i ntegrated c ircuits d ivision www.ixysic.com ds-LCA717-r04 1 LCA717 e 3 pb single-pole, normally open optomos ? relay applications features description parameter ratings units blocking voltage 30 v p load current 2 a rms / a dc on-resistance (max) 0.15 ? pin configuration switching characteristics of normally open devices ? very low maximum on-resistance: 0.15 ? ? high load current: 2a ? 3750v rms 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 dip package ? machine insertable, wave solderable ? surface mount, tape & reel version available ? sensor circuitry ? 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 006 ordering information part # description LCA717 6-pin dip (50/tube) LCA717s 6-pin surface mount (50/tube) LCA717str 6-pin surface mount (1000/reel) form-a i f i load 10% 90% t on t off 1 3 2 4 5 6 + control C control do not use load do not use load ac/dc configuration 1 3 2 4 5 6 + control C control do not use + load C load dc only configuration the LCA717 is a 30v single-pole, normally open (1-form-a) solid state relay. it uses optically coupled mosfet technology to provide 3750v rms of input to output isolation, and features an ultra-low on-resistance for high-current operation. its optically coupled outputs, which use the patented optomos architecture, are controlled by a highly efficient gaaias infrared led. offering the superior reliability associated with semiconductor devices, the LCA717 can be used to replace mechanical relays. because it has no moving parts, it can offer faster, bounce-free switching in a more compact surface mount or thru-hole package.
i ntegrated c ircuits d ivision www.ixysic.com 2 r04 LCA717 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. parameter ratings units blocking voltage 30 v p reverse input voltage 5 v input control current 50 ma peak (10ms) 1 a input power dissipation 1 100 mw total power dissipation 2 800 mw isolation voltage, input to output 3750 v rms operational temperature -40 to +85 c storage temperature -40 to +125 c 1 derate linearly 1.33 mw / oc 2 derate linearly 6.67 mw / oc absolute maximum ratings @ 25oc parameter conditions symbol min typ max units output characteristics load current, continuous ac/dc configuration -i l -- 2a rms / a dc dc configuration 4a dc peak load current t=10ms i lpk --5a p on-resistance 1 ac/dc configuration i l =1a r on - 0.083 0.15 ? dc configuration 0.023 0.04 off-state leakage current v l =30v p i leak -- 1a switching speeds turn-on i f =5ma, v l =10v t on - 0.92 3 ms turn-off t off 0.44 3 output capacitance v l =15v, f=1mhz c out - 100 - pf input characteristics input control current to activate i l =1a i f - 0.115 2 ma input control current to deactivate - i f 0.1 - - 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 a common characteristics input to output capacitance - c i/o -3 -pf 1 measurement taken within 1 second of on-time. electrical characteristics @ 25oc esd rating (human body model) 1000 volts esd rating
i ntegrated c ircuits d ivision LCA717 www.ixysic.com 3 r04 *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. led forward voltage (v) 1.215 1.230 1.245 1.260 1.275 1.290 1.305 device count (n) 0 5 10 15 20 25 30 typical led forward voltage drop (n=50, i f =5ma) turn-on time (ms) 0.730 0.785 0.840 0.895 0.950 1.005 1.060 device count (n) 0 5 10 15 20 25 typical turn-on time distribution (n=50, i f =5ma, i l =120ma) turn-off time (ms) 0.41 0.42 0.43 0.44 0.45 0.46 device count (n) 0 5 10 15 20 25 typical turn-off time distribution (n=50, i f =5ma, i l =120ma) led forward current (ma) 0.105 0.110 0.115 0.120 0.125 0.130 device count (n) 0 5 10 15 20 25 typical i f for switch operation (n=50, i l =500ma) on-resistance (m : ) 80.0 81.5 83.0 84.5 86.0 87.5 89.0 device count (n) 0 5 10 15 20 typical on-resistance distribution (n=50, i f =2ma, i l =1a) blocking voltage (v p ) 36.4 36.7 37.0 37.3 37.6 37.9 38.2 device count (n) 0 5 10 15 20 blocking voltage distribution (n=50) temperature (oc) -40 -20 0 20 40 60 80 100 led forward voltage (v) 1.0 1.1 1.2 1.3 1.4 1.5 1.6 typical led forward voltage drop vs. temperature i f =50ma i f =20ma i f =10ma i f =5ma i f =2ma i f =1ma led forward current (ma) 0 1020304050 turn-on time ( p s) 0 1000 2000 3000 4000 5000 typical turn-on time vs. led forward current led forward current (ma) 0 1020304050 turn-off time ( p s) 350 370 390 410 430 450 typical turn-off time vs. led forward current temperature (oc) -40 -20 0 20 40 60 80 100 led forward current (ma) 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 typical i f for switch operation vs. temperature (i l =1a) temperature (oc) -40 -20 0 20 40 60 80 100 turn-on time ( p s) 0 500 1000 1500 2000 2500 3000 3500 4000 typical turn-on time vs. temperature i f =5ma i f =2ma i f =1ma temperature (oc) -40 -20 0 20 40 60 80 100 turn-off time ( p s) 300 350 400 450 500 550 600 650 700 typical turn-off time vs. temperature i f =1ma i f =5ma i f =2ma performance data @25oc (unless otherwise noted)*
i ntegrated c ircuits d ivision www.ixysic.com 4 r04 LCA717 *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. temperature (oc) -40 -20 0 20 40 60 80 100 on-resistance ( : ) 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 typical on-resistance vs. temperature (i f =2ma, i l =1a) temperature (oc) -40 -20 0 20 40 60 80 100 load current 0 1 2 3 4 5 maximum load current vs. temperature ac/dc configuration (a dc /a rms ) dc-only configuration (a dc ) load voltage (v) -0.20 -0.15 -0.10 -0.05 0.00 0.05 0.10 0.15 0.20 load current (a) -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 typical load current vs. load voltage (i f =2ma) temperature (oc) -40 -20 0 20 40 60 80 100 blocking voltage (v p ) 35.5 36.0 36.5 37.0 37.5 38.0 38.5 39.0 typical blocking voltage vs. temperature (i l =1 p a) temperature (oc) -40 -20 0 20 40 60 80 100 leakage current (na) 0 50 100 150 200 250 300 350 typical leakage vs. temperature measured across pins 4&6 (v l =30v) time 10 p s 100 p s 1ms 10ms 100ms 1s 10s 100s load current (a) 0 1 2 3 4 5 6 7 8 energy rating curve performance data @25oc (unless otherwise noted)*
i ntegrated c ircuits d ivision LCA717 www.ixysic.com 5 r04 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 LCA717 / LCA717s 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 LCA717 / LCA717s 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. e 3 pb
i ntegrated c ircuits d ivision www.ixysic.com 6 r04 LCA717 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 (0.330 0.015) 2.54 0.127 (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 (0.330 0.015) 2.54 0.127 (0.100 0.005) 9.524 0.508 (0.375 0.020) 6.350 0.127 (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 LCA717 LCA717s mechanical dimensions
i ntegrated c ircuits d ivision specification: ds-LCA717-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 for additional information please visit our website at: www.ixysic.com 7 LCA717 ixys integrated circuits division makes no representations or warranties with respect to the accuracy or completeness of the co ntents 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 a re 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, a nd 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 infri ngement of any intellectual property right. the products described in this document are not designed, intended, authorized or warranted for use as components in systems in tended 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 resul t 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 p roducts 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) b 0 = 10.10 (0.398) a 0 = 10.10 (0.398) p = 12.00 (0.472) k 1 = 3.80 (0.15) k 0 = 4.90 (0.19) user direction of feed LCA717str tape & reel
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