LCA125

LCA125 Single Pole OptoMOS® Relay Load Voltage Load Current Max RON LCA125 300 170 16 Units V mA Ω Description LCA125 is a 300V, 170mA, 16Ω 1-Form-A relay. It features enhanced peak load current capability with a 300V peak load voltage. Current limiting version is available. (“L” suffix) 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 to: • 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 # LCA125 LCA125S LCA125STR Description 6 Pin DIP (50/Tube) 6 Pin Surface Mount (50/Tube) 6 Pin Surface Mount (1000/Reel) Pin Configuration LCA125/LCA125L Pinout AC/DC Configuration 1 2 3 6 5 4 LCA125/125L Pinout DC Only Configuration 1 2 3 6 5 4 + Control – Control Do Not Use Load Do Not Use Load + Control – Control Do Not Use + Load – Load Switching Characteristics of Normally Open (Form A) Devices 10ms CONTROL LOAD 10%+ +90% TON 10%+ TOFF DS-LCA125-R8 www.clare.com 1 LCA125 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 Surface Mount Package (10 Seconds Max.) 1 2 Min 3750 -40 -40 - Typ Max Units 1501 50 1 5 8002 +85 +125 +260 +220 mW mA A V mW VRMS °C °C °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) 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 IL=170mA IF=5mA VR=5V 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 10ms IL=170mA IL=300mA VL=300V IF=5mA, VL=10V IF=5mA, vL=10V 50V; f=1MHz VL IL IL IL RON RON ILEAK TON TOFF COUT 10 4 50 300 170 300 400 16 5 1 5 5 V mA mA mA Ω Ω µA ms ms -pF Conditions Symbol Min Typ Max Units 2 www.clare.com Rev. 8 LCA125 PERFORMANCE DATA* 35 30 Device Count (N) LCA125 Typical LED Forward Voltage Drop (N=50 Ambient Temperature = 25°C) IF = 5mADC 30 25 Device Count (N) 20 15 10 LCA125 Typical On-Resistance Distribution (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) LCA125 Typical Blocking Voltage Distribution (N=50 Ambient Temperature = 25°C) 25 20 15 10 5 0 25 20 15 10 5 0 1.17 1.19 1.21 1.23 1.25 LED Forward Voltage (V) 5 0 8.25 8.75 9.25 9.75 10.25 On-Resistance (Ω) Device Count (N) 302.5 311.5 320.5 338.5 338.5 347.5 Blocking Voltage (V) LCA125 Typical IF for Switch Operation (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) 25 20 15 10 5 0 0.30 0.42 0.54 0.66 0.78 0.90 LED Current (mA) 25 20 15 10 5 0 LCA125 Typical IF for Switch Dropout (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC) 25 20 15 10 LCA125 Typical Turn-On Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) Device Count (N) Device Count (N) Device Count (N) 0.18 0.30 0.42 0.54 0.66 0.78 5 0 0.875 1.225 1.575 1.925 2.275 2.625 2.975 Turn-On (ms) LED Current (mA) 25 20 15 10 LCA125 Typical Turn-Off Time (N=50 Ambient Temperature = 25°C) (Load Current = 170mADC; IF = 5mADC) 300 Load Current (mA) 250 200 150 100 50 0 0.06 0.10 0.14 0.18 0.22 0.26 0.30 LCA125 Typical Load Current vs. Temperature 0.100 0.090 0.080 0.070 0.060 0.050 0.040 0.030 0.020 0.010 0 -40 LCA125 Typical Leakage vs. Temperature (Measured across Pins 4 & 6) Device Count (N) 20mA 10mA 5mA 5 0 Turn-Off (ms) Leakage (µA) -40 -20 0 20 40 60 80 100 120 -20 0 20 40 60 80 100 Temperature (°C) Temperature (°C) LCA125 Typical Blocking Voltage vs. Temperature 340 LCA125 Typical Turn-On vs. Temperature (Load Current = 170mADC) 3.0 2.5 5mA Turn-On (ms) Turn-Off (ms) 2.0 1.5 10mA 1.0 20mA 0.5 0.200 0.150 0.100 0.050 0.300 0.250 LCA125 Typical Turn-Off vs. Temperature (Load Current = 170mADC) Blocking Voltage (VRMS) 335 330 325 320 315 310 305 -40 -20 0 20 40 60 80 100 Temperature (°C) 5mA 0 -40 -20 0 20 40 60 80 100 Temperature (°C) 0 -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. 8 www.clare.com 3 LCA125 PERFORMANCE DATA* LCA125 Typical LED Forward Voltage Drop vs. Temperature LED Forward Voltage Drop (V) 1.8 1.6 Turn-On (ms) LCA125 Typical Turn-On vs. LED Forward Current (Load Current = 170mADC) 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) LCA125 Typical Turn-Off vs. LED Forward Current (Load Current = 170mADC) 0.18 0.16 0.14 Turn-Off (ms) 0.12 0.10 0.08 0.06 0.04 0.02 0 0 5 10 15 20 25 30 35 40 45 50 LED Forward Current (mA) 1.4 1.2 1.0 0.8 -40 -20 0 20 40 60 80 50mA 30mA 20mA 10mA 5mA 100 120 Temperature (°C) 60.000 On-Resistance (Ω) 50.000 LCA125 Typical On-Resistance vs. Temperature (Load Current = 170mADC; IF = 5mADC) LCA125 Typical IF for Switch Operation vs. Temperature (Load Current = 170mADC) 1.800 1.600 LED Current (mA) 1.400 1.200 1.000 0.800 0.600 0.400 0.200 0 Current (mA) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -40 -20 0 20 40 60 80 100 -40 LCA125 Typical IF for Switch Dropout vs. Temperature (Load Current = 170mADC) 40.000 30.000 20.000 10.000 0 -40 -20 0 20 40 60 80 100 Temperature (°C) -20 0 20 40 60 80 100 Temperature (°C) Temperature (°C) 200 150 LCA125 Typical Load Current vs. Load Voltage (Ambient Temperature = 25°C) IF = 5mADC LCA125 Energy Rating Curve 1.2 1.0 Load Current (A) 0.8 0.6 0.4 0.2 0 10µs 100µs 1ms 10ms 100ms Time Load Current (mA) 100 50 0 -50 -100 -150 -200 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 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. 8 LCA125 Mechanical Dimensions 6 Pin DIP Through Hole (Standard) 7.620 ± .254 (.300 ± .010) 3.302 (.130) 6.350 ± .127 (.250 ± .005) 9.144 ± .508 (.360 ± .020) 8.382 ± .635 (.330 ± .025) 2.540 ± .127 (.100 ± .005) PC Board Pattern (Top View) 6-.800 DIA. (6-.031 DIA.) 9.144 (.360) 6.350 ± .127 (.250 ± .005) 2.540 ± .127 (.100 ± .005) 7.620 ± .127 (.300 ± .005) 7.239 TYP. (.285) .457 ± .076 (.018 ± .003) 5.080 ± .127 (.200 ± .005) 6 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) 8.382 ± .635 (.330 ± .025) 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) 8.305 ± .127 (.327 ± .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) 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 ± .102 (.265) (.069 ± .004) .406 MAX. (.016) 7.493 ± .102 (.295 ± .004) 12.090 (.476) 4.877 (.192) 1 6 16.002 ± .305 (.630 ± .012) 10.100 (.398) Embossed Carrier Top Cover Tape .050R TYP. 11.989 ± .102 (.472 ± .004) User Direction of Feed 10.100 ± .102 (.398 ± .004) 1.549 ± .102 (.061 ± .004) Embossment Dimensions mm (inches) Rev. 8 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-LCA125-R8.0 ©Copyright 2002, Clare, Inc. All rights reserved. Printed in USA. 7/10/02