LAA120L Dual Current-Limited, Single Pole OptoMOS® Relay INTEGRATED CIRCUITS DIVISION Parameter Blocking Voltage Load Current On-Resistance (max) Ratings 250 150 25 Units VP mArms / mADC Features • Two Current Limited Relays in One Package • 3750Vrms Input/Output Isolation • Low Drive Power Requirements (TTL/CMOS Compatible) • No Moving Parts • High Reliability • Arc-Free With No Snubbing Circuits • FCC Compatible • VDE Compatible • No EMI/RFI Generation • Small 8-Pin Package • Machine Insertable, Wave Solderable • Surface Mount and Tape & Reel Versions Available Applications • Telecommunications • Telecom Switching • Tip/Ring Circuits • Modem Switching (Laptop, Notebook, Pocket Size) • Hook Switch • Dial Pulsing • Ground Start • Ringing Injection • Instrumentation • Multiplexers • Data Acquisition • Electronic Switching • I/O Subsystems • Meters (Watt-Hour, Water, Gas) • Medical Equipment-Patient/Equipment Isolation • Security • Aerospace • Industrial Controls Description LAA120L is a dual normally open (1-Form-A) Solid State Relay that has two independently controlled, optically coupled MOSFET switches with an additional current limiting circuit. The MOSFET switches and photovoltaic die employ optically coupled MOSFET technology to provide 3750Vrms of input/output isolation. The optically coupled outputs, that use patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. This dual switch OptoMOS relay provides a more compact design solution than discrete single-pole relays in a variety of applications and saves board space by incorporating both switches in a single 8-Pin package. Approvals • UL Certified Component: File E76270 • CSA Certified Component: Certificate 1175739 • EN/IEC 60950-1 Certified Component: TUV Certificate B 10 05 49410 006 Ordering Information Part # LAA120L LAA120LS LAA120LSTR LAA120PL LAA120PLTR – Control - Switch #1 + Control - Switch #2 – Control - Switch #2 Switching Characteristics of Normally Open (Form A) Devices Form-A Pin Configuration + Control - Switch #1 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) 1 8 2 7 3 6 4 5 Load - Switch #1 IF Load - Switch #1 90% Load - Switch #2 10% ILOAD Load - Switch #2 ton Pb DS-LAA120L-R05 toff e3 www.ixysic.com 1 INTEGRATED CIRCUITS DIVISION LAA120L Absolute Maximum Ratings @ 25°C Parameter Blocking Voltage Reverse Input Voltage Input Control Current Peak (10ms) Input Power Dissipation 1 Total Power Dissipation 2 Isolation Voltage, Input to Output Operational Temperature Storage Temperature 1 2 Ratings 250 5 50 1 150 800 3750 -40 to +85 -40 to +125 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. Units VP V mA A mW mW Vrms °C °C Derate linearly 1.33 mW / °C Derate linearly 6.67 mW / °C Electrical Characteristics @ 25°C Parameter Output Characteristics Load Current, Continuous 1 On-Resistance 2 Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Load Current Limiting Input Characteristics Input Control Current to Activate Input Control Current to Deactivate Input Voltage Drop Reverse Input Current Common Characteristics Input to Output Capacitance 2 Conditions Symbol Min Typ Max Units IL=150mA VL=250VP IL RON ILEAK - 12 - 150 25 1 mArms / mADC VL=50V, f=1MHz - ton toff COUT ICL 190 50 235 5 5 280 pF mA IL=Load Current IF=5mA VR=5V IF VF IR 0.4 0.9 - 0.7 1.2 - 5 1.4 10 mA mA V A - CI/O - 3 - pF IF=5mA, VL=10V 1 If both poles operate, then the load current must be derated so that it does not exceed the package power dissipation value. 2 Measurement taken within one second of on-time. www.ixysic.com A ms R05 INTEGRATED CIRCUITS DIVISION LAA120L PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 15 10 5 0 Device Count (N) 20 15 10 5 1.26 1.27 1.28 1.29 LED Forward Voltage Drop (V) 0.75 1.30 Typical IF for Switch Operation (N=50, IL=120mA) 45 20 15 10 5 0 0 1.25 Turn-Off Time (N=50, IF=5mA, IL=120mA) 25 20 Device Count (N) LED Forward Voltage (V) 25 Typical Turn-On Time (N=50, IF=5mA, IL=120mA) Typical LED Forward Voltage Drop (N=50, IF=5mA) 0.80 0.85 0.90 0.95 1.00 Turn On Time (ms) 0.310 0.318 0.326 0.334 0.342 0.350 0.358 Turn Off Time (ms) 1.05 Typical Blocking Voltage Distribution (N=50) Typical On-Resistance Distribution (N=50, IF=5mA, IL=120mA) 20 20 30 25 20 15 10 Device Count (N) 35 Device Count (N) Device Count (N) 40 15 10 5 15 10 5 5 0 0 0 0.17 0.18 0.19 0.20 0.21 LED Current (mA) 0.22 9.4 1.4 1.3 IF=10mA 1.2 396 10.0 0.39 1.0 0.38 0.8 0.6 0.4 0.2 0 20 40 60 Temperature (ºC) 80 Typical IF for Switch Operation (IL=80mA) 1.8 Turn-On Time (ms) 0.20 0.18 0.16 0.14 0.12 -40 10 20 30 LED Current (mA) 40 0 20 40 60 Temperature (ºC) 80 100 0.36 0.35 0.34 0 Typical Turn-On Time vs. Temperature (IF=5mA, IL=80mA) 1.4 1.2 1.0 0.8 0.6 -20 420 0.37 50 0.50 1.6 0.22 404 408 412 416 Blocking Voltage (VP) 0.33 0 100 Turn-Off Time (ms) 0.24 0.0 -20 400 Typical Turn-Off Time vs. LED Forward Current 1.2 IF=5mA 1.1 -40 LED Current (mA) 9.9 Turn-Off Time (ms) IF=50mA Turn-On Time (ms) LED Forward Voltage (V) 1.6 IF=20mA 9.6 9.7 9.8 On Resistance (:) Typical Turn-On Time vs. LED Forward Current Typical LED Forward Voltage Drop vs. Temperature 1.5 9.5 0.4 -40 -20 0 20 40 60 Temperature (ºC) 80 100 10 20 30 40 LED Forward Current (mA) 50 Typical Turn-Off Time vs. Temperature (IL=80mA, IF=5mA) 0.45 0.40 0.35 0.30 0.25 0.20 -40 -20 0 20 40 60 Temperature (ºC) 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. R05 www.ixysic.com 3 INTEGRATED CIRCUITS DIVISION LAA120L PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 150 Load Current (mA) On Resistance (:) 14 12 10 8 50 0 -50 -100 4 -40 -150 -1.5 -20 0 20 40 60 Temperature (ºC) 80 100 Typical Blocking Voltage vs. Temperature 0.025 440 Leakage Current (PA) Blocking Voltage (VP) 450 430 420 410 400 390 -40 -20 0 20 40 60 Temperature (ºC) 80 100 150 100 6 140 130 120 110 100 90 80 70 -1.0 -0.5 0.0 0.5 Load Voltage (V) 1.0 1.5 -40 Typical Leakage vs. Temperature Measured Across Pins 5&6, 7&8 (VL=250V) 350 0.020 0.015 0.010 0.005 0.000 -40 160 Load Current (mA) 16 Maximum Load Current vs. Temperature (IF=5mA) Typical Load Current vs. Load Voltage (IF=5mA) Load Current (mA) Typical On-Resistance vs. Temperature (IL=150mA, IF=5mA) -20 0 20 40 60 Temperature (ºC) 80 100 -20 0 20 40 60 Temperature (ºC) 80 100 80 100 Typical Current Limiting vs. Temperature (IF=5mA, VL=8V) 300 250 200 150 100 -40 -20 0 20 40 60 Temperature (ºC) *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.ixysic.com R05 INTEGRATED CIRCUITS DIVISION LAA120L Manufacturing Information Moisture Sensitivity All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee proper operation of our devices when handled according to the limitations and information in that standard as well as to any limitations set forth in the information or standards referenced below. Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced product performance, reduction of operable life, and/or reduction of overall reliability. This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033. Device Moisture Sensitivity Level (MSL) Rating LAA120L / LAA120LS / LAA120PL MSL 1 ESD Sensitivity This product is ESD Sensitive, and should be handled according to the industry standard JESD-625. Reflow Profile This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020 must be observed. Device Maximum Temperature x Time LAA120L / LAA120LS 250ºC for 30 seconds LAA120PL 260ºC for 30 seconds Board Wash IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to remove flux residue is acceptable. Since IXYS Integrated Circuits Division employs the use of silicone coating as an optical waveguide in many of its optically isolated products, the use of a short drying bake could be necessary if a wash is used after solder reflow processes. Chlorine- or Fluorine-based solvents or fluxes should not be used. Cleaning methods that employ ultrasonic energy should not be used. Pb R05 e3 www.ixysic.com 5 INTEGRATED CIRCUITS DIVISION LAA120L MECHANICAL DIMENSIONS LAA120L 2.540 ± 0.127 (0.100 ± 0.005) 9.652 ± 0.381 (0.380 ± 0.015) 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) Pin 1 PCB Hole Pattern 7.620 ± 0.254 (0.300 ± 0.010) 6.350 ± 0.127 (0.250 ± 0.005) 3.302 ± 0.051 (0.130 ± 0.002) 0.457 ± 0.076 (0.018 ± 0.003) 7.620 ± 0.127 (0.300 ± 0.005) 7.239 TYP. (0.285) 4.064 TYP (0.160) 7.620 ± 0.127 (0.300 ± 0.005) 0.254 ± 0.0127 (0.010 ± 0.0005) Dimensions mm (inches) 0.813 ± 0.102 (0.032 ± 0.004) LAA120LS 9.652 ± 0.381 (0.380 ± 0.015) 2.540 ± 0.127 (0.100 ± 0.005) 6.350 ± 0.127 (0.250 ± 0.005) Pin 1 0.635 ± 0.127 (0.025 ± 0.005) 3.302 ± 0.051 (0.130 ± 0.002) 9.525 ± 0.254 (0.375 ± 0.010) 0.457 ± 0.076 (0.018 ± 0.003) PCB Land Pattern 2.54 (0.10) 8.90 (0.3503) 1.65 (0.0649) 7.620 ± 0.254 (0.300 ± 0.010) 0.254 ± 0.0127 (0.010 ± 0.0005) 0.65 (0.0255) 4.445 ± 0.127 (0.175 ± 0.005) Dimensions mm (inches) 0.813 ± 0.102 (0.032 ± 0.004) LAA120PL 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) Pin 1 9.652 ± 0.381 (0.380 ± 0.015) 7.620 ± 0.254 (0.300 ± 0.010) 2.286 MAX. (0.090 MAX.) 2.54 (0.10) 0.635 ± 0.127 (0.025 ± 0.005) 0.203 ± 0.013 (0.008 ± 0.0005) 8.70 (0.3425) 1.55 (0.0610) 0.65 (0.0255) 2.159 ± 0.025 (0.085 ± 0.001) 0.457 ± 0.076 (0.018 ± 0.003) 0.864 ± 0.120 (0.034 ± 0.004) 6 PCB Land Pattern Dimensions mm (inches) www.ixysic.com R05 INTEGRATED CIRCUITS DIVISION LAA120L MECHANICAL DIMENSIONS LAA120LSTR Tape & Reel 330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) W=16.00 (0.63) Bo=10.30 (0.406) K0 =4.90 (0.193) Ao=10.30 (0.406) K1 =4.20 (0.165) Embossed Carrier Embossment P=12.00 (0.472) User Direction of Feed Dimensions mm (inches) NOTES: 1. Dimensions carry tolerances of EIA Standard 481-2 2. Tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2 LAA120PLTR Tape & Reel 2.00 (0.079) 330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) Embossment W = 16.00 (0.63) 7.50 (0.295) Bo = 10.30 (0.406) K0 = 2.70 (0.106) K1 = 2.00 (0.079) Embossed Carrier 4.00 (0.157) Ao = 10.30 (0.406) P = 12.00 (0.472) User Direction of Feed Dimensions mm (inches) NOTES: 1. All dimensions carry tolerances of EIA Standard 481-2 2. The tape complies with all “Notes” for constant dimensions listed on page 5 of EIA-481-2 For additional information please visit our website at: www.ixysic.com IXYS Integrated Circuits Division 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 IXYS Integrated Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division 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 IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice. 7 Specification: DS-LAA120L-R05 ©Copyright 2012, IXYS Integrated Circuits Division OptoMOS® is a registered trademark of IXYS Integrated Circuits Division All rights reserved. Printed in USA. 12/22/2012