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| LAA108 Dual Single-Pole OptoMOS(R) Relay Parameter Blocking Voltage Load Current Max RON Ratings 100 300 8 Units VP mA Description Clare's LAA108 is a 100V, 300mA, 8 dual 1-Form-A (single-pole normally open) Solid State Relay that has two independently controlled, optically coupled outputs. The output MOSFET switches and photovoltaic die use Clare's patented OptoMOS architecture to provide 3750 Vrms of input-to-output isolation. The optically coupled output is controlled by a highly efficient GaAIAs infrared LED. This dual single-pole OptoMOS relay provides a more compact design solution than two discrete singlepole relays in a variety of applications, saving board space by incorporating both switches in a single 8-Pin package. Features * Small 8-pin Package * Low Drive Power Requirements (TTL/CMOS Compatible) * 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 Tape & Reel Versions Available Approvals * UL Recognized Component: File # E76270 * CSA Certified Component: Certificate # 1172007 * Certified to: IEC 60950-1: 2005 EN 60950-1: 2006 TUV Certificate # B 09 07 49410 004 Applications * 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 # LAA108 LAA108S LAA108STR LAA108P LAA108PTR Description 8-Pin DIP (50/Tube) 8-Pin Surface Mount (50/Tube) 8-Pin Surface Mount (1,000/Reel) 8-Pin Flat Pack (50/Tube) 8-Pin Flat Pack (1,000/Reel) Pin 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 Characteristics of Normally Open (Form A) Devices Control ILOAD + 90% 10%+ tOFF tON Pb DS-LAA108-R02 RoHS 2002/95/EC e3 www.clare.com 1 LAA108 Absolute Maximum Ratings Parameter Ratings Blocking Voltage 100 Reverse Input Voltage 5 Input Control Current 50 Peak (10ms) 1 150 Input Power Dissipation 1 Total Power Dissipation 2 800 Isolation Voltage Input to Output 3750 Operational Temperature -40 to +85 Storage Temperature -40 to +125 1 2 Units VP V mA A mW mW 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 conditions beyond those indicated in the operational sections of this data sheet is not implied. Derate Linearly 1.33 mw/C Derate Linearly 6.67 mw/C Electrical absolute maximum ratings are at 25C Electrical Characteristics Parameter Output Characteristics @ 25C Load Current Continuous 1 Peak On-Resistance 2 Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics @ 25C Input Control Current 3 Input Dropout Current Input Voltage Drop Reverse Input Current Common Characteristics @ 25C Input to Output Capacitance 1 2 3 Conditions Symbol Min Typ Max Units t =10ms IL=300mA VL=100VP IL ILPK RON ILEAK tON tOFF COUT IF VF IR CI/O 0.2 0.9 - 4.5 0.43 0.17 110 0.5 0.3 1.2 3 300 400 8 1 3 3 2 1.4 10 - mA A IF=5mA, VL=10V 50V, f=1MHz IL=300mA IF=5mA VR=5V - ms pF mA mA V A pF If both poles operate simultaneously, the load current must be derated so as not to exceed the package total power dissipation value. Measurement taken within one (1) second of on time. For applications requiring high-temperature operation (T>60C), an LED drive currrent of 4mA is recommended. 2 www.clare.com R02 LAA108 PERFORMANCE DATA* LED Forward Voltage Distribution (IF=5mA, TA=25C) LED Current to Operate Distribution (IL=100mA, TA=25C) On-Resistance Distribution (IF=2mA, IL=200mA, TA=25C) 30 25 20 20 Device Count (N) Device Count (N) 15 Device Count (N) 0.40 0.45 0.50 0.55 0.60 0.65 LED Current to Operate (mA) 0.70 15 20 15 10 5 0 1.26 1.27 1.28 1.29 1.30 LED Forward Voltage (V) 1.31 10 10 5 5 0 0 4.46 4.48 4.50 4.52 4.54 4.56 On-Resistance () 4.58 20 Turn-On Time Distribution (IF=5mA, IL=200mA, TA=25C) 25 20 15 10 5 0 Turn-Off Time Distribution (IF=5mA, IL=200mA, TA=25C) 25 20 15 10 5 0 Blocking Voltage Distribution (TA=25C) Device Count (N) 15 10 5 0 0.135 0.150 0.165 0.180 0.195 0.210 0.225 Turn-On Time (ms) Device Count (N) Device Count (N) 0.34 0.38 0.42 0.46 0.50 0.54 Turn-Off Time (ms) 0.58 139 140 141 142 143 Blocking Voltage (VP) 144 LED Forward Voltage vs. Temperature 1.6 LED Forward Voltage (V) 1.5 1.4 1.3 1.2 1.1 1.0 -40 IF=10mA IF=5mA IF=2mA -20 0 20 40 60 Temperature (C) 80 100 LED Current (mA) IF=50mA IF=20mA 0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 -40 -20 LED Current to Operate vs. Temperature (IL=100mA) Load Current (mA) 0.6 0.4 0.2 0.0 -0.2 -0.4 Typical Load Current vs. Load Voltage (IF=2mA, TA=25C) 0 20 40 60 Temperature (C) 80 100 -0.6 -0.3 -0.2 -0.1 0.0 0.1 Load Voltage (V) 0.2 0.3 0.5 Turn-On Time (ms) 0.4 0.3 0.2 0.1 0 Turn-On Time vs. LED Forward Current (IL=80mA, TA=25C) Turn-Off Time (ms) 0.450 0.445 0.440 0.435 0.430 0.425 Turn-Off Time vs. LED Forward Current (IL=80mA, TA=25C) On-Resistance () 6.5 6.0 5.5 5.0 4.5 4.0 -40 On-Resistance vs. Temperature (IF=2mA, IL=200mA) 0 10 20 30 40 LED Forward Current (mA) 50 0 10 20 30 40 LED Forward Current (mA) 50 -20 0 20 40 60 Temperature (C) 80 100 *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. R02 www.clare.com 3 LAA108 PERFORMANCE DATA* Turn-On Time vs. Temperature (IF=5mA, IL=80mA) Turn-Off Time (ms) 0.26 Turn-On Time (ms) 0.24 0.22 0.20 0.18 0.16 0.14 -40 0.65 0.60 0.55 0.50 0.45 0.40 0.35 0.30 Turn-Off Time vs. Temperature (IF=5mA, IL=80mA) 500 450 Load Current (mA) 400 350 300 250 200 150 100 Maximum Load Current vs. Temperature (IF=5mA) Total Current - Both Poles Operating * Single Pole Operating * Neither pole to exceed single pole limits -40 -20 0 20 40 60 Temperature (C) 80 100 -20 0 20 40 60 Temperature (C) 80 100 0.25 -40 -20 0 20 40 60 Temperature (C) 80 100 Blocking Voltage vs. Temperature 150 Blocking Voltage (VP) 148 Leakage (nA) 146 144 142 140 138 136 134 -40 -20 0 20 40 60 Temperature (C) 80 100 25 20 Leakage Current vs. Temperature Measured Across Pins 5 & 6, 7 & 8 (VL=100V) Energy Rating Curve (Single Pole, IF=5mA, TA=25C) 1.0 0.9 Load Curent (A) 0.8 0.7 0.6 0.5 0.4 0.3 15 10 5 0 -40 -20 0 20 40 60 Temperature (C) 80 100 0.2 10s 100s 1ms 10ms 100ms Time 1s 10s 100s *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 R02 LAA108 MANUFACTURING INFORMATION Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced lifetime expectancy. Washing Clare does not recommend ultrasonic cleaning or the use of chlorinated solvents. Pb RoHS 2002/95/EC e3 MECHANICAL DIMENSIONS 8-Pin DIP Through-Hole Package PC Board Pattern 2.540 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005) 9.652 0.381 (0.380 0.015) 7.620 0.254 (0.300 0.010) 8-0.800 DIA. (8-0.031 DIA.) 2.540 0.127 (0.100 0.005) 9.144 0.508 (0.360 0.020) 6.350 0.127 (0.250 0.005) 7.620 0.127 (0.300 0.005) 0.457 0.076 (0.018 0.003) 4.064 TYP (0.160) 3.302 0.051 (0.130 0.002) 7.239 TYP. (0.285) 0.254 TYP (0.01) 7.620 0.127 (0.300 0.005) 0.889 0.102 (0.035 0.004) Dimensions mm (inches) 8-Pin Surface Mount Package 9.652 0.381 (0.380 0.015) 2.540 0.127 (0.100 0.005) 9.525 0.254 (0.375 0.010) 7.620 0.254 (0.300 0.010) 0.254 0.127 (0.010 0.0005) 3.302 0.051 (0.130 0.002) Recommended PCB Land Pattern 2.54 (0.10) 0.635 0.127 (0.025 0.005) 6.350 0.127 (0.250 0.005) 1.65 (0.0649) 8.90 (0.3503) 0.457 0.076 (0.018 0.003) 4.445 0.127 (0.175 0.005) 0.65 (0.0255) 0.813 0.120 (0.032 0.004) Dimensions mm (inches) 8 Pin Flatpack Package 2.540 0.127 (0.100 0.005) 6.350 0.127 (0.250 0.005) 0 MIN / 0.102 MAX (0 MIN / 0.004 MAX) 9.398 0.127 (0.370 0.005) 7.620 0.254 (0.300 0.010) 2.286 MAX. (0.090 MAX.) Recommended PCB Land Pattern 2.54 (0.10) 0.635 0.127 (0.025 0.005) 1.55 (0.0610) 8.70 (0.3425) 9.652 0.381 (0.380 0.015) 2.159 0.025 (0.085 0.001) 0.203 0.013 (0.008 0.0005) 0.65 (0.0255) 0.457 0.076 (0.018 0.003) 0.864 0.120 (0.034 0.004) R02 Dimensions mm (inches) www.clare.com 5 LAA108 MECHANICAL DIMENSIONS Tape and Reel Packaging for 8-Pin Surface Mount Package 330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) Top Cover Tape P = 12.00 (0.472) Ao = 10.30 (0.406) 1 8 W = 16.30 max (0.642 max) K0 = 4.90 (0.193) Embossed Carrier K1 = 4.20 (0.165) Bo = 10.30 (0.406) Dimensions mm (inches) User Direction of Feed Embossment NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2 Tape and Reel Packaging for 8 Pin Flatpack Package W = 16.30 max (0.642 max) 330.2 DIA. (13.00 DIA.) 1 8 Bo = 10.30 (0.406) Top Cover Tape K0 = 2.70 (0.106) K1 = 2.00 (0.079) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) P = 12.00 (0.472) Ao = 10.30 (0.406) Dimensions mm (inches) Embossed Carrier User Direction of Feed Embossment NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2 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-LAA108-R02 (c)Copyright 2009, Clare, Inc. OptoMOS(R) is a registered trademark of Clare, Inc. All rights reserved. Printed in USA. 11/13/09 6 |
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