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| LAA110L Dual Pole OptoMOS(R) Relays Blocking Voltage Load Current Max RON LAA110L 350 120 35 Units V mA Features * Small 8 Pin DIP Package * Current Limit * 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 LAA110L is a Dual 1 Form-A solid state relay that has two independently controlled optically coupled MOSFETs with an additional current limiting circuit. 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 inputs are controlled by highly efficient GaAIAs infrared LEDs. Dual pole OptoMOS relays provide a more compact design solution than discrete single pole relays in a variety of applications. The dual pole relays save board space by incorporating both relays in a single 8-pin package. Approvals * UL Recognized: File Number E76270 * CSA Certified: File Number LR 43639-10 * Certified to: * EN 60950 * EN 41003 * IEC950 * AS/NZS3260 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 Ordering Information Part # LAA110L LAA110PL LAA110PLTR LAA110LS LAA110LSTR Description 8 Pin DIP (50/Tube) 8 Pin Flatpack (50/Tube) 8 Pin Flatpack (1000/Reel) 8 Pin Surface Mount (50/Tube) 8 Pin Surface Mount (1000/Reel) Pin Configuration LAA110L Pinout AC/DC Configuration + Control - Switch #1 - Control - Switch #1 + Control - Switch #2 - Control - Switch #2 1 2 3 4 8 7 6 5 Load - Switch #1 Load - Switch #1 Load - Switch #2 Load - Switch #2 Switching Charcteristics of Normally Open (Form A) Devices 10ms CONTROL + 90% LOAD 10% + TON 10%+ TOFF DS-LAA110L-R7.0 www.clare.com 1 LAA110L Absolute Maximum Ratings (@ 25 C) Parameter Input Power Dissipation Input Control Current Peak (10ms) Blocking Voltage DC or AC peak Reverse Input Voltage Total Power Dissipation Isolation Voltage Input to Output Operational Temperature Storage Temperature Soldering Temperature (10 Seconds Max.) DIP Package Flatpack/Surface Mount Package 1 2 Min 3750 -40 -40 Typ - Max Units 1501 mW 50 mA 1 A 350 V 5 V 8002 mW +85 +125 VRMS 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. - - +260 +220 C C 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 Load Current Limiting Input Characteristics @ 25C Input Control Current Input Dropout Current Input Voltage Drop Reverse Input Voltage Reverse Input Current Input to Output Capacitance Conditions 10ms max IL=120mA VL=350V IF=5mA, VL=10V IF=5mA, VL=10V 50V; f=1MHz IL=120mA IF=5mA VR=5V Symbol IL ILPK RON ILEAK TON TOFF COUT ICL IF VF VR IR CI/O Min 130 5 0.4 0.9 Typ 30 25 170 0.7 1.2 3 Max 120 350 35 1 3 3 210 50 1.4 5 10 Units mA mA A ms ms pF mA mA mA V V A pF *Note: If both poles operate load current must be derated so as not to exceed the package power dissipation valve. 2 www.clare.com Rev. 7.0 LAA110L PERFORMANCE DATA* 35 30 Device Count (N) 25 20 15 10 5 0 LAA110L Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25C) IF = 5mADC 35 30 Device Count (N) LAA110L Typical On-Resistance Distribution (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF = 5mADC) 35 30 Device Count (N) 17.0 17.4 17.8 18.2 18.6 19.0 19.4 25 20 15 10 5 0 LAA110L Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25C) 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 376.3 382.8 389.3 395.8 402.3 408.8 415.3 Blocking Voltage (V) LED Forward Voltage Drop (V) On-Resistance () LAA110L Typical IF for Switch Operation (N=50 Ambient Temperature = 25C) (Load Current = 120mADC) 25 Device Count (N) 20 15 10 5 0 0.45 0.75 1.05 1.35 1.65 1.95 2.25 LED Current (mA) 25 20 15 10 5 0 LAA110L Typical IF for Switch Dropout (N=50 Ambient Temperature = 25C) (Load Current = 120mADC) 25 20 15 10 5 0 LAA110L Typical Turn-On Time (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF = 5mADC) Device Count (N) 0.45 0.75 1.05 1.35 1.65 1.95 2.25 Device Count (N) 0.15 0.25 0.35 0.45 0.55 0.65 LED Current (mA) Turn-On (ms) 25 20 15 10 5 0 LAA110L Typical Turn-Off Time (N=50 Ambient Temperature = 25C) (Load Current = 120mADC; IF = 5mADC) Load Current (mA) LAA110L Typical Load Current vs. Temperature 180 160 140 120 100 80 60 40 20 0 0.002 0 -40 -20 0 20 40 60 80 100 120 Leakage (A) 0.014 0.012 0.01 0.008 0.006 0.004 LAA110L Typical Leakage vs. Temperature (Measured across Pins 5 & 6 or 7 & 8) Device Count (N) 20mA 10mA 5mA 0.025 0.075 0.125 0.175 0.225 -40 -20 0 20 40 60 80 100 Turn-Off (ms) Temperature (C) Temperature (C) LAA110L Typical Blocking Voltage vs. Temperature 420 Blocking Voltage (VRMS) 410 400 390 380 370 360 -40 -20 0 20 40 60 80 100 Temperature (C) Turn-On (ms) 1.600 1.400 LAA110L Typical Turn-On vs. Temperature (Load Current = 120mADC) 0.700 0.600 Turn-Off (ms) 0.500 0.400 0.300 0.200 0.100 0 -40 -20 0 20 40 60 80 100 -40 LAA110L Typical Turn-Off vs. Temperature (Load Current = 120mADC) 1.200 1.000 0.800 0.600 0.400 0.200 0 Temperature (C) 5mA 10mA 20mA 5mA -20 0 20 40 60 80 100 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. 7.0 www.clare.com 3 LAA110L PERFORMANCE DATA* LAA110L Typical LED Forward Voltage Drop vs. Temperature LED Forward Voltage Drop (V) 1.8 1.6 Turn-On (ms) 1.4 1.2 1.0 0.8 -40 -20 0 20 40 60 80 100 120 Temperature (C) LAA110L Typical Turn-On vs. LED Forward Current (Load Current = 120mADC) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) Turn-Off (ms) LAA110L Typical Turn-Off vs. LED Forward Current (Load Current = 120mADC) 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) 50mA 30mA 20mA 10mA 5mA 60.000 On-Resistance () 50.000 LAA110L Typical On-Resistance vs. Temperature (Load Current = 120mADC; IF = 5mADC) LAA110L Typical On-Resistance vs. Temperature (Load current = 50mADC Instantaneous) (IF = 5mADC) 3.500 LAA110L Typical IF for Switch Operation vs. Temperature (Load Current = 120mADC) 3.000 Current (mA) 2.500 2.000 1.500 1.000 0.500 40.000 30.000 20.000 10.000 0 -40 -20 0 20 40 60 80 100 60 50 40 30 20 10 -40 -20 0 20 40 60 80 100 On-Resistance () 0 -40 -20 0 20 40 60 80 100 Temperature (C) Temperature (C) Temperature (C) LAA110L Typical IF for Switch Dropout vs. Temperature (Load Current = 120mADC) 3.500 3.000 Load Current (mA) LED Current (mA) 2.500 2.000 1.500 1.000 0.500 0 -40 -20 0 20 40 60 80 100 Temperature (C) 150 100 50 0 -50 -100 -150 LAA110L Typical Load Current vs. Load Voltage (Ambient Temperature = 25C) IF = 5mADC LAA110L Energy Rating Curve 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 Time -4 -3 -2 -1 0 1 2 3 4 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. 7.0 LAA110L 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) 8 Pin Flatpack ("P" Suffix) 9.652 .381 (.380 .015) 2.540 .127 (.100 .005) PC Board Pattern (Top View) 2.540 .127 (.100 .005) 9.398 .127 (.370 .005) 2.159 TYP. (.085) 7.620 .254 (.300 .010) 6.350 .127 (.250 .005) .203 (.008) .457 .076 (.018 .003) 8.077 .127 (.318 .005) 2.286 MAX. .635 .127 (.090) (.025) 8.763 .127 (.345 .005) 1.193 (.047) .787 (.031) Dimensions mm (inches) Rev. 7.0 www.clare.com 5 LAA110L MECHANICAL DIMENSIONS 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 Tape and Reel Packaging for 8 Pin Flatpack Package 330.2 DIA. (13.00) 2.007 .102 1.498 .102 3.987 .102 (.079 .004) (.059 .004) (.157 .004) Top Cover Tape Thickness .102 MAX. (.004) 6.731 MAX. 1.753 0.102 (.265) (.069 .004) .406 MAX. (.016) 7.493 .102 (.295 .004) 1 8 16.002 .305 (.630 .012) 10.287 (.405) 12.090 (.476) 4.877 (.192) Embossed Carrier Top Cover Tape .050R TYP. 11.988 .102 (.472 .004) User Direction of Feed 10.287 .102 (.405 .004) 1.549 .102 (.061 .004) Embossment Dimensions mm (inches) 6 www.clare.com Rev. 7.0 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-LAA110L-R7.0 (c)Copyright 2002, Clare, Inc. OptoMOS(R) is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 6/5/02 |
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