document number: 83673 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.9, 10-dec-08 651 optocoupler, phototransistor output, low input current sfh618a, sfh6186 vishay semiconductors description the sfh618a (dip) and sf h6186 (smd) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. these couplers have a gaas infrared diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated in a plastic dip-4 or smd package. the coupling devices are designed for signal transmission between two electrically separated circuits.the couplers are end-stackable with 2.54 mm lead spacing. creepage and clearance distances of > 8.0 mm achieved with option 6. this version complies with iec 60950 (din vde 0805) for reinforced insulation to an operation voltage of 400 v rms or dc. features ? good ctr linearity depending on forward current ? low ctr degradation ? high collector emitter voltage, v ceo = 55 v ? isolation test voltage, 5300 v rms ? low coupling capacitance ? end stackable, 0.100" (2.54 mm) spacing ? high common mode transient immunity ? lead (pb)-free component ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec applications ? telecom ? industrial controls ? battery powered equipment ? office machines agency approvals ? ul1577, file no. e52744 system code h or j, double protection ? csa 93751 ? din en 60747-5-5 (vde 0884) available with option 1 ? bsi iec 60950; iec 60065 ?fimko note for additional information on the availabl e options refer to option information. 1 1 i179061 e c a c 1 2 4 3 order information part remarks sfh618a-2 ctr 63 % to 125 %, dip-4 sfh618a-3 ctr 100 % to 200 %, dip-4 sfh618a-4 ctr 160 % to 320 %, dip-4 sfh618a-5 ctr 250 % to 500 %, dip-4 sfh6186-2 ctr 63 % to 125 %, smd-4 SFH6186-3 ctr 100 % to 200 %, smd-4 sfh6186-4 ctr 160 % to 320 %, smd-4 sfh6186-5 ctr 250 % to 500 %, smd-4 sfh618a-3x006 ctr 100 % to 200 %, dip-4 400 mil (option 6) sfh618a-3x007 ctr 100 % to 200 %, smd-4 (option 7) sfh618a-4x006 ctr 160 % to 320 %, dip-4 400 mil (option 6) sfh618a-5x006 ctr 250 % to 500 %, dip-4 400 mil (option 6) sfh618a-5x007 ctr 250 % to 500 %, smd-4 (option 7)
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83673 652 rev. 1.9, 10-dec-08 sfh618a, sfh6186 vishay semiconductors optocoupler, phototransistor output, low input current notes (1) t amb = 25 c, unless otherwise specified. stresses in excess of the absolute maximum ratings can cause per manent damage to the device. functional operation of the device is not implied at these or any other c onditions in excess of t hose given in the operational sections of this document. exposure to abs olute maximum ratings for extended periods of the time can adversely affect reliability. (2) refer to reflow profile for soldering condi tions for surface mounted devices (smd). refe r to wave profile for soldering conditi ons for through hole devices (dip). fig. 1 - permissible power diss ipation vs. ambient temperature absolute maximum ratings (1) parameter test condition symbol value unit input reverse voltage v r 6v power dissipation p diss mw forward current i f 60 ma output collector emitter voltage v ce 55 v emitter collector voltage v ec 7v collector current i c 50 ma t p 1.0 ms i c 100 ma power dissipation p diss 150 mw coupler isolation test voltage between emitter and detector 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 storage temperature range t stg - 55 to + 150 c ambient temperature range t amb - 55 to + 100 c junction temperature t j 100 c soldering temperature (2) max. 10 s, dip soldering distance to seating plane 1.5 mm t sld 260 c 0 50 100 150 200 0204060 8 0 100 120 193 8 6 p - po w er dissipation (m w ) tot detector led t am b - am b ient temperat u re (c) electrical characteristics parameter test condition part symbol min. typ. max. unit input forward voltage i f = 5 ma v f 1.1 1.5 v reverse current v r = 6 v i r 0.01 10 a capacitance v r = 0 v, f = 1 mhz c o 25 pf thermal resistance r thja 1070 k/w
document number: 83673 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.9, 10-dec-08 653 sfh618a, sfh6186 optocoupler, phototransistor output, low input current vishay semiconductors note t amb = 25 c, unless otherwise specified. minimum and maximum values are test ing requirements. typical values are characteri stics 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. output collector emitter leakage current v ce = 10 v i ceo 10 200 na collector emitter capacitance v ce = 5 v, f = 1 mhz c ce 7pf thermal resistance r thja 500 k/w coupler collector emitter saturation voltage i c = 0.32 ma, i f = 1 ma sfh618a-2 v cesat 0.25 0.4 v sfh6186-2 v cesat 0.25 0.4 v i c = 0.5 ma, i f = 1 ma sfh618a-3 v cesat 0.25 0.4 v SFH6186-3 v cesat 0.25 0.4 v i c = 0.8 ma, i f = 1 ma sfh618a-4 v cesat 0.25 0.4 v sfh6186-4 v cesat 0.25 0.4 v i c = 1.25 ma, i f = 1 ma sfh618a-5 v cesat 0.25 0.4 v sfh6186-5 v cesat 0.25 0.4 v coupling capacitance c c 0.25 pf current transfer ratio parameter test condition part symbol min. typ. max. unit i c /i f i f = 1 ma, v ce = 0.5 v sfh618a-2 ctr 63 125 % sfh6186-2 ctr 63 125 % i f = 0.5 ma, v ce = 1.5 v sfh618a-2 ctr 32 75 % sfh6186-2 ctr 32 75 % i f = 1 ma, v ce = 0.5 v sfh618a-3 ctr 100 200 % SFH6186-3 ctr 100 200 % i f = 0.5 ma, v ce = 1.5 v sfh618a-3 ctr 50 120 % SFH6186-3 ctr 50 120 % i f = 1 ma, v ce = 0.5 v sfh618a-4 ctr 160 320 % sfh6186-4 ctr 160 320 % i f = 0.5 ma, v ce = 1.5 v sfh618a-4 ctr 80 200 % sfh6186-4 ctr 80 200 % i f = 1 ma, v ce = 0.5 v sfh618a-5 ctr 250 500 % sfh6186-5 ctr 250 500 % i f = 0.5 ma, v ce = 1.5 v sfh618a-5 ctr 125 300 % sfh6186-5 ctr 125 300 % switching characteristics parameter test condition symbol min. typ. max. unit turn on time v cc = 5 v, i c = 2 ma, r l = 100 t on 6s rise time v cc = 5 v, i c = 2 ma, r l = 100 t r 3.5 s turn off time v cc = 5 v, i c = 2 ma, r l = 100 t off 5.5 s fall time v cc = 5 v, i c = 2 ma, r l = 100 t f 5s electrical characteristics parameter test condition part symbol min. typ. max. unit
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83673 654 rev. 1.9, 10-dec-08 sfh618a, sfh6186 vishay semiconductors optocoupler, phototransistor output, low input current fig. 2 - test circuit fig. 3 - test circuit and waveforms note as per iec 60747-5-2, 7.4.3.8.1, this optoc oupler is suitable for "safe electrical in sulation" only within the safety ratings . compliance with the safety ratings shall be ensured by means of protective circuits. typical characteristics t amb = 25 c, unless otherwise specified fig. 4 - current transfer ratio (typ.) fig. 5 - current transfer ratio (typ.) isfh61 8 a_10 inp u t v out v cc = 5 v r l isfh61 8 a_12 10 % 90 % inp u tp u lse o u tp u tp u lse t r t on t f t off safety and insulation ratings parameter test condition symbol min. typ. max. unit climatic classification (according to iec 68 part 1) 55/100/21 comparative tracking index cti 175 399 v iotm 10000 v v iorm 890 v p so 400 mw i si 275 ma t si 175 c creepage distance standard dip-4 7 mm clearance distance standard dip-4 7 mm creepage distance 400 mil dip-4 8 mm clearance distance 400 mil dip-4 8 mm insulation thickness, reinforced rated per iec 60950 2.10.5.1 0.4 mm 240 280 % 200 160 - 40 - 20 0 20 40 60 oc 100 isfh618a_01 t a 120 80 40 0 ctr i f = 5ma i f = 1ma i f = 2ma i f = 0.5ma v ce = 0.5 v, c tr = f (t a ) 240 280 % 200 160 - 40 - 20 0 20 40 60 oc 100 isfh618a_02 t a 120 80 40 0 ctr i f = 5ma i f = 1ma i f = 2ma i f = 0.5ma
document number: 83673 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.9, 10-dec-08 655 sfh618a, sfh6186 optocoupler, phototransistor output, low input current vishay semiconductors fig. 6 - diode forward voltage (typ.) fig. 7 - diode forward voltage (typ.) fig. 8 - transistor capacitance fig. 9 - output characteristics fig. 10 - switching times (typ.) 1.15 1.2 v 1.1 1.05 ma isfh618a_03 i f 1 0.95 0.9 v r t a = 25 oc, v f = f (i f ) 10 -1 10 0 10 1 1.15 1.2 v 1.1 - 40 - 20 0 20 40 60 oc 100 isfh618a_04 t a 1.05 1 0.95 0 v f i f = 1.0 ma, v f = f (t a ) 16 20 pf 12 v isfh618a_05 v ce 8 4 0 c ce t a = 25 oc, f = 1.0 mhz c ee = f (v ce ) 10 -1 10 0 10 1 10 2 10 -2 10 12 ma 8 v isfh618a_06 v ce 6 4 2 0 i ce t a = 25 oc, c e = f (v ce , i f ) 10 -1 10 0 10 1 10 2 10 -2 i f = 5 ma i f = 2 ma i f = 1 ma i f = 0.5 ma ohoo2119 10 3 10 2 10 1 10 0 isfh618a_09 r l t 10 3 10 4 10 5 10 2 5 t f t off t r t on t a = 25 oc, i f = 1.0 ma, v cc = 5.0 v, t on , t r , t off , t f , = f (r l )
www.vishay.com for technical questions, contact: optocoupler.answers@vishay.com document number: 83673 656 rev. 1.9, 10-dec-08 sfh618a, sfh6186 vishay semiconductors optocoupler, phototransistor output, low input current package dimensions in inches (millimeters) i17 8 027 0.255 (6.4 8 ) 0.26 8 (6. 8 1) 1 2 4 3 0.179 (4.55) 0.190 (4. 8 3) pin one id 0.030 (0.76) 0.045 (1.14) 4 typ. 0.100 (2.54) 0.130 (3.30) 0.150 (3. 8 1) 0.020 (0.50 8 ) 0.035 (0. 8 9) 10 3 to 9 0.01 8 (0.46) 0.022 (0.56) 0.00 8 (0.20) 0.012 (0.30) 0.031 (0.79) typ. 0.050 (1.27) typ. 0.300 (7.62) typ. 0.110 (2.79) 0.130 (3.30) 0.230 (5. 8 4) 0.250 (6.35) 0.050 (1.27) iso method a i17 8 029 0.255 (6.4 8 ) 0.26 8 (6. 8 1) 3 4 0.179 (4.55) 0.190 (4. 8 3) pin one id 0.030 (0.76) 0.045 (1.14) 4 typ. 1.00 (2.54) typ. 0.130 (3.30) 0.150 (3. 8 1) 0.009 8 (0.249) 0.035 (0.102) 0.020 (0.50 8 ) 0.040 (1.02) 0.031 (0.79) typ. 0.050 (1.27) typ. 0.010 (0.25) typ. 10 3 to 7 0.375 (9.52) 0.395 (10.03) 0.296 (7.52) 0.312 (7.90) 0.315 ( 8 .00) min. lead coplanarity 0.004 max. smd iso method a 0.100 (2.54) r 0.010 (0.25) 0.070 (1.7 8 ) 0.030 (0.76) 0.315 ( 8 .00) min. 0.060 (1.52) 0.435 (11.05) 0.407 (10.36) 0.391 (9.96) optio n6 min. 0.300 (7.62) typ. min. max. 0.02 8 (0.7) option 7 1 8 450-1 0.307 (7. 8 ) 0.291 (7.4) 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) 0.1 8 0 (4.6) 0.160 (4.1) 0.315 ( 8 .0) 0.331 ( 8 .4) 0.406 (10.3)
document number: 83673 for technical questi ons, contact: optocoupler.answers@vishay.com www.vishay.com rev. 1.9, 10-dec-08 657 sfh618a, sfh6186 optocoupler, phototransistor output, low input current vishay semiconductors ozone depleting substa nces policy statement it is the policy of vishay semiconductor gmbh to 1. meet all present and future national and international statutory requirements. 2. regularly and continuously improve t he performance of our products, processes, distribution and o perating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. it is particular concern to control or eliminate releases of those substances in to the atmosphere whic h are known as ozone depleting substances (odss). the montreal protocol (1987) a nd its london amendments (1990) intend to severely restrict the use of odss and forbid their use within the next ten years. vari ous national and international initiatives are pressing for an earlier ban on these substances. vishay semiconductor gmbh has been able to use its policy of co ntinuous improvements to elim inate 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 t hat our semiconductors are not manufactured with ozone dep leting 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 applications. all operating para meters must be validated for each customer application by the customer. should the buyer use vishay semiconductors products for any unintended or unauthorized application, the buyer shall indemnify vishay semiconductors against all claims, costs, dam ages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death as sociated with such unint ended 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.
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