LCA120L Single-Pole, Normally Open OptoMOS® Relay INTEGRATED CIRCUITS DIVISION Parameter Blocking Voltage Load Current On-Resistance (max) Ratings 250 150 20 Units VP mArms & mADC Description LCA120L is a current-limiting, 250V, 150mA, 20, normally open (1-Form-A) solid state relay that uses optically coupled MOSFET technology to provide 3750Vrms of input to output isolation. Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient GaAIAs infrared LED. Features • 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 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. Approvals • UL Recognized Component: File E76270 • CSA Certified Component: Certificate 1175739 • EN/IEC 60950-1 Certified Component: TUV Certificate B 09 07 49410 004 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 Ordering Information Part # LCA120L LCA120LS LCA120LSTR Description 6-Pin DIP (50/Tube) 6-Pin Surface Mount (50/Tube) 6-Pin Surface Mount (1,000/Reel) Pin Configuration AC/DC Configuration + Control – Control Do Not Use 1 6 2 5 3 4 DC Only Configuration Load Do Not Use Load + Control – Control Do Not Use 1 6 2 5 3 4 + Load – Load Switching Characteristics of Normally Open Devices Form-A IF 90% 10% ILOAD ton Pb DS-LCA120L-R12 toff e3 www.ixysic.com 1 INTEGRATED CIRCUITS DIVISION LCA120L 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 Derate linearly 1.33 mW / ºC 2 Derate linearly 6.67 mW / ºC 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 Electrical Characteristics @ 25ºC Parameter Output Characteristics Load Current AC/DC Configuration, Continuous DC Configuration, Continuous Load Current Limiting On-Resistance 1 Conditions AC/DC Configuration DC Configuration Off-State Leakage Current Switching Speeds IL=Load Current IL=Load Current VL=250VP Turn-On Turn-Off Output Capacitance Input Characteristics Input Control Current to Activate Input Control Current to Deactivate Input Voltage Drop Reverse Input Current Common Characteristics Capacitance, Input to Output 1 Min Typ Max Units 190 235 150 200 280 mArms & mADC mADC mA 15 5 - 20 6 1 ILEAK - µA VL=50V, f=1MHz ton toff COUT - 50 3 3 - ms ms pF IL = Load Current IF = 5mA VR = 5V IF IF VF IR 0.4 0.9 - 0.7 1.2 - 5 1.4 10 mA mA V µA - CI/O - 3 - pF - IF = 5mA, VL = 10V Symbol IL ICL RON Measurement taken within 1 second of on-time. 2 www.ixysic.com R12 INTEGRATED CIRCUITS DIVISION LCA120L PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* 30 30 25 20 15 10 30 20 15 10 5 5 0 0 1.17 40 1.19 1.21 1.23 25 20 15 10 5 0 1.25 0.23 0.32 0.41 0.50 0.59 0.68 0.77 0.06 0.10 0.14 0.18 0.22 0.26 0.30 LED Forward Voltage Drop (V) Turn-On Time (ms) Turn-Off Time (ms) Typical IF for Switch Operation (N=50, IL=170mADC) Typical IF for Switch Dropout (N=50, IL=170mADC) Typical On-Resistance Distribution (N=50, IL=170mADC) 25 35 30 25 20 15 10 30 20 Device Count (N) Device Count (N) 35 Device Count (N) Typical Turn-Off Time (N=50, IF=5mA, IL=170mADC) 35 25 Device Count (N) Device Count (N) Typical Turn-On Time (N=50, IF=5mA, IL=170mADC) Device Count (N) 35 Typical LED Forward Voltage Drop (N=50, IF=5mA) 15 10 5 0.8 1.0 1.2 1.4 1.6 15 10 0 0 0.6 20 5 5 0 25 0.5 1.8 0.7 0.9 1.1 1.3 1.5 14.0 14.4 14.8 15.2 On-Resistance (:) LED Current (mA) LED Current (mA) 15.6 Typical Blocking Voltage Distribution (N=50) 35 Device Count (N) 30 25 20 15 10 5 0 380 384 388 392 396 400 Blocking Voltage (VP) Typical Turn-On Time vs. LED Forward Current (IL=170mADC) 0.40 1.6 1.4 IF=50mA IF=30mA IF=20mA IF=10mA IF=5mA 1.2 1.0 0.35 0.30 0.25 0.20 0.15 0.8 -20 0 20 40 60 Temperature (ºC) 80 100 120 0.15 0.14 0.13 0.12 0.11 0.10 -40 Typical Turn-Off Time vs. LED Forward Current (IL=170mADC) 0.16 Turn-Off Time (ms) 1.8 Turn-On Time (ms) LED Forward Voltage Drop (V) Typical LED Forward Voltage Drop vs. Temperature 0.10 0 2 4 6 8 10 12 14 Forward Current (mA) 16 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. R12 www.ixysic.com 3 INTEGRATED CIRCUITS DIVISION LCA120L PERFORMANCE DATA @25ºC (Unless Otherwise Noted)* Typical Turn-On Time vs. Temperature (IL=170mADC) 0.30 IF=5mA IF=10mA IF=20mA 0.4 0.3 0.2 0.25 0.20 0.15 0.10 -40 3.0 -20 0 20 40 60 80 -40 100 0 20 40 60 80 -40 100 -20 0 20 40 60 80 100 Temperature (ºC) Typical IF for Switch Operation vs. Temperature (IL=170mADC) Typical IF for Switch Dropout vs. Temperature (IL=170mADC) Typical Load Current vs. Load Voltage (IF=5mA) 3.0 200 150 2.0 1.5 1.0 2.0 1.5 1.0 0.5 0.5 0 0 -20 0 20 40 60 80 Load Current (mA) LED Current (mA) -40 100 50 0 -50 -100 -20 0 20 40 60 80 -200 -2.5 -2.0 -1.5 -1.0 -0.5 100 0 0.5 1.0 1.5 2.0 2.5 Temperature (ºC) Temperature (ºC) Load Voltage (V) Maximum Load Current vs. Temperature Typical Blocking Voltage vs. Temperature Typical Leakage vs. Temperature Measured across Pins 4&6 150 IF=20mA IF=10mA IF=5mA 100 50 Blocking Voltage (VP) 200 400 0.18 395 0.16 390 385 380 0 20 40 60 80 100 -20 0 Temperature (ºC) 20 40 60 0.10 80 100 -40 -20 0 Temperature (ºC) 300 1.0 250 Current (mA) 1.2 0.8 0.6 0.4 20 40 60 80 100 Temperature (ºC) Typical Current Limiting vs. Temperature (IF=2mA) Energy Rating Curve Load Current (A) 0.12 0.06 -40 120 0.14 0.08 375 0 -20 100 -150 Leakage (PA) LED Current (mA) 20 Temperature (ºC) 250 Load Current (mA) -20 2.5 -40 30 Temperature (ºC) 2.5 -40 40 0 0 0 50 10 0.05 0.1 Typical On-Resistance vs. Temperature (IF=5mA, IL=170mADC) 60 On-Resistance (:) 0.5 Turn-Off Time (ms) Turn-On Time (ms) 0.6 Typical Turn-Off Time vs. Temperature (IF=5mA, IL=170mADC) 200 150 100 50 0.2 0 10Ps 100Ps 1ms 10ms 100ms 0 1s 10s 100s -40 Time -20 0 20 40 60 80 100 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 R12 INTEGRATED CIRCUITS DIVISION LCA120L 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. Pb R12 e3 www.ixysic.com 5 INTEGRATED CIRCUITS DIVISION LCA120L MECHANICAL DIMENSIONS LCA120L 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) LCA120LS 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 R12 INTEGRATED CIRCUITS DIVISION LCA120L LCA120LSTR 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-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