LCA127 SINGLE POLE OptoMOS Relay Load Voltage Load Current Max RON LCA127 250 200 10 Description LCA127 is a 250V, 200mA, 10Ω 1-Form-A relay. It features low on-resistance. Units V mA Ω Features • Small 6 Pin DIP Package • Low Drive Power Requirements (TTL/CMOS Compatible) • No Moving Parts • High Reliability • Arc-Free With No Snubbing Circuits • 3750VRMS Input/Output Isolation • FCC Compatible • VDE Compatible • No EMI/RFI Generation • Machine Insertable, Wave Solderable • Surface Mount and Tape & Reel Versions Available Approvals • UL Recognized: File Number E76270 • CSA Certified: File Number LR 43639-10 • BSI Certified: • BS EN 60950:1992 (BS7002:1992) Certificate #:7344 • BS EN 41003:1993 Certificate #:7344 Ordering Information Applications • Telecommunications • Telecom Switching • Tip/Ring Circuits • Modem Switching (Laptop, Notebook, Pocket Size) • Hookswitch • Dial Pulsing • Ground Start • Ringer Injection • Instrumentation • Multiplexers • Data Acquisition • Electronic Switching • I/O Subsystems • Meters (Watt-Hour, Water, Gas) • Medical Equipment-Patient/Equipment Isolation • Security • Aerospace • Industrial Controls Part # LCA127 LCA127S LCA127STR Description 6 Pin DIP (50/Tube) 6 Pin Surface Mount (50/Tube) 6 Pin Surface Mount (1000/Reel) Pin Configuration LCA127/L127L Pinout LCA127/LCA127L Pinout AC/DC Configuration DC Only Configuration + Control – Control Do Not Use 1 6 2 5 3 4 Load + Control Do Not Use – Control Load Do Not Use 1 6 2 5 3 4 + Load – Load Switching Characteristics of Normally Open (Form A) Devices 10ms CONTROL LOAD 10%+ +90% TON DS-LCA127-R9 www.clare.com 10%+ TOFF 1 LCA127 Absolute Maximum Ratings (@ 25o C) Parameter Min Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Power Dissipation Capacitance Input to Output Isolation Voltage Input to Output 3750 Operational Temperature -40 Storage Temperature -40 Soldering Temperature DIP Package Flatpack/Surface Mount Pkg (10 Seconds Max.) 1 Derate Linearly 1.33 mw/oC 2 Derate Linearly 6.67 mw/oC Absolute Maximum Ratings are stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this data sheet is not implied. Exposure of the device to the absolute maximum ratings for an extended period may degrade the device and effect its reliability. Typ Max Units - 1501 50 1 5 8002 mW mA A V mW 3 - pF - VRMS °C +85 +125 °C +260 °C +220 °C Electrical Characteristics PARAMETER Output Characteristics @ 25°C Load Voltage (Peak) Load Current* (Continuous) AC/DC Configuration DC Configuration Peak Load Current On-Resistance AC/DC Configuration DC Configuration Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics @ 25°C Input Control Current Input Dropout Current Input Voltage Drop Reverse Input Voltage Reverse Input Current Input to Output Capacitance Input to Output Isolation CONDITIONS SYMBOL MIN TYP MAX UNITS - VL - - 250 V 10ms IL IL ILPK - - 200 350 400 mA mA mA IL=200mA IL=200mA VL=250V RON RON ILEAK - 8 2 - 10 3 1 Ω Ω µA IF=5mA, VL=10V IF=5mA, VL=10V 50V; f=1MHz TON TOFF COUT - 50 5 5 - ms ms pF IL= 200mA IF= 5mA VR=5V - IF IF VF VR IR CI/O VI/O 5 0.4 0.9 3750 0.7 1.2 3 - 50 1.4 5 10 - mA mA V V µA pF VRMS *NOTE: If both poles operate simultaneously load current must be derated so as not to exceed the package power dissipation value. 2 www.clare.com Rev. 9 LCA127 Performance Data LCA127 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) Device Count (N) 25 20 15 10 5 25 25 20 20 15 10 5 0 0 1.17 1.19 1.21 1.23 1.25 6.0 6.4 10 5 0 8.0 262.5 20 20 20 10 5 Device Count (N) 25 15 15 10 5 0 0 1.35 1.65 1.95 0.75 1.05 20 250 Load Current (mA) 300 15 10 5 0 1.35 1.65 1.95 0.27 0.45 0.3 150 100 0 20 40 60 80 100 120 -40 Turn-On (ms) 0 20 40 60 Temperature (°C) 80 100 0 20 40 60 80 100 LCA127 Typical Turn-Off vs. Temperature (Load Current = 170mADC) 0.45 0.40 5mA 0.35 2.5 10mA 20mA 2.0 1.5 0.30 0.25 0.20 0.15 0.10 1.0 5mA 0.05 0.5 0 -20 Temperature (°C) 3.0 50 0.006 0 -20 3.5 100 0.01 0.008 0.002 350 150 0.012 0.004 LCA127 Typical Turn-On vs. Temperature (Load Current = 170mADC) 200 1.3 LCA127 Typical Leakage vs. Temperature (Measured across Pins 4 & 6) 50 LCA127 Typical Blocking Voltage vs. Temperature 250 1.1 0.014 20mA 10mA 5mA -40 300 0.9 0.016 200 0.63 0.7 0.018 Temperature (°C) -20 0.5 Turn-On (ms) Turn-Off (ms) -40 5 2.25 0 0.09 287.5 10 LCA127 Typical Load Current vs. Temperature 25 282.5 15 LED Current (mA) LED Current (mA) LCA127 Typical Turn-Off Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 277.5 0 2.25 Leakage (µA) 1.05 272.5 LCA127 Typical Turn-On Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 25 0.75 267.5 Blocking Voltage (V) 25 Device Count (N) Device Count (N) 7.6 LCA127 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) LCA127 Typical IF for Switch Operation (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) Device Count (N) 7.2 15 On-Resistance (Ω) LED Forward Voltage Drop (V) Blocking Voltage (VRMS) 6.8 Turn-Off (ms) Device Count (N) 30 LCA127 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25°C) Device Count (N) 35 LCA127 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25°C) IF = 5mADC 0 0 -40 -20 0 20 40 60 Temperat re (°C) 80 100 -40 -20 0 20 40 60 80 100 Temperat re (°C) *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. Rev. 9 www.clare.com 3 LCA127 Performance Data LCA127 Typical Turn-On vs. LED Forward Current (Load Current = 170mADC) 1.6 1.4 50mA 30mA 20mA 10mA 5mA 1.2 1.0 Turn-Off (ms) 1.000 0.800 0.600 0.400 0.200 0.8 0 -40 -20 0 20 40 60 80 100 0 120 5 10 20 25 30 35 40 45 50 0 2.500 8 6 4 2.000 1.500 1.000 2 0.500 0 0 0 20 40 60 80 -20 0 20 40 60 80 100 Temperature (°C) LCA127 Typical Load Current vs. Load Voltage (Ambient Temperature = 25°C) IF = 5mADC 15 20 25 30 35 40 45 50 2.000 1.500 1.000 0.500 -40 100 Temperature (°C) 200 LED Current (mA) 3.000 2.500 LED Current (mA) 3.000 10 -20 10 LCA127 Typical IF for Switch Dropout vs. Temperature (Load Current = 200mADC) 12 -40 5 LED Forward Current (mA) LCA127 Typical IF for Switch Operation vs. Temperature (Load Current = 170mADC) LCA127 Typical On-Resistance vs. Temperature (Load Current = 170mADC; IF = 5mADC) On-Resistance (Ω) 15 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 LED Forward Current (mA) Temperature (°C) 0 -40 -20 0 20 40 60 80 100 Temperature (°C) LCA127 Energy Rating Curve 1.2 150 1.0 Load Current (A) Load Current (mA) LCA127 Typical Turn-Off vs. LED Forward Current (Load Current = 170mADC) 1.200 1.8 Turn-On (ms) LED Forward Voltage Drop (V) LCA127 Typical LED Forward Voltage Drop vs. Temperature 100 50 0 -50 -100 0.8 0.6 0.4 0.2 -150 -200 -1.5 -1.0 -0.5 0 0.5 Load Voltage (V) 1.0 1.5 0 10µs 100µs 1ms 10ms 100ms 1s 10s 100s Time *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please contact our application department. 4 www.clare.com Rev. 1 LCA127 Mechanical Dimensions 8.382 ± .635 (.330 ± .025) 6 Pin DIP Through Hole (Standard) 2.540 ± .127 (.100 ± .005) 7.620 ± .254 (.300 ± .010) 7.239 TYP. (.285) 3.302 (.130) 6.350 ± .127 (.250 ± .005) 9.144 ± .508 (.360 ± .020) PC Board Pattern (Top View) 2.540 ± .127 (.100 ± .005) 9.525 ± .254 (.375 ± .010) 6.350 ± .127 (.250 ± .005) .254 TYP. (.010) 7.620 ± .127 (.300 ± .005) 5.080 ± .127 (.200 ± .005) 2.540 ± .127 (.100 ± .005) 3.302 (.130) 2.540 ± .127 (.100 ± .005) 6.350 ± .127 (.250 ± .005) 9.144 (.360) 8.382 ± .635 (.330 ± .025) 7.620 ± .254 (.300 ± .010) .635 TYP. (.025) 6-.800 DIA. (6-.031 DIA.) .457 ± .076 (.018 ± .003) 6 Pin DIP Surface Mount (“S” Suffix) 4.445 ± .127 (.175 ± .005) PC Board Pattern (Top View) 8.305 ± .127 (.327 ± .005) 1.905 ± .127 (.075 ± .005) .457 ± .076 (.018 ± .003) 1.499 ± .127 (.059 ± .005) Tape and Reel Packaging for 6 Pin Surface Mount Package 330.2 DIA. (13.00) Top Cover Tape Thickness .102 MAX. (.004) 6.731 MAX. 1.753 ± .102 (.265) (.069 ± .004) .406 MAX. (.016) 2.007 ± .102 1.498 ± .102 3.987 ± .102 (.079 ± .004) (.059 ± .004) (.157 ± .004) 7.493 ± .102 (.295 ± .004) 1 6 12.090 (.476) 10.100 (.398) 4.877 (.192) Top Cover Tape Embossed Carrier Embossment 16.002 ± .305 (.630 ± .012) .050R TYP. 11.989 ± .102 (.472 ± .004) 10.100 ± .102 (.398 ± .004) 1.549 ± .102 (.061 ± .004) User Direction of Feed Dimensions mm (inches) Rev. 1 5 www.clare.com Rev. 9 5 Worldwide Sales Offices CLARE LOCATIONS EUROPE ASIA PACIFIC Clare Headquarters 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE European Headquarters CP Clare nv Bampslaan 17 B-3500 Hasselt (Belgium) Tel: 32-11-300868 Fax: 32-11-300890 Clare Micronix Division 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628 France Clare France Sales Lead Rep 99 route de Versailles 91160 Champlan France Tel: 33 1 69 79 93 50 Fax: 33 1 69 79 93 59 Asian Headquarters Clare Room N1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. 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Colombo 10/A I-20066 Melzo (Milano) Tel: 39-02-95737160 Fax: 39-02-95738829 Sweden Clare Sales Comptronic AB Box 167 S-16329 Spånga Tel: 46-862-10370 Fax: 46-862-10371 United Kingdom Clare UK Sales Marco Polo House Cook Way Bindon Road Taunton UK-Somerset TA2 6BG Tel: 44-1-823 352541 Fax: 44-1-823 352797 http://www.clare.com Clare cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in this Clare product. No circuit patent licenses nor indemnity are expressed or implied. Clare reserves the right to change the specification and circuitry, without notice at any time. The products described in this document are not intended for use in medical implantation or other direct life support applications where malfunction may result in direct physical harm, injury or death to a person. Specification: DS-LCA127-R9 ©Copyright 2001, Clare, Inc. All rights reserved. Printed in USA. 02/02/01