document number: 83640 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.6, 09-jan-08 1 optocoupler, phototransistor output (single, dual, quad channel) IL74/ild74/ilq74 vishay semiconductors description the IL74/ild74/ilq74 is an optically coupled pair with a gaaias infrared led and a silicon npn phototransistor. signal information, including a dc level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and ou tput.the IL74/ild74/ilq74 is especially for driving medium-speed logic, where it may be used to eliminate troublesome ground loop and noise problems. also it can be used to replace relays and transformers in many digital interface applications, as well as analog applications such as ctr modulation. the ild74 has two isolated channels in a single dip package; the ilq74 has four isolated channels per package. features ? IL74/ild74/ilq74 ttl compatible ? transfer ratio, 35 % typical ? coupling capacitance, 0.5 pf ? single, dual, and quad channel ? industry standard dip packages ? lead (pb)-free component ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec agency approvals ? ul1577, file no. e52744 system code h or j, double protection ? csa 93751 ? bsi iec 60950; iec 60065 ? din en 60747-5-2 (vde 0884)/din en 60747-5-5 pending available with option 1, x001 suffix ?fimko note for additional information on the availabl e options refer to option information. i179015 1 2 3 6 5 4 b c e a c nc 1 2 3 4 8 7 6 5 e c c e a c c a a c c a a c c a e c c e e c c e 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 single channel dual channel quad channel order information part remarks IL74 ctr dc > 12.5 %, single channel dip-6 ild74 ctr dc > 12.5 %, dual channel dip-8 ilq74 ctr dc > 12.5 %, quad channel dip-16 IL74-x006 ctr dc > 12.5 %, single channel dip-6 400 mil (option 6) ild74-x006 ctr dc > 12.5 %, dual channel dip-8 400 mil (option 6) ild74-x007 ctr dc > 12.5 %, dual channel smd-8 (option 7) ild74-x009 ctr dc > 12.5 %, dual channel smd-8 (option 9) ilq74-x009 ctr dc > 12.5 %, dual channel smd-16 (option 9)
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83640 2 rev. 1.6, 09-jan-08 IL74/ild74/ilq74 vishay semiconductors optocoupler, phototransistor output (single, dual , quad channel) note t amb = 25 c, unless otherwise specified. stresses in excess of the absolute maximum ratings can cause permanent damage to the device. f unctional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. exposure to absolute ma ximum ratings for extended periods of the time c an adversely affect reliability. note t amb = 25 c, unless otherwise specified. minimum and maximum values are testing requi rements. typical values ar e characteristics of the device and are the result of eng ineering evaluation. typical values are for information only and are not part of the testing requirements. absolute maximum ratings parameter test condition part symbol value unit input peak reverse voltage v r 3.0 v forward continuous current i f 60 ma power dissipation p diss 100 mw derate linearly from 55 % 1.33 mw/c output collector emitter breakdown voltage bv ceo 20 v emitter collector breakdown voltage bv eco 5.0 v collector base breakdown voltage bv cbo 70 v power dissipation p diss 150 mw derate linearly from 25 c 2.0 mw/c coupler isolation test voltage t = 1.0 s v iso 5300 v rms isolation resistance v io = 500 v, t amb = 25 c r io 10 12 v io = 500 v, t amb = 100 c r io 10 11 total package dissipation IL74 p tot 200 mw ild74 p tot 400 mw ilq74 p tot 500 mw derate linearly from 25 c IL74 2.7 mw/c ild74 5.33 mw/c ilq74 6.67 mw/c creepage distance 7.0 mm clearance distance 7.0 mm storage temperature t stg - 55 to + 150 c operating temperature t amb - 55 to + 100 c lead soldering time at 260 c 10 s electrical characteristics parameter test condition symbol min. typ. max. unit input forward voltage i f = 20 ma v f 1.3 1.5 v reverse current v r = 3.0 v i r 0.1 100 a capacitance v r = 0 v c o 25 pf output collector emitter breakdown voltage i c = 1.0 ma bv ceo 20 50 v collector emitter leakage current v ce = 5.0 v, i f = 0 a i ceo 5.0 500 na capacitance collector emitter v ce = 0 v, f = 1.0 hz c ce 10 pf coupler saturation voltage, collector emitter i c = 2.0 ma, i f = 16 ma v cesat 0.3 0.5 v resistance (input to output) r io 100 g capacitance (input to output) c io 0.5 pf
document number: 83640 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.6, 09-jan-08 3 IL74/ild74/ilq74 optocoupler, phototransistor output (single, dual, quad channel) vishay semiconductors typical characteristics t amb = 25 c, unless otherwise specified fig. 1 - forward voltage vs. forward current fig. 2 - normalized non-saturated and saturated ctr vs. led current fig. 3 - normalized non-saturated and saturated ctr vs. led current fig. 4 - normalized non-saturated and saturated ctr vs. led current current transfer ratio parameter test condition symbol min. typ. max. unit dc current transfer ratio i f = 16 ma, v ce = 5.0 v ctr dc 12.5 35 % switching characteristics parameter test condition symbol min. typ. max. unit switching times r l = 100 , v ce = 10 v, i c = 2.0 ma t on , t off 3.0 s iIL74_01 i f - for w ard c u rrent (ma) 100 10 1 0.1 0.7 0. 8 0.9 1.0 1.1 1.2 1.3 1.4 v f - for w ard v oltage ( v ) t am b = - 55 c t am b = 25 c t am b = 8 5 c iIL74_02 100 10 1 0.1 0.0 0.5 1.0 1.5 n ctr(sat) n ctr i f - led c u rrent (ma) n ctr - n ormalized (ctr) n ormalized to: v ce = 10 v ,i f = 10 ma t a = 25 c ctrce(sat) v ce = 0.4 v iIL74_03 100 10 1 0.1 0.0 0.5 1.0 1.5 n ctr(sat) n ctr i f - led c u rrent (ma) n ctr - n ormalized (ctr) n ormalized to: v ce = 10 v ,i f = 10 ma, t a = 25 c t a = 50 c ctrce(sat) v ce = 0.4 v iIL74_04 100 10 1 0.1 0.0 0.5 1.0 1.5 i f - led c u rrent (ma) n ctr(sat) n ctr n ormalized to: v ce = 10 v ,i f = 10 ma t a = 25 c ctrce(sat) v ce = 0.4 v t a = 70 c n ctr - n ormalized (ctr)
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83640 4 rev. 1.6, 09-jan-08 IL74/ild74/ilq74 vishay semiconductors optocoupler, phototransistor output (single, dual , quad channel) fig. 5 - normalized non-saturated and saturated ctr vs. led current fig. 6 - collector emitter curre nt vs. temperature and led current fig. 7 - collector emitter leakage current vs.temperature fig. 8 - normalized ctr cb vs. led current and temperature fig. 9 - collector base photocurrent vs. led current fig. 10 - normalized photocurrent vs. i f and temperature iIL74_05 0.1 1 10 100 1.5 1.0 0.5 0.0 i f - led c u rrent (ma) n ctr - n ormalized ctr n ctr(sat) n ctr n ormalized to: v ce = 10 v ,i f = 10 ma, t a = 25 c ctrce(sat) v ce = 0.4 v t a = 8 5 c iIL74_06 60 50 30 20 10 0 0 5 10 15 20 25 30 35 50 c 70 c 8 5 c i f - led c u rrent (ma) i ce - collector c u rrent (ma) 25 c 40 iIL74_07 100 8 0 60 40 20 0 - 20 10 10 10 10 10 10 10 10 -2 -1 0 1 2 3 4 5 t a - am b ient temperat u re (c) i ceo - collector emitter (na) v ce = 10 v typical iIL74_0 8 0.1 1 10 100 0.0 0.5 1.0 1.5 25 c 50 c 70 c i f - c u rrent (ma) n ctrc b - n ormalized ctrc b i f = 10 ma v c b = 9.3 v t a = 25 c n ormalized to: iIL74_09 100 10 1 0.1 0.01 0.1 1 10 100 1000 i f - led c u rrent (ma) ic b - collector base photoc u rrent - a ic b = 1.0357 * if ^ 1.3631 t a = 25 c iIL74_10 100 10 1 0.1 0.01 0.1 1 10 i f - led c u rrent (ma) n ormalized photc u rrent n ormalized to: i f = 10 ma, t a = 25 c n ib - t a = - 20 c n i b , t a = 25 c n i b , t a = 50 c n i b , t a = 70 c
document number: 83640 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.6, 09-jan-08 5 IL74/ild74/ilq74 optocoupler, phototransistor output (single, dual, quad channel) vishay semiconductors fig. 11 - normalized non-saturated h fe vs. base current and temperature fig. 12 - normalized saturated h fe vs. base current and temperature fig. 13 - propagation delay vs . collector load resistor iIL74_11 1 10 100 1000 0.4 0.6 0. 8 1.0 1.2 i b - base c u rrent ( a) n hfe - n ormalized (hfe) i b = 20 a v ce = 10 v t a = 25 c - 20 c 25 c 50 c 70 c n ormalized to: iIL74_12 0.0 0.5 1.0 1.5 25 c - 20 c 50 c 70 c n hfe(sat) - n ormalized sat u rated hfe 1 10 100 1000 v ce = 0.4 v i b - base c u rrent ( a) n ormalized to: v ce = 10 v i b = 20 a t a = 25 c iIL74_13 r l - collector load resistor (k ) 100 10 1 0.1 1 10 100 1000 1.0 1.5 2.0 2.5 tplh tphl tplh - propagation delay ( s) tphl - propagation delay ( s) t a = 25 c, i f = 10 ma v cc = 5 v , v th = 1.5 v
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83640 6 rev. 1.6, 09-jan-08 IL74/ild74/ilq74 vishay semiconductors optocoupler, phototransistor output (single, dual , quad channel) package dimensions in inches (millimeters) 14770 6.4 max. 7.62 0.1 b 0.4 b technical dra w ings according to di n specifications w eight: ca. 0.50 g creepage distance: > 6 mm air path: > 6 mm after mo u nting on pc b oard 1 2 3 6 5 4 8 . 8 max. 8 .6 max. 1.54 4.2 0.1 2.54 nom. 5.0 8 nom. 0.5 8 max. 3.3 0.5 min. 0.3 a a 9 0.6 0.3 max. i17 8 006 pin one id 0.255 (6.4 8 ) 0.26 8 (6. 8 1) 0.379 (9.63) 0.390 (9.91) 0.030 (0.76) 0.045 (1.14) 4 typ. 0.100 (2.54) typ. 10 3 to 9 0.300 (7.62) typ. 0.01 8 (0.46) 0.022 (0.56) 0.00 8 (0.20) 0.012 (0.30) 0.110 (2.79) 0.130 (3.30) 0.130 (3.30) 0.150 (3. 8 1) 0.020 (0.51) 0.035 (0. 8 9) 0.230 (5. 8 4) 0.250 (6.35) 4 3 2 1 0.031 (0.79) 0.050 (1.27) 5 6 7 8 iso method a
document number: 83640 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.6, 09-jan-08 7 IL74/ild74/ilq74 optocoupler, phototransistor output (single, dual, quad channel) vishay semiconductors 0.255 (6.4 8 ) 0.265 (6. 8 1) 0.779 (19.77) 0.790 (20.07) 0.030 (0.76) 0.045 (1.14) 4 0.100 (2.54) typ. 10 typ. 3 to 9 0.01 8 (0.46) 0.022 (0.56) 0.00 8 (0.20) 0.012 (0.30) 0.110 (2.79) 0.130 (3.30) pin one id 0.130 (3.30) 0.150 (3. 8 1) 0.020 (0.51) 0.035 (0. 8 9) 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 0.031 (0.79) 0.300 (7.62) typ. 0.230 (5. 8 4) 0.250 (6.35) 0.050 (1.27) i17 8 007 iso method a min. 0.315 ( 8 .00) 0.020 (0.51 ) 0.040 (1.02 ) 0.300 (7.62) ref. 0.375 (9.53) 0.395 (10.03 ) 0.012 (0.30 ) typ. 0.0040 (0.102) 0.009 8 (0.249) 15 max. option 9 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) 0.307 (7. 8 ) 0.291 (7.4) 0.407 (10.36) 0.391 (9.96) option 6 0.315 ( 8 .0) min. 0.300 (7.62) typ. 0.1 8 0 (4.6) 0.160 (4.1) 0.331 ( 8 .4) min. 0.406 (10.3) max. 0.02 8 (0.7) min. option 7 1 8 450
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83640 8 rev. 1.6, 09-jan-08 IL74/ild74/ilq74 vishay semiconductors optocoupler, phototransistor output (single, dual , quad channel) ozone depleting substances policy statement it is the policy of vishay semiconductor gmbh to 1. meet all present and future national an d international stat utory requirements. 2. regularly and continuously improve the performance of ou r products, processes, distri bution and operating systems with respect to their impact on the health and safety of our employ ees and the public, as well as their impact on the environment. it is particular concern to control or eliminate releases of those substances into the atmosp here which are known as ozone depleting substances (odss). the montreal protocol (1987) and its london am endments (1990) intend to severely restrict the use of odss and forbid their use within the next ten years. various national and international in itiatives are pressing for an earlier ban on these substances. vishay semiconductor gmbh has been able to use its policy of c ontinuous improvements to eliminat e the use of odss listed in the following documents. 1. annex a, b and list of transitional substances of the montreal protocol and the london amendments respectively. 2. class i and ii ozone depleting substances in the clean air ac t amendments of 1990 by the environmental protection agency (epa) in the usa. 3. council decision 88/540/eec and 91/690/eec annex a, b and c (transitional substances) respectively. vishay semiconductor gmbh can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. we reserve the right to make changes to improve technical design and may do so without further notice. parameters can vary in different applicat ions. all operating parameters must be validat ed for each customer application by the customer. should the buyer use vishay semi conductors products for any unintended or unauthorized application, the buyer shall indemnify vishay semiconductors against all claims, costs, damag es, and expenses, arising out of , directly or indirectly, any claim of personal damage, injury or death associat ed with such unintended or unauthorized use. vishay semiconductor gmbh, p.o.b. 3535, d-74025 heilbronn, germany
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
|
