LCA182 Single Pole, Normally Open OptMOS® Relay INTEGRATED CIRCUITS DIVISION Parameter Blocking Voltage Load Current On-Resistance (max) Input Control Current Rating 350 120 35 0.25 Units VP mArms / mADC mA Features • Very Low Input Control Current (0.25mA) • 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 6-Pin Package • Machine Insertable, Wave Solderable • Surface Mount, Tape & Reel Version Available Description LCA182 is a normally open (1-Form-A) solid state relay that uses optically coupled MOSFET technology to provide 3750Vrms of input to output isolation. It features an extremely low input control current of only 0.25mA, which is the lowest available in IXYS Integrated Circuits Division’s Solid State Relay family. Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. The LCA182 can be used to replace mechanical relays, and offers the superior reliability associated with semiconductor devices. Because it has no moving parts, it offers faster, bounce-free switching in a more compact surface mount or through-hole package. Applications • Telecommunications • Telecom Switching • Tip/Ring Circuits • Modem Switching (Laptop, Notebook, PocketSize) • 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 • Aerospace • Industrial Controls Approvals • UL Recognized Component: File E76270 • CSA Certified Component: Certificate 1175739 • EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004 Ordering Information Part # LCA182 LCA182S LCA182STR Description 6 Pin DIP (50/Tube) 6 Pin Surface Mount (50/Tube) 6 Pin Surface Mount (1000/Reel) Pin Configuration AC/DC Configuration + Control – Control Do Not Use 1 6 2 5 3 4 Load Do Not Use Load DC Only Configuration + Control – Control Do Not Use 1 6 2 5 3 4 + Load – Load Switching Characteristics of Normally Open (Form A) Devices Form-A IF 90% Pb DS-LCA182-R04 10% ILOAD e3 ton www.ixysic.com toff 1 INTEGRATED CIRCUITS DIVISION LCA182 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 Derate linearly 1.33 mW / °C 2 Derate linearly 6.67 mW / °C Ratings 350 5 50 1 150 800 3750 -40 to +85 -40 to +125 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. Electrical Characteristics @ 25°C Parameter Output Characteristics 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 Input Control Current to Activate 1 Input Control Current to Deactivate Input Voltage Drop Reverse Input Current Common Characteristics Input to Output Capacitance Conditions Symbol Min Typ - IL - - t=10ms ILPK - RON - ILEAK - IL=120mA IL=200mA VL=350VP VL=50V, f=1MHz ton toff COUT IL=120mA IF=1mA VR=5V IF IF VF IR IF=1mA, VL=10V Max Units - 120 200 350 mArms / mADC mADC mA 23 7 - 35 10 1 - 25 3 3 - 0.05 0.9 - 1.2 - 0.25 1.4 10 mA mA V µA 3 - pF - CI/O 1 It is recommended that the input control current be increased to 1mA in high temperature (>55ºC) operation. 2 www.ixysic.com µA ms pF R04 INTEGRATED CIRCUITS DIVISION LCA182 PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 25 Device Count (N) Device Count (N) 30 25 20 15 10 Typical Turn-On Time (N=50, IF=2mA, IL=120mADC) 5 20 15 10 5 1.17 1.19 1.21 1.23 1.25 0.436 0.456 LED Forward Voltage Drop (V) 0.496 0.516 20 15 10 15 10 0 0 0.233 30 20 5 0.193 0.203 0.213 0.223 Turn-Off Time (ms) Typical On-Resistance Distribution (N=50, IL=120mADC) 35 25 5 0.20 5 0.183 Device Count (N) 25 0.15 10 0.536 30 Device Count (N) Device Count (N) 0.476 Typical IF for Switch Dropout (N=50, IL=120mADC) 35 30 0.10 15 Turn-On Time (ms) Typical IF for Switch Operation (N=50, IL=120mADC) 35 20 0 0 0 Typical Turn-Off Time (N=50, IF=2mA, IL=120mADC) 25 Device Count (N) 35 Typical LED Forward Voltage Drop (N=50, IF=5mA) 25 20 15 10 5 0 0.25 0.10 0.15 LED Current (mA) 0.20 21.5 0.25 21.7 LED Current (mA) 21.9 22.1 22.3 22.5 On-Resistance (:) 22.7 Typical Blocking Voltage Distribution (N=50) 35 Device Count (N) 30 25 20 15 10 5 0 390 400 410 420 430 440 450 Blocking Voltage (VP) Typical Turn-On Time vs. LED Forward Current (IL=120mADC) 1.6 1.4 IF=50mA 1.2 IF=10mA IF=5mA IF=0.25mA 1.0 0.8 -40 -20 0 20 40 60 Temperature (ºC) 80 100 120 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 Typical Turn-Off Time vs. LED Forward Current (IL=120mADC) 0.7 0.6 Turn-Off Time (ms) 1.8 Turn-On Time (ms) LED Forward Voltage Drop (V) Typical LED Forward Voltage Drop vs. Temperature 0.5 0.4 0.3 0.2 0.1 0 0 2 4 6 8 10 12 14 16 LED Forward Current (mA) 18 20 0 2 4 6 8 10 12 14 16 18 20 LED Forward Current (mA) *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. R04 www.ixysic.com 3 INTEGRATED CIRCUITS DIVISION LCA182 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 IF=0.25mA IF=0.5mA IF=5mA -40 0.30 -20 0 20 40 60 80 IF=1mA IF=2mA IF=5mA 50 40 30 20 10 0 -40 -20 0 20 40 60 80 100 -40 -20 0 20 40 60 80 Temperature (ºC) Temperature (ºC) Typical IF for Switch Operation vs. Temperature (IL=70mADC) Typical IF for Switch Dropout vs. Temperature (IL=70mADC) Maximum Load Current vs. Temperature 0.30 210 0.15 0.10 0.05 0.20 0.15 0.10 0.05 0.00 -20 0 20 40 60 80 180 160 IF=2mA 140 IF=1mA AC/DC Configuration 120 100 IF=2mA 80 IF=1mA 60 0 0.00 100 -40 -20 0 20 40 60 80 -40 100 -20 0 20 40 60 80 100 Temperature (ºC) Temperature (ºC) Temperature (ºC) Typical Load Current vs. Load Voltage (IF=2mA) Typical Blocking Voltage vs. Temperature Typical Leakage vs. Temperature (Measured across Pins 4 & 6) 50 0 -50 -100 430 0.016 425 0.014 420 0.012 Leakage (PA) Blocking Voltage (VP) 100 415 410 405 -3 -2 -1 0 1 2 3 0.010 0.008 0.006 0.002 -40 Load Voltage (V) 120 0.004 400 395 -150 100 DC Configuration 200 Load Current (mA) LED Current (mA) LED Current (mA) 60 0.25 -40 Typical On-Resistance vs. Temperature (IL=70mADC) Temperature (ºC) 0.20 Load Current (mA) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 100 0.25 150 Typical Turn-Off Time vs. Temperature (IF=0.25mA, IL=70mADC) On-Resistance (:) Typical Turn-On time vs. Temperature (IL=70mADC) Turn-Off Time (ms) Turn-On Time (ms) PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* -20 0 20 40 60 80 100 Temperature (ºC) 0 -40 -20 0 20 40 60 80 100 Temperature (ºC) Load Current (A) Energy Rating Curve 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 10Ps 100Ps 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.ixysic.com R04 INTEGRATED CIRCUITS DIVISION LCA182 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 LCA182 / LCA182S 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 LCA182 / LCA182S 250ºC 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 R04 e3 www.ixysic.com 5 INTEGRATED CIRCUITS DIVISION LCA182 MECHANICAL DIMENSIONS LCA182 8.382 ± 0.381 (0.330 ± 0.015) PCB Hole Pattern 7.239 TYP (0.285 TYP) 2.54 ± 0.127 (0.100 ± 0.005) 6 - 0.800 DIA. (6 - 0.031 DIA.) 9.144 ± 0.508 (0.360 ± 0.020) 6.350 ± 0.127 (0.250 ± 0.005) 2.540 ± 0.127 (0.100 ± 0.005) 7.620 ± 0.127 (0.300 ± 0.005) Pin 1 7.620 ± 0.254 (0.300 ± 0.010) 1.651 ± 0.254 (0.065 ± 0.010) 3.302 ± 0.051 (0.130 ± 0.002) 0.254 ± 0.0127 (0.010 ± 0.0005) 6.350 ± 0.127 (0.250 ± 0.005) 5.080 ± 0.127 (0.200 ± 0.005) 4.064 TYP (0.160 TYP) Dimensions mm (inches) 0.457 ± 0.076 (0.018 ± 0.003) LCA182S 8.382 ± 0.381 (0.330 ± 0.015) 9.524 ± 0.508 (0.375 ± 0.020) Pin 1 0.635 ± 0.127 (0.025 ± 0.005) PCB Land Pattern 2.54 ± 0.127 (0.100 ± 0.005) 2.54 (0.10) 6.350 ± 0.127 (0.250 ± 0.005) 0.457 ± 0.076 (0.018 ± 0.003) 1.651 ± 0.254 (0.065 ± 0.010) 7.620 ± 0.254 (0.300 ± 0.010) 0.254 ± 0.0127 (0.010 ± 0.0005) 8.90 (0.3503) 1.65 (0.0649) 0.65 (0.0255) 3.302 ± 0.051 (0.130 ± 0.002) 4.445 ± 0.254 (0.175 ± 0.010) Dimensions mm (inches) 1.651 ± 0.254 (0.065 ± 0.010) 6 www.ixysic.com R04 INTEGRATED CIRCUITS DIVISION LCA182 LCA182STR Tape & Reel 330.2 Dia (13.00 Dia) Top Cover Tape Thickness 0.102 Max (0.004 Max) W=16.00 (0.63) B0 = 10.10 (0.398) K0 = 4.90 (0.19) K1 = 3.80 (0.15) P = 12.00 (0.472) User Direction of Feed Embossed Carrier Embossment A0 = 10.10 (0.398) 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-LCA182-R04 ©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