502L2,PS8502L3 16 Data Sheet PN10657EJ04V0DS PS8502,PS8502L1,PS8502L2,PS8502L3 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.