LAA125L Dual Single Pole OptoMOS® Relays INTEGRATED CIRCUITS DIVISION Parameter Blocking Voltage Load Current On-Resistance (max) Ratings 350 150 18 Units VP mArms / mADC Features • Current Limiting • 3750Vrms Input/Output Isolation • Low Drive Power Requirements (TTL/CMOS Compatible) • No Moving Parts • High Reliability • Arc-Free With No Snubbing Circuits • No EMI/RFI Generation • Small 8 Pin Packages • Machine Insertable, Wave Solderable • Surface Mount and Tape & Reel Versions Available • Flammability classification rating: V-0 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 • Medical Equipment-Patient/Equipment Isolation • Meters (Watt-Hour, Water, Gas) • Security • Aerospace • Industrial Controls Description LAA125L 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 optically coupled combination of MOSFET switches and photovoltaic die provide 3750Vrms of input/output isolation. The optically coupled outputs, which 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 Recognized Component: File # E76270 • CSA Certified Component: Certificate #1175739 • EN/IEC 60950 Compliant Ordering Information Part # LAA125L LAA125LS LAA125LSTR LAA125PL LAA125PLTR 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 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 Form-A IF 90% 10% ILOAD Pb DS-LAA125L-R11 e3 ton www.ixysic.com toff 1 INTEGRATED CIRCUITS DIVISION LAA125L Absolute Maximum Ratings @25ºC 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 350 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 / ºC Derate linearly 6.67 mW / ºC Electrical Characteristics @25ºC (Unless Otherwise Noted) Parameter Output Characteristics Load Current, Continuous 1 Peak Load Current Load Current Limiting On-Resistance 2 Off-State Leakage Current Switching Speeds Turn-On Turn-Off Output Capacitance Input Characteristics Input Control Current to Activate Input Control Current to Deactivate Input Voltage Drop Reverse Input Current Input to Output Capacitance 1 2 2 Conditions Symbol Min Typ Max Units 10ms max IL=Load Current VL=350VP IL ILPK ICL RON ILEAK ±190 - ±235 - 150 ±400 ±280 18 1 mArms / mADC mAP mA A 50V, f=1MHz ton toff COUT - 50 5 5 - IL=170mA IF=5mA VR=5V - IF VF IR CI/O 0.4 0.9 - 0.7 1.2 3 5 1.4 10 - IF=5mA, VL=10V ms pF mA mA V A pF If both poles operate, then the load current must be derated so that it does not exceed the package power dissipation value. Measurement taken within one second of on-time. www.ixysic.com R11 INTEGRATED CIRCUITS DIVISION LAA125L SWITCH PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 15 10 5 0 15 20 10 5 15 10 5 0 0 1.25 1.26 1.27 1.28 1.29 LED Forward Voltage (V) 1.30 0.80 Typical IF for Switch Operation (N=50, IL=150mA) 45 Typical Turn-Off Time (N=50, IF=5mA, IL=150mA) 25 Device Count (N) 20 Typical Turn-On Time (N=50, IF=5mA, IL=150mA) 20 Device Count (N) Device Count (N) 25 Typical LED Forward Voltage Drop (N=50, IF=5mA) 0.85 0.90 0.95 1.00 1.05 Turn-On Time (ms) 0.310 0.318 0.326 0.334 0.342 0.350 0.358 Turn-Off Time (ms) 1.10 Typical On-Resistance Distribution (N=50, IF=5mA, IL=150mA) 20 Typical Blocking Voltage Distribution (N=50) 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 0.17 0.18 0.19 0.20 0.21 LED Current (mA) 0 0.22 9.4 Typical LED Forward Voltage Drop vs. Temperature IF=10mA 1.2 9.9 396 10.0 400 404 408 412 416 Blocking Voltage (VP) 420 Typical Turn-Off Time vs. LED Forward Current 1.2 0.39 1.0 0.38 Turn-Off Time (ms) 1.3 0.8 0.6 0.4 0.2 0.37 0.36 0.35 0.34 IF=5mA 0.24 0 20 40 60 Temperature (ºC) 80 100 0 Typical IF for Switch Operation vs. Temperature (IL=80mA) 1.8 10 20 30 40 LED Forward Current 0 50 Typical Turn-On Time vs. Temperature (IF=5mA, IL=80mA) 0.50 1.6 0.22 0.20 0.18 0.16 0.14 0.12 -40 0.33 0.0 -20 Turn-Off Time (ms) 1.1 -40 LED Forward Current (mA) Turn-On Time (ms) 1.4 Turn-On Time (ms) LED Forward Voltage (V) IF=50mA IF=20mA 9.6 9.7 9.8 On-Resistance (:) Typical Turn-On Time vs. LED Forward Current 1.6 1.5 9.5 1.4 1.2 1.0 0.8 0.6 -20 0 20 40 60 Temperature (ºC) 80 100 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 (IF=5mA, IL=80mA) 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. R11 www.ixysic.com 3 INTEGRATED CIRCUITS DIVISION LAA125L SWITCH PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 150 Load Current (mA) On-Resistance (:) 14 12 10 8 6 4 -40 -20 0 20 40 60 Temperature (ºC) 80 0 -50 -100 0.025 Leakage Current (PA) Blocking Voltage (VP) 440 430 420 410 400 390 -40 -20 0 20 40 60 Temperature (ºC) 80 100 150 50 Typical Blocking Voltage vs. Temperature 450 160 100 -150 -1.5 100 Maximum Load Current vs. Temperature (IF=5mA) Typical Load Current vs. Load Voltage (IF=5mA) 130 120 110 100 80 -1.0 -0.5 0.0 0.5 Load Voltage (V) 1.0 -40 1.5 Typical Leakage vs. Temperature Measured Across Pins 5&6, 7&8 (VL=350V) 350 0.020 0.015 0.010 0.005 0.000 -40 140 90 Current Limit (mA) 16 Load Current (mA) Typical On-Resistance vs. Temperature (IF=5mA, IL=150mA) -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 R11 INTEGRATED CIRCUITS DIVISION LAA125L 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 LAA125L / LAA125LS / LAA125PL 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 LAA125L / LAA125LS 250ºC for 30 seconds LAA125PL 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 R11 e3 www.ixysic.com 5 INTEGRATED CIRCUITS DIVISION LAA125L MECHANICAL DIMENSIONS LAA125L 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) 0.457 ± 0.076 (0.018 ± 0.003) 3.302 ± 0.051 (0.130 ± 0.002) 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) LAA125LS 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 3.302 ± 0.051 (0.130 ± 0.002) 0.635 ± 0.127 (0.025 ± 0.005) 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) LAA125PL 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 R11 INTEGRATED CIRCUITS DIVISION LAA125L MECHANICAL DIMENSIONS LAA125LSTR 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 LAA125PLTR 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-LAA125L-R11 ©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