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| LCA210L Dual Pole OptoMOS(R) Relays Blocking Voltage Load Current Max RON LCA210L 350 100 35 Units V mA 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 * No EMI/RFI Generation * Machine Insertable, Wave Solderable * Surface Mount and Tape & Reel Versions Available Description The LCA210L 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 current limiting MOSFET switches and photovoltaic die use Clare's patented OptoMOS(R) 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 * Certified to: * EN 60950 * EN 41003 * IEC 950 * AS/NZS 3260 Ordering Information Part # LCA210L LCA210LS LCA210LSTR 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 LCA210L Pinout NC + Control Control NC 1 2 3 4 8 7 6 5 Output 1 Output 1 Output 2 Output 2 Switching Characteristics of Normally Open (Form A) Devices 10ms CONTROL LOAD 10%+ +90% TON DS-LCA210L-R1.0 10%+ TOFF 1 www.clare.com LCA210L Absolute Maximum Ratings (@ 25 C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Reverse Input Voltage Relay Blocking 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 350 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 @ 25C Load Current (Continuous) Peak Load Current On-Resistance Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Current Limit *Input Characteristics @ 25C 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 IF=8mA IL=120mA IF=8mA VR=5V Symbol IL ILPK RON ILEAK TON TOFF COUT ICL IF VF VR IR CI/O VI/O Min 130 8 0.8 0.9 3750 Typ 25 170 1.4 1.2 3 Max 85 170 35 1 4 4 210 100 1.4 5 20 Units mA mA A ms ms pF mA mA mA V V A pF VRMS *Input characteristics represent requirements of two parallel connected LEDs. 2 www.clare.com Rev. 1.0 LCA210L PERFORMANCE DATA* LCA210L Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25C) IF = 8mADC 35 30 35 30 LCA210L Typical On-Resistance Distribution (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF=2mADC) Device Count (N) !# ! # # # LCA210L Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25C) Device Count (N) Device Count (N) 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 25 20 15 10 5 0 17.0 17.4 17.8 18.2 18.6 19.0 19.4 " "# "! "!# "" ""# "# LED Forward Voltage Drop (V) On-Resistance () Blocking Voltage (V) LCA210L Typical IF for Switch Operation (N=50 Ambient Temperature = 25C) (Load Current = 85mADC) 25 25 LCA210L Typical IF for Switch Dropout (N=50 Ambient Temperature = 25C) (Load Current = 85mADC ) 25 LCA210L Typical Turn-On Time (N=50 Ambient Temperature = 25C) (Load Current = 85mADC; IF = 8mADC) 20 Device Count (N) Device Count (N) 15 15 Device Count (N) 0.78 1.30 1.82 2.34 2.86 3.38 3.9 20 20 15 10 10 10 5 5 5 0 0.78 1.30 1.82 2.34 2.86 3.38 3.9 0 0 0.6 0.7 0.8 .9 1.0 1.1 1.2 LED Current (mA) LED Current (mA) Turn-On (ms) LCA210L Typical Turn-Off Time (N=50 Ambient Temperature = 25C) (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 LCA210L Typical Load Current vs. Temperature 0.016 0.014 0.012 0.010 0.008 0.006 0.004 0.002 LCA210L Typical Leakage vs. Temperature (Measured across Pins 5 & 6 or 7 & 8) Load Current (mA) Device Count (N) 16mA 8mA -40 -20 0 20 40 60 80 100 120 Leakage (A) 0 -40 -20 0 20 40 60 80 100 Turn-Off (ms) Temperature (C) Temperature (C) 430 425 420 415 410 405 400 395 LCA210L Typical Blocking Voltage vs. Temperature -40 -20 0 20 40 60 80 100 5.000 4.500 4.000 3.500 3.000 2.500 2.000 1.500 1.000 0.500 0 LCA210L Typical Turn-On vs. Temperature (Load Current = 40mADC) LCA210L 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 Blocking Voltage (VRMS) Turn-Off (ms) Turn-On (ms) 8mA -40 -20 0 20 40 60 80 100 Temperature (C) 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. 1.0 www.clare.com 3 LCA210L PERFORMANCE DATA* LCA210L 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 LCA210L 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 LCA210L 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) LCA210L 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) LCA210L Typical IF for Switch Operation vs. Temperature (Load Current = 50mADC) 5.0 LED Current (mA) 6.0 5.0 4.0 3.0 2.0 1.0 0 -40 LCA210L Typical IF for Switch Dropout vs. Temperature (Load Current = 50mADC) On-Resistance () 8mA 16mA 4.0 3.0 2.0 1.0 0 -40 -20 0 20 40 60 80 100 Temperature (C) Temperature (C) -20 0 20 40 60 80 100 Temperature (C) 150 Load Current (mA) LCA210L Typical Load Current vs. Load Voltage (Ambient Temperature = 25C) IF = 8mADC 100 50 0 -50 -100 -150 -3 -2 -1 0 1 2 3 Load Current (A) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10s 100s 1ms 10ms 100ms 1s Time LCA210L Energy Rating Curve 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. 1.0 LCA210L 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. 1.0 www.clare.com 5 For additional information please visit our website at: www.clare.com Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare's Standard Terms and Conditions of Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or where malfunction of Clare's product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. Specification: DS-LCA210L-R1.0 (c)Copyright 2002, Clare, Inc. OptoMOS(R) is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 6/21/02 |
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