PHOTOCOUPLER PS9687L1,PS9687L2 HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN DIP PHOTOCOUPLER −NEPOC FOR CREEPAGE DISTANCE OF 8 mm Series− DESCRIPTION The PS9687L1 and PS9687L2 are optically coupled isolators containing a GaAlAs LED on the input side and a photo diode and a signal processing circuit on the output side on one chip. The PS9687L1 and PS9687L2 are designed specifically for long creepage-distance as well as high common mode transient immunity (CMR) and high speed digital output type. Consequently, they are suitable for high speed logic interface that needs long creepage-distance (8 mm) on mounting. The PS9687L1 is in a plastic DIP (Dual In-line Package) and the PS9687L2 is lead bending type (Gull-wing) for surface mounting. FEATURES PIN CONNECTIONS (Top View) • Long creepage distance (8 mm MIN.) • High common mode transient immunity (CMH, CML = ±20 kV/µs TYP.) • High isolation voltage (BV = 5 000 Vr.m.s.) 8 7 6 5 1 2 3 4 • High-speed response (10 Mbps) • Pulse width distortion (⏐tPHL − tPLH⏐ = 15 ns TYP.) • Open collector output • Ordering number of tape product: PS9687L2-E3, E4: 1 000 pcs/reel • Safety standards • UL approved: File No. E72422 • BSI approved: No. 8990/8991 • DIN EN60747-5-2 (VDE0884 Part2) approved: No.40008906 (Option) APPLICATIONS • FA Network • Measurement equipment • PDP Document No. PN10573EJ01V0DS (1st edition) Date Published July 2005 CP(K) 1. NC 2. Anode 3. Cathode 4. NC 5. GND 6. VO 7. NC 8. VCC PS9687L1,PS9687L2 PACKAGE DIMENSIONS (UNIT: mm) DIP Type PS9687L1 9.25+0.5 –0.25 8 5 10.16 4 3.5±0.3 1 6.5±0.5 0.50±0.15 0.25 M 2.54 0.84±0.43 0 to 15˚ Lead Bending Type PS9687L2 +0.5 9.25–0.25 1 4 6.5±0.5 0.25±0.2 5 3.5±0.3 8 0.84±0.43 0.9±0.25 0.5±0.15 0.25 M 2 2.54 11.8±0.4 Data Sheet PN10573EJ01V0DS PS9687L1,PS9687L2 FUNCTIONAL DIAGRAM 8 2 6 3 5 Shield LED Output ON L OFF H MARKING EXAMPLE JAPAN PS9687 NL503 Type Number Assembly Lot N No. 1 pin Mark Initial of NEC (Engraved mark) N L 5 03 Week Assembled Year Assembled (Last 1 Digit) In-house Code (L: Pb-Free) Rank Code Data Sheet PN10573EJ01V0DS 3 PS9687L1,PS9687L2 ORDERING INFORMATION Part Number Order Number Solder Plating Packing Style Safety Standard Application Part Approval Number* Specification PS9687L1 PS9687L1-A PS9687L2 PS9687L2-A PS9687L2-E3 PS9687L2-E3-A PS9687L2-E4 PS9687L2-E4-A PS9687L1-V PS9687L1-V-A PS9687L2-V Pb-Free Magazine case 50 pcs Standard products PS9687L1 (UL, BSI approved) PS9687L2 DIN EN60747-5-2 PS9687L1 PS9687L2-V-A (VDE0884 Part2) PS9687L2 PS9687L2-V-E3 PS9687L2-V-E3-A approved (Option) PS9687L2-V-E4 PS9687L2-V-E4-A Embossed Tape 1 000 pcs/reel Magazine case 50 pcs Embossed Tape 1 000 pcs/reel *1 For the application of the Safety Standard, following part number should be used. ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified) Parameter Symbol Ratings Unit IF 30 mA Reverse Voltage VR 5 V Supply Voltage VCC 7 V Output Voltage VO 7 V IO 25 mA PC 40 mW BV 5 000 Vr.m.s. Operating Ambient Temperature TA −40 to +85 °C Storage Temperature Tstg −55 to +125 °C Diode Detector Forward Current *1 Output Current Power Dissipation Isolation Voltage *2 *3 *1 Reduced to 0.3 mA/°C at TA = 25°C or more. *2 Applies to output pin VO (Collector pin). Reduced to 1.5 mW/°C at TA = 65°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. RECOMMENDED OPERATING CONDITIONS (TA = 25°C) Parameter Symbol MIN. TYP. MAX. Unit High Level Input Current IFH 6.3 10 12.0 mA Low Level Input Voltage VFL 0 0.8 V Supply Voltage VCC 4.5 5.5 V TTL (RL = 1 kΩ, loads) N Pull-up Resistance RL 4 5.0 5 330 4k Data Sheet PN10573EJ01V0DS Ω 1 PS9687L1,PS9687L2 ELECTRICAL CHARACTERISTICS (TA = −40 to +85°C, unless otherwise specified) Parameter Diode Detector Conditions MIN. *1 Unit 1.8 V 10 µA IF = 10 mA, TA = 25°C Reverse Current IR VR = 3 V, TA = 25°C Terminal Capacitance Ct VF = 0 V, f = 1 MHz, TA = 25°C 30 150 pF IOH VCC = VO = 5.5 V, VF = 0.8 V 1 100 µA VOL VCC = 5.5 V, IF = 5 mA, IOL = 13 mA 0.35 0.6 V High Level Supply Current ICCH VCC = 5.5 V, IF = 0 mA, VO = Open 6 10 mA Low Level Supply Current ICCL VCC = 5.5 V, IF = 10 mA, VO = Open 11 13 mA Threshold Input Current (H → L) IFHL VCC = 5 V, VO = 0.8 V, RL = 350 Ω 2.5 5 mA *2 Ω 11 Isolation Resistance RI-O VI-O = 1 kVDC, RH = 40 to 60%, TA = 25°C Isolation Capacitance CI-O V = 0 V, f = 1 MHz, TA = 25°C 0.9 5 pF Propagation Delay Time tPHL VCC = 5 V, TA = 25°C 40 75 ns (H → L) RL = 350 Ω, IF = 7.5 mA, CL = 15 pF *3 Propagation Delay Time 10 1.65 MAX. VF High Level Output Current 1.4 TYP. Forward Voltage Low Level Output Voltage Coupled Symbol tPLH 100 TA = 25 °C 55 (L → H) *3 75 ns 100 Rise Time tr 20 ns Fall Time tf 10 ns ⏐tPHL-tPLH⏐ 15 Pulse Width Distortion (PWD) Propagation Delay Skew tPSK Common Mode CMH 60 ns VCC = 5 V, TA = 25°C, IF = 0 mA, 10 20 kV/µs 10 20 kV/µs *4 Common Mode Transient Immunity at Low Level Output ns VO (MIN.) = 2 V, VCM = 1 kV, RL = 350 Ω Transient Immunity at High Level Output 50 *3 CML VCC = 5 V, TA = 25°C, IF = 7.5 mA, VO (MAX.) = 0.8 V, VCM = 1 kV, RL = 350 Ω *4 Data Sheet PN10573EJ01V0DS 5 PS9687L1,PS9687L2 *1 Typical values at TA = 25°C *2 Because VOL of 2 V or more may be output when LED current is input and when output power supply is on and off, confirm the characteristics (operation with the power supply on and off) during design, before using this device. *3 Test circuit for propagation delay time VCC = 5 V Pulse input (IF) (IF = 7.5 mA) Input 50% (PW = 1 µ s, Duty cycle = 1/10) 0.1 µ F Input (monitor) RL = 350 Ω 0V 5V VO (monitor) CL = 15 pF VOH Output 1.5 V VOL 47 Ω tPHL tPLH Remark CL includes probe and stray wiring capacitance. *4 Test circuit for common mode transient immunity VCC = 5 V SW IF 0.1 µ F 1 kV VCM 90% 10% RL = 350 Ω 0V tr tf VO (monitor) CL = 15 pF VCM VO (IF = 0 mA) VO (IF = 7.5 mA) VOH 2V 0.8 V VOL 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 µF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. 3. Avoid storage at a high temperature and high humidity. 6 Data Sheet PN10573EJ01V0DS PS9687L1,PS9687L2 TYPICAL CHARACTERISTICS (TA = 25°C, unless otherwise specified) MAXIMUM FORWARD CURRENT vs. AMBIENT TEMPERATURE DETECTOR POWER DISSIPATION vs. AMBIENT TEMPERATURE 50 Detector Power Dissipation PC (mW) Maximum Forward Current IF (mA) 40 30 20 10 0 20 40 80 85 60 100 20 10 20 FORWARD CURRENT vs. FORWARD VOLTAGE SUPPLY CURRENT vs. AMBIENT TEMPERATURE 100 14 TA = +85˚C +50˚C +25˚C 0˚C –25˚C 1 0.1 1.2 1.4 1.6 1.8 2.0 2.2 2.4 Vcc = 5.5 V 12 10 ICCL (IF = 10 mA) 8 6 4 ICCH (IF = 0 mA) 2 0 –50 –25 Forward Voltage VF (V) 0 25 50 75 100 Ambient Temperature TA (˚C) LOW LEVEL OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE OUTPUT VOLTAGE vs. FORWARD CURRENT 6 0.6 Low Level Output Voltage VOL (V) VCC = 5.0 V 5 Output Voltage VO (V) 80 85 60 Ambient Temperature TA (˚C) 10 RL = 350 Ω 4 1.0 kΩ 4.0 kΩ 3 2 1 0 40 Ambient Temperature TA (˚C) High Level Supply Current ICCH (mA) Low Level Supply Current ICCL (mA) Forward Current IF (mA) 30 0 100 0.01 1.0 40 1 2 3 4 5 IF = 5.0 mA, VCC = 5.5 V 0.5 IOL = 16.0 mA 13.0 mA 10.0 mA 6.0 mA 0.4 0.3 0.2 0.1 0 –50 –25 0 25 50 75 100 Ambient Temperature TA (˚C) Forward Current IF (mA) Remark The graphs indicate nominal characteristics. Data Sheet PN10573EJ01V0DS 7 PS9687L1,PS9687L2 PROPAGATION DELAY TIME vs. AMBIENT TEMPERATURE THRESHOLD INPUT CURRENT vs. AMBIENT TEMPERATURE VCC = 5.0 V, VO = 0.8 V Propagation Delay Time tPHL, tPLH (ns) Threshold Input Current IFHL (mA) 5 RL = 350 Ω 4 1.0 kΩ 4.0 kΩ 3 2 1 0 –50 –25 0 25 50 75 100 140 120 tPLH: RL = 4.0 kΩ 100 tPLH: RL = 1.0 kΩ 80 60 40 tPLH: RL = 350 Ω 20 tPHL: RL = 350 Ω, 1.0 kΩ, 4.0 kΩ IF = 7.5 mA, VCC = 5.0 V 0 –50 –25 0 25 50 75 100 Ambient Temperature TA (˚C) Ambient Temperature TA (˚C) PULSE WIDTH DISTORTION vs. AMBIENT TEMPERATURE SWITCHING TIME vs. AMBIENT TEMPERATURE 250 IF = 7.5 mA, VCC = 5.0 V IF = 7.5 mA, VCC = 5.0 V 80 Switching Time tr, tf (ns) Pulse Width Distortion tPHL–tPLH (ns) 100 RL = 4.0 kΩ 60 40 RL = 1.0 kΩ 20 tr:RL = 4.0 kΩ 150 –25 0 25 50 75 100 tr:RL = 350 Ω 50 0 –50 100 tf:RL = 350 Ω, 1.0 kΩ, 4.0 kΩ 0 25 50 75 Ambient Temperature TA (˚C) PROPAGATION DELAY TIME vs. FORWARD CURRENT PULSE WIDTH DISTORTION vs. FORWARD CURRENT 100 100 Pulse Width Distortion tPHL–tPLH (ns) VCC = 5.0 V tPLH: RL = 4.0 kΩ 100 tPLH: RL = 1.0 kΩ 80 60 tPLH: RL = 350 Ω 40 20 0 5 –25 Ambient Temperature TA (˚C) 120 tPHL: RL = 350 Ω, 1.0 kΩ, 4.0 kΩ 7.5 10 12.5 15 17.5 20 80 RL = 4.0 kΩ 60 RL = 1.0 kΩ 40 20 RL = 350 Ω 0 5 Forward Current IF (mA) 7.5 10 12.5 VCC = 5.0 V 15 Forward Current IF (mA) Remark The graphs indicate nominal characteristics. 8 tr:RL = 1.0 kΩ RL = 350 Ω 0 –50 Propagation Delay Time tPHL, tPLH (ns) 200 Data Sheet PN10573EJ01V0DS 17.5 20 PS9687L1,PS9687L2 11.5±0.1 1.5 +0.1 –0 4.5 MAX. 12.8±0.1 2.0±0.1 4.0±0.1 24.0±0.3 Outline and Dimensions (Tape) 1.75±0.1 TAPING SPECIFICATIONS (UNIT: mm) 4.1±0.1 10.7±0.1 2.05±0.05 12.0±0.1 0.3±0.05 Tape Direction PS9687L2-E4 PS9687L2-E3 Pull-out direction Outline and Dimensions (Reel) R 1.0 100±1.0 2.0±0.5 13.0±0.2 330±2.0 2.0±0.5 21.0±0.8 25.5±1.0 29.5±1.0 Packing: 1 000 pcs/reel Data Sheet PN10573EJ01V0DS 23.9 to 27.4 Outer edge of flange 9 PS9687L1,PS9687L2 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 PN10573EJ01V0DS PS9687L1,PS9687L2 (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 collectoremitters 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 PN10573EJ01V0DS 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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