LCA210

LCA210 Dual Pole OptoMOS® Relays Load Voltage Load Current Max RON LCA210 350 85 35 Units V mA Ω Features • Small 8 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 Description The LCA210 is a common input 1-Form 2A solid state relay which has two independent optically couple MOSFETS controlled by a common input signal. The efficient MOSFET switches and photovoltaic die use Clare’s patented OptoMOS® architecture to provide 3750 VRMS of input to output isolation. The optically coupled input is controlled by highly efficient GaAIAs infrared LEDs. Common input OptoMOS relays can replace standard dual pole relays in a variety of applications. The common input relay eliminates the need to make an external circuit connection when both poles are controlled by a common signal. Approvals • UL Recognized: File Number E76270 • CSA Certified: File Number LR 43639-10 • BSI Certified to: • BS EN 60950:1992 (BS7002:1992) Certificate #: 7344 • BS EN 41003:1993 Certificate #: 7344 Ordering Information Part # LCA210 LCA210S LCA210STR Description 8 Pin DIP (50/Tube) 8 Pin Surface Mount (50/Tube) 8 Pin Surface Mount (1000/Reel) Applications • 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 Pin Configuration LCA210 Pinout NC + Control Ð Control NC 1 2 3 4 8 7 6 5 Output 1 Output 1 Output 2 Output 2 Switching Charcteristics of Normally Open (Form A) Devices 10ms CONTROL LOAD 10%+ +90% TON 10%+ TOFF DS-LCA210-R7 www.clare.com 1 LCA210 Absolute Maximum Ratings (@ 25˚ C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Total Power Dissipation Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature DIP Package Flatpack/Surface Mount Package (10 Seconds Max.) 1 2 Min 3750 -40 -40 - Typ Max Units - 1501 mW 100 mA 1 A 5 V - 8002 mW VRMS +85 °C +125 °C +260 +220 °C °C Absolute Maximum Ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. 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. Derate Linearly 1.33 mw/˚C Derate Linearly 6.67 mw/˚C Electrical Characteristics Parameter Output Characteristics @ 25°C Load Voltage (Peak) Load Current (Continuous) Peak Load Current On-Resistance 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 10ms max IL=85mA VL=350V IF=8mA, VL=10V IF=8mA, VL=10V 50V; f=1MHz IL=120mA IF=8mA VR=5V Symbol VL IL ILPK RON ILEAK TON TOFF COUT IF VF VR IR CI/O VI/O Min 8 0.8 0.9 3750 Typ 25 25 1.4 1.2 3 Max 350 85 170 35 1 3 3 100 1.4 5 20 Units V mA mA Ω µA ms ms pF mA mA V V µA pF VRMS *Input characteristics represent requirements of two parallel connected LEDs. 2 www.clare.com Rev. 7 LCA210 PERFORMANCE DATA* LCA210 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25°C) IF = 8mADC 35 30 !# ! Device Count (N) LCA210 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25°C) (Load Current = 85mADC) IF=8mA 35 30 Device Count (N) 22.9 23.3 23.7 24.1 24.5 24.9 25.3 25 20 15 10 5 0 LCA210 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25°C) Device Count (N) 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 #  #  #  420 425 430 435 440 445 450 LED Forward Voltage Drop (V) On-Resistance (Ω) Blocking Voltage (V) LCA210 Typical IF for Switch Operation (N=50 Ambient Temperature = 25°C) (Load Current = 85mADC) 25 25 LCA210 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25°C) (Load Current = 85mADC ) LCA210 Typical Turn-On Time (N=50 Ambient Temperature = 25°C) (Load Current = 85mADC; IF = 8mADC) 25 20 Device Count (N) 20 15 Device Count (N) Device Count (N) 20 15 15 10 10 10 5 5 5 0 0.78 1.30 1.82 2.34 2.86 3.38 3.9 0 0.78 1.30 1.82 2.34 2.86 3.38 3.9 0 0.6 0.7 0.8 .9 1.0 1.1 1.2 LED Current (mA) LED Current (mA) Turn-On (ms) LCA210 Typical Turn-Off Time (N=50 Ambient Temperature = 25°C) (Load Current = 85mADC; IF = 8mADC) 25 20 15 10 5 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 180 160 140 120 100 80 60 40 20 0 LCA210 Typical Load Current vs. Temperature LCA210 Typical Leakage vs. Temperature (Measured across Pins 5 & 6 or 7 & 8) 0.016 0.014 Leakage (µA) 0.012 0.010 0.008 0.006 0.004 0.002 0 -40 -20 0 20 40 60 80 100 Temperature (°C) Load Current (mA) Device Count (N) 16mA 8mA -40 -20 0 20 40 60 80 100 120 Turn-Off (ms) Temperature (°C) LCA210 Typical Blocking Voltage vs. Temperature 430 Blocking Voltage (VRMS) 425 Turn-On (ms) 420 415 410 405 400 395 -40 -20 0 20 40 60 80 100 Temperature (°C) 5.000 4.500 4.000 3.500 3.000 2.500 2.000 1.500 1.000 0.500 0 LCA210 Typical Turn-On vs. Temperature (Load Current = 40mADC) LCA210 Typical Turn-Off vs. Temperature (Load Current = 40mADC) 8mA 16mA 32mA -40 -20 0 20 40 60 80 100 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 Turn-Off (ms) 8mA -40 -20 0 20 40 60 80 100 Temperature (°C) Temperature (°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. 7 www.clare.com 3 LCA210 PERFORMANCE DATA* LCA210 Typical LED Forward Voltage Drop vs. Temperature LED Forward Voltage Drop (V) 1.8 1.6 1.4 1.2 50mA 30mA 20mA 10mA 1.0 0.8 -40 -20 0 20 40 60 80 100 120 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 LCA210 Typical Turn-On vs. LED Forward Current (Load Current = 50mADC) 5 10 15 20 25 30 35 40 45 50 55 LED Forward Current (mA) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 LCA210 Typical Turn-Off vs. LED Forward Current (Load Current = 50mADC) Turn-On (ms) Turn-Off (ms) 5 10 15 20 25 30 35 40 45 50 55 LED Forward Current (mA) Temperature (°C) LCA210 Typical On-Resistance vs. Temperature (Load Current = Max Rated at Temperature) 60 50 40 30 20 10 0 -40 -20 0 20 40 60 80 100 6.0 LED Current (mA) LCA210 Typical IF for Switch Operation vs. Temperature (Load Current = 50mADC) 6.0 LED Current (mA) LCA210 Typical IF for Switch Dropout vs. Temperature (Load Current = 50mADC) On-Resistance (Ω) 5.0 4.0 3.0 2.0 1.0 0 -40 -20 0 20 40 60 80 100 5.0 4.0 3.0 2.0 1.0 0 -40 -20 0 20 40 60 80 100 8mA 16mA Temperature (°C) Temperature (°C) Temperature (°C) 150 Load Current (mA) LCA210 Typical Load Current vs. Load Voltage (Ambient Temperature = 25°C) IF = 8mADC LCA210 Energy Rating Curve 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10µs 100µs 1ms 10ms 100ms Time 100 50 0 -50 -100 -150 -3 -2 -1 0 1 2 3 Load Current (A) 1s 10s 100s Load Voltage (V) *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. 7 LCA210 Mechanical Dimensions 8 Pin DIP Through Hole (Standard) 7.620 ± .254 (.300 ± .010) 3.302 (.130) 9.144 TYP. (.360) 6.350 ± .127 (.250 ± .005) 9.652 ± .381 (.380 ± .015) 2.540 ± .127 (.100 ± .005) PC Board Pattern (Top View) 2.540 ± .127 8-.800 DIA. (.100 ± .005) (8-.031 DIA.) 7.620 ± .127 (.300 ± .005) 7.239 TYP. (.285) 9.144 ± .508 (.360 ± .020) 6.350 ± .127 (.250 ± .005) .457 ± .076 (.018 ± .003) 8.077 ± .127 (.318 ± .005 ) 7.620 ± .127 (.300 ± .005) 8 Pin DIP Surface Mount (“S” Suffix) 7.620 ± .254 (.300 ± .010) 4.445 ± .127 (.175 ± .005) 3.302 (.130) .635 TYP. (.025) .254 TYP. (.010) 6.350 ± .127 (.250 ± .005) 9.652 ± .381 (.380 ± .015) 2.540 ± .127 (.100 ± .005) PC Board Pattern (Top View) 2.540 ± .127 (.100 ± .005) 9.525 ± .254 (.375 ± .010) 1.905 ± .127 (.075 ± .005) .457 ± .076 (.018 ± .003) 8.077 ± .127 (.318 ± .005) 1.498 ± .127 (.059 ± .005) 8.305 ± .127 (.327 ± .005) Tape and Reel Packaging for 8 Pin Surface Mount Package 330.2 DIA. (13.00) Top Cover Tape Thickness .102 MAX. (.004) 2.007 ± .102 1.498 ± .102 3.987 ± .102 (.079 ± .004) (.059 ± .004) (.157 ± .004) 6.731 MAX. 1.753 ± .102 (.265) (.069 ± .004) .406 MAX. (.016) 7.493 ± .102 (.295 ± .004) 12.090 (.476) 4.877 (.192) 1 8 16.002 ± .305 (.630 ± .012) 10.300 (.405) Embossed Carrier Top Cover Tape .050R TYP. 11.989 ± .102 (.472 ± .004) User Direction of Feed 10.300 ± .102 (.405 ± .004) 1.549 ± .102 (.061 ± .004) Embossment Dimensions mm (inches) Rev. 7 www.clare.com 5 Worldwide Sales Offices CLARE LOCATIONS 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 Clare Micronix Division 145 Columbia Aliso Viejo, CA 92656-1490 Tel: 1-949-831-4622 Fax: 1-949-831-4628 EUROPE European Headquarters CP Clare nv Bampslaan 17 B-3500 Hasselt (Belgium) Tel: 32-11-300868 Fax: 32-11-300890 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 Germany Clare Germany Sales ActiveComp Electronic GmbH Mitterstrasse 12 85077 Manching Germany Tel: 49 8459 3214 10 Fax: 49 8459 3214 29 Italy C.L.A.R.E.s.a.s. Via C. 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 ASIA PACIFIC Asian Headquarters Clare Room N1016, Chia-Hsin, Bldg II, 10F, No. 96, Sec. 2 Chung Shan North Road Taipei, Taiwan R.O.C. Tel: 886-2-2523-6368 Fax: 886-2-2523-6369 SALES OFFICES AMERICAS Americas Headquarters Clare 78 Cherry Hill Drive Beverly, MA 01915 Tel: 1-978-524-6700 Fax: 1-978-524-4900 Toll Free: 1-800-27-CLARE Eastern Region Clare P.O. Box 856 Mahwah, NJ 07430 Tel: 1-201-236-0101 Fax: 1-201-236-8685 Toll Free: 1-800-27-CLARE Central Region Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 Western Region Clare 1852 West 11th Street, #348 Tracy, CA 95376 Tel: 1-209-832-4367 Fax: 1-209-832-4732 Toll Free: 1-800-27-CLARE Canada Clare Canada Ltd. 3425 Harvester Road, Suite 202 Burlington, Ontario L7N 3N1 Tel: 1-905-333-9066 Fax: 1-905-333-1824 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-LCA210-R7 ©Copyright 2001, Clare, Inc. OptoMOS® is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 1/12/01