LAA126 Dual Pole OptoMOS® Relay Load Voltage Load Current Max RON LAA126 250 170 15 Description LAA126 is a 250V, 170mA, 15Ω 2-Form-A relay. It features improved on-resistance with enhanced peak load current handling capability. 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 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 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 # LAA126 LAA126S LAA126STR Description 8 Pin DIP (50/Tube) 8 Pin Surface Mount (50/Tube) 8 Pin Surface Mount (1000/Reel) Pin Configuration LAA126 Pinout AC/DC Configuration + Control - Switch #1 – Control - Switch #1 + Control - Switch #2 – Control - Switch #2 1 8 2 7 3 6 4 5 Load - Switch #1 Load - Switch #1 Load - Switch #2 Load - Switch #2 Switching Characteristics of Normally Open (Form A) Devices 10ms CONTROL + 90% LOAD 10%+ 10%+ TON DS-LAA126-R3 www.clare.com TOFF 1 LAA126 Absolute Maximum Ratings (@ 25˚ C) Parameter Min Input Power Dissipation - - 1501 mW Input Control Current Peak (10ms) - - 50 1 mA A Reverse Input Voltage - - 5 V - - 8002 mW Total Power Dissipation Isolation Voltage Input to Output 3750 - - VRMS Operational Temperature -40 - +85 °C Storage Temperature -40 - +125 °C - - +260 °C - - +220 °C Soldering Temperature DIP Package Flatpack/Surface Mount Package (10 Seconds Max.) 1 Derate Linearly 1.33 mw/˚C 2 Derate Linearly 6.67 mw/˚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. Typ Max Units Electrical Characteristics Parameter Conditions Symbol Min Typ Max Units Load Voltage (Peak) - VL - - 250 V Load Current (Continuous) AC/DC Configuration - IL Output Characteristics @ 25°C 170 Peak Load Current 10ms max ILPK - - 400 mA On-Resistance AC/DC Configuration IL=170mA RON - 10 15 Ω Off-State Leakage Current VL=250V ILEAK - - 1 µA Switching Speeds Turn-On Turn-Off IF=5mA, VL=10V IF=5mA, VL=10V TON TOFF - - 5 5 ms ms Output Capacitance 50V; f=1MHz COUT - 50 - pF ICL - - - mA - - - 3 - pF IL=170mA IF 5 - 50 mA Load Current Limiting Capacitance Input to Output Input Characteristics @ 25°C Input Control Current Input Dropout Current - - 0.4 0.7 - mA IF=5mA VF 0.9 1.2 1.4 V Reverse Input Voltage - VR - - 5 V Reverse Input Current VR=5V IR - - 10 µ Input to Output Capacitance - CI/O - 3 - pF Input to Output Isolation - VI/O 3750 - - VRMS Input Voltage Drop Common Characteristics @ 25°C 2 www.clare.com Rev. 3 LAA126 PERFORMANCE DATA* LAA126 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 35 Device Count (N) 25 20 15 10 35 35 30 30 25 20 15 10 5 5 0 0 1.17 1.19 1.21 1.23 7.5 8.5 9.5 10 305 10.5 25 20 20 20 15 10 15 10 5 5 0 0 0.9 1.1 1.3 0.45 0.75 1.05 1.35 1.65 20 200 Load Current (mA) 250 15 10 5 0 0.625 0.875 1.125 1.375 1.625 1.875 2.125 LAA126 Typical Leakage vs. Temperature (Measured across Pins 5 & 6 or 7 & 8) 0.0250 100 -40 -20 0 20 40 60 80 100 LAA126 Typical Blocking Voltage vs. Temperature LAA126 Typical Turn-On vs. Temperature (Load Current = 170mADC) Turn-On (ms) 340 335 330 325 320 315 -20 0 20 40 60 Temperature (°C) 80 100 0.0100 0 -40 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 120 -20 0 20 40 60 80 100 Temperature (°C) Temperature (°C) 345 0.0150 0.0050 50 0 -40 5 0.0200 20mA 10mA 5mA Turn-Off (ms) 350 365 Turn-On (ms) 150 0.050 0.150 0.250 0.350 0.450 0.550 0.650 355 10 1.95 LAA126 Typical Load Current vs. Temperature 25 345 15 Current (mA) LED Current (mA) LAA126 Typical Turn-Off Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 335 0 0.15 1.5 Leakage (µA) 0.7 Device Count (N) 25 0.5 325 LAA126 Typical Turn-On Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 25 0.3 315 Blocking Voltage (V) LAA126 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) Device Count (N) Device Count (N) 15 On-Resistance (Ω) LAA126 Typical IF for Switch Operation (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) Device Count (N) 20 0 6.5 1.25 LED Forward Voltage Drop (V) Blocking Voltage (VRMS) 25 5 LAA126 Typical Turn-Off vs. Temperature (Load Current = 170mADC) 0.700 0.600 5mA 10mA 20mA Turn-Off (ms) Device Count (N) 30 LAA126 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25°C) Device Count (N) LAA126 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25°C) IF = 5mADC 0.500 0.400 0.300 0.200 5mA 0.100 0 -40 -20 0 20 40 60 Temperature (°C) 80 100 -40 -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. 3 www.clare.com 3 LAA126 PERFORMANCE DATA* LAA126 Typical Turn-On vs. LED Forward Current (Load Current = 170mADC) 0.410 1.2 0.400 1.0 0.390 1.4 50mA 30mA 20mA 10mA 5mA 1.2 1.0 Turn-Off (ms) 1.4 1.6 0.8 0.6 0.4 0.2 0.8 -40 -20 0 20 40 60 80 100 0.380 0.370 0.360 0.350 0 120 0.340 0 5 10 Temperature (°C) 15 20 25 30 35 40 45 50 0 LAA126 Typical IF for Switch Operation vs. Temperature (Load Current = 170mADC) 2.000 20.000 10.000 1.500 1.000 0.500 0 0 -20 0 20 40 60 80 -40 100 LAA126 Typical Load Current vs. Load Voltage (Ambient Temperature = 25°C) IF = 5mADC 0 20 40 60 20 25 30 35 40 45 50 80 100 1.500 1.000 0.500 0 -40 -20 0 20 40 60 80 100 Temperature (°C) LAA126 Energy Rating Curve 1.2 150 1.0 100 Load Current (A) Load Current (mA) -20 Temperature (°C) Temperature (°C) 200 LED Current (mA) 2.500 2.000 LED Current (mA) 2.500 30.000 15 LAA126 Typical IF for Switch Dropout vs. Temperature (Load Current = 170mADC) 50.000 40.000 10 LED Forward Current (mA) 60.000 -40 5 LED Forward Current (mA) LAA126 Typical On-Resistance vs. Temperature (Load Current = 170mADC; IF = 5mADC) On-Resistance (Ω) LAA126 Typical Turn-Off vs. LED Forward Current (Load Current = 170mADC) 1.8 Turn-On (ms) LED Forward Voltage Drop (V) LAA126 Typical LED Forward Voltage Drop vs. Temperature 50 0 -50 -100 0.8 0.6 0.4 0.2 -150 -200 -2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5 Load Voltage (V) 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. 3 LAA126 Mechanical Dimensions 9.652 ± .381 (.380 ± .015) 8 Pin DIP Through Hole (Standard) 2.540 ± .127 8-.800 DIA. (.100 ± .005) (8-.031 DIA.) 2.540 ± .127 (.100 ± .005) 7.620 ± .254 (.300 ± .010) 7.239 TYP. (.285) PC Board Pattern (Top View) 3.302 (.130) 9.144 ± .508 (.360 ± .020) 6.350 ± .127 (.250 ± .005) 9.144 TYP. (.360) 7.620 ± .127 (.300 ± .005) 6.350 ± .127 (.250 ± .005) .457 ± .076 (.018 ± .003) 7.620 ± .127 (.300 ± .005) 8.077 ± .127 (.318 ± .005 ) Tape and Reel Packaging for 8 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 8 12.090 (.476) 10.300 (.405) 4.877 (.192) Top Cover Tape Embossed Carrier 16.002 ± .305 (.630 ± .012) .050R TYP. 11.989 ± .102 (.472 ± .004) 10.300 ± .102 (.405 ± .004) 1.549 ± .102 (.061 ± .004) User Direction of Feed Embossment Dimensions mm (inches) Rev. 3 www.clare.com 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. 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 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 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-LAA126-R3 ©Copyright 2000, Clare, Inc. OptoMOS® is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 2/1/01