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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 Current Limiting 3750Vrms Input/Output Isolation Low Drive Power Requirements (TTL/CMOS Compatible) High Reliability Arc-Free With No Snubbing Circuits FCC Compatible VDE Compatible No EMI/RFI Generation Small 6-Pin Package Machine Insertable, Wave Solderable Surface Mount Tape & Reel Version Available Switching Characteristics of Normally Open Devices Approvals UL Recognized Component: File E76270 CSA Certified Component: Certificate 1175739 EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004 Form-A IF ILOAD 10% 90% ton toff + Control – Control Do Not Use Load Do Not Use Load AC/DC Configuration + Control – Control Do Not Use + Load – Load DC Only Configuration LCA120L is a current-limiting, 250V, 150mA, 20, normally open (1-Form-A) solid state relay that uses optically coupled MOSFET technology to provide 3750V rms of input to output isolation. Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. Use the LCA120L to replace mechanical relays because it offers the superior reliability associated with semiconductor devices. Since it has no moving parts, it can offer faster, bounce-free switching in a more compact surface mount or thru-hole package.
INTEGRATED CIRCUITS DIVISION www.ixysic.com2 R12 LCA120L 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. Absolute Maximum Ratings @ 25ºC Parameter Ratings Units Blocking Voltage 250 V P Reverse Input Voltage 5 V Input Control Current Peak (10ms) 50 mA Input Power Dissipation 1 150 mW T otal Power Dissipation 2 800 mW Isolation Voltage, Input to Output 3750 V rms Operational T emperature -40 to +85 °C Storage T emperature -40 to +125 °C 1 Derate linearly 1.33 mW / ºC 2 Derate linearly 6.67 mW / ºC Parameter Conditions Symbol Min Typ Max Units Output Characteristics Load Current AC/DC Confi guration, Continuous - IL - - 150 mA rms & mADC DC Confi guration, Continuous - - - 200 mA DC Load Current Limiting - I CL 190 235 280 mA On-Resistance 1 AC/DC Confi guration I L=Load Current RON -1 5 2 0 DC Confi guration I L=Load Current - 5 6 Off-State Leakage Current V L=250VP ILEAK --1 µ A Switching Speeds T urn-On IF = 5mA, VL = 10V ton --3 m s T urn-Off t off --3 m s Output Capacitance V L=50V , f=1MHz C OUT -5 0- p F Input Characteristics Input Control Current to Activate I L = Load Current I F --5 m A Input Control Current to Deactivate - I F 0.4 0.7 - mA Input Voltage Drop I F = 5mA V F 0.9 1.2 1.4 V Reverse Input Current V R = 5V I R - - 10 µA Common Characteristics Capacitance, Input to Output - C I/O -3- p F 1 Measurement taken within 1 second of on-time. Electrical Characteristics @ 25ºC
INTEGRATED CIRCUITS DIVISION LCA120L www.ixysic.com 3R12 *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in t he written specifications, please contact our application department. PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* LED Forward Voltage Drop (V) Device Count (N) Typical LED Forward Voltage Drop (N=50, IF=5mA) Turn-On Time (ms) Device Count (N) Typical Turn-On Time (N=50, IF=5mA, IL=170mADC) Turn-Off Time (ms) Device Count (N) Typical Turn-Off Time (N=50, IF=5mA, IL=170mADC) LED Current (mA) Device Count (N) Typical IF for Switch Operation (N=50, IL=170mADC) Device Count (N) LED Current (mA) Typical IF for Switch Dropout (N=50, IL=170mADC) Device Count (N) On-Resistance (:) Typical On-Resistance Distribution (N=50, IL=170mADC) 380 388 396384 392 400 Blocking Voltage (V Device Count (N) Typical Blocking Voltage Distribution (N=50) Typical LED Forward Voltage Drop vs. Temperature LED Forward Voltage Drop (V) Temperature (ºC) 1.8 1.6 1.4 1.2 1.0 0.8 -40 -20 0 20 40 60 80 120 100 IF=50mA IF=30mA IF=20mA IF=10mA IF=5mA Typical Turn-On Time vs. LED Forward Current (IL=170mADC) Turn-On Time (ms) Forward Current (mA) 0 2468 1 0 1 2 1 4 1 6 1 8 0.40 0.35 0.30 0.25 0.20 0.15 0.10 Typical Turn-Off Time vs. LED Forward Current (IL=170mADC) LED Forward Current (mA) Turn-Off Time (ms) 0 2468 1 0 1 2 1 4 1 6 1 8 20 0.16 0.15 0.14 0.13 0.12 0.11 0.10
INTEGRATED CIRCUITS DIVISION www.ixysic.com4 R12 LCA120L *The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in t he written specifications, please contact our application department. PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* Typical Turn-On Time vs. Temperature (IL=170mADC) Turn-On Time (ms) -40 0.6 0.5 0.4 0.3 0.2 0.1 -20 0 20 40 60 80 100 Temperature (ºC) IF=5mA IF=10mA IF=20mA Typical Turn-Off Time vs. Temperature (IF=5mA, IL=170mADC) Turn-Off Time (ms) -40 0.30 0.25 0.20 0.15 0.10 0.05 -20 0 20 40 60 80 100 Temperature (ºC) Typical On-Resistance vs. Temperature (IF=5mA, IL=170mADC) -40 -20 0 20 40 60 80 100 Temperature (ºC) On-Resistance (:) Typical IF for Switch Operation vs. Temperature (IL=170mADC) LED Current (mA) -40 3.0 2.5 2.0 1.5 1.0 0.5 -20 0 20 40 60 80 100 Temperature (ºC) Typical IF for Switch Dropout vs. Temperature (IL=170mADC) LED Current (mA) -40 3.0 2.5 2.0 1.5 1.0 0.5 -20 0 20 40 60 80 100 Temperature (ºC) Load Voltage (V) Load Current (mA) 200 150 100 -50 -100 -150 -200 Typical Load Current vs. Load Voltage (IF=5mA) Maximum Load Current vs. Temperature Load Current (mA) 250 200 150 100 Temperature (ºC) -40 -20 0 20 40 60 80 120 100 IF=20mA IF=10mA IF=5mA Typical Blocking Voltage vs. Temperature Blocking Voltage (VP) -40 400 395 390 385 380 375 -20 0 20 40 60 80 100 Temperature (ºC) Typical Leakage vs. Temperature Measured across Pins 4&6 Leakage (PA) -40 0.18 0.16 0.14 0.12 0.10 0.08 0.06 -20 0 20 40 60 80 100 Temperature (ºC) Energy Rating Curve Time Load Current (A) 1.2 1.0 0.8 0.6 0.4 0.2 1ms 100ms 1s10ms 10s 100s 10Ps 100 Ps Typical Current Limiting vs. Temperature (IF=2mA) Current (mA) 300 250 200 150 100 -40 -20 0 20 40 60 80 100 Temperature (ºC)
INTEGRATED CIRCUITS DIVISION LCA120L www.ixysic.com 5R12 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 LCA120L / LCA120LS 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 LCA120L / LCA120LS 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. e3Pb
INTEGRATED CIRCUITS DIVISION www.ixysic.com6 R12 LCA120L Dimensions mm (inches) PCB Hole Pattern 6.350 ± 0.127 (0.250 ± 0.005) 2.540 ± 0.127 (0.100 ± 0.005) 7.620 ± 0.127 (0.300 ± 0.005) 5.080 ± 0.127 (0.200 ± 0.005) 6 - 0.800 DIA. (6 - 0.031 DIA.) 0.254 ± 0.0127 (0.010 ± 0.0005) 9.144 ± 0.508 (0.360 ± 0.020)
7.239 TYP
(0.285 TYP) 7.620 ± 0.254 (0.300 ± 0.010) 3.302 ± 0.051 (0.130 ± 0.002)
4.064 TYP
(0.160 TYP) 0.457 ± 0.076 (0.018 ± 0.003) 8.382 ± 0.381 (0.100 ± 0.005) 6.350 ± 0.127 (0.250 ± 0.005) 1.651 ± 0.254 (0.065 ± 0.010) Pin 1 Dimensions mm (inches) PCB Land Pattern 0.254 ± 0.0127 (0.010 ± 0.0005) 7.620 ± 0.254 (0.300 ± 0.010) 0.635 ± 0.127 (0.025 ± 0.005) 3.302 ± 0.051 (0.130 ± 0.002) 4.445 ± 0.254 (0.175 ± 0.010) 2.54 (0.10) 8.90 (0.3503)1.65 (0.0649) 0.65 (0.0255) 8.382 ± 0.381 (0.100 ± 0.005) 9.524 ± 0.508 (0.250 ± 0.005) 0.457 ± 0.076 (0.018 ± 0.003) 1.651 ± 0.254 (0.065 ± 0.010) 1.651 ± 0.254 (0.065 ± 0.010) Pin 1 LCA120LS LCA120L MECHANICAL DIMENSIONS
INTEGRATED CIRCUITS DIVISION Specification: DS-LCA120L-R12 ©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 For additional information please visit our website at: www.ixysic.com LCA120L 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. 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 Dimensions mm (inches) Embossment Embossed Carrier
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) A0 = 10.10 (0.398) P = 12.00 (0.472) K1 = 3.80 (0.15) K0 = 4.90 (0.19) User Direction of Feed LCA120LSTR Tape & Reel