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  vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 1 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 2.5 a output current igbt and mosfet driver description the vo3120 consists of a led optically coupled to an integrated circuit with a power output stage. this optocoupler is ideally suited for driving power igbts and mosfets used in motor control inverter applications. the high operating voltage range of the output stage provides the drive voltages required by gate controlled devices. the voltage and current supplied by this optocoupler makes it ideally suited for directly driv ing igbts with ratings up to 800 v/50 a. for igbts with higher ratings, the vo3120 can be used to drive a discrete power stage which drives the igbt gate. features ? 2.5 a minimum peak output current ? 25 kv/s minimum common mode rejection (cmr) at v cm = 1500 v ?i cc = 2.5 ma maximu m supply current ? under voltage lock-out (uvlo) with hysteresis ? wide operating v cc range: 15 v to 32 v ? 0.2 s maximum pulse width distortion ? industrial temperature range: - 40 c to 110 c ? 0.5 v maximum low le vel output voltage (v ol ) ? reinforced insulation ra ted per din en 60747-5-2 ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 applications ? isolated igbt/mosfet gate driver ? ac and brushless dc motor drives ? induction stove top ? industrial inverters ? switch mode power supplies (smps) ? uninterruptible power supplies (ups) agency approvals ? ul - file no. e52744 system code h, double protection ? cul - file no. e52744, equivalent to csa bulletin 5a ? din en 60747-5-2 (vde 0884) and reinforced insulation rating available with option 1 1 2 3 4 8 7 6 5 shield 20530_1 a c nc nc v o v o v cc v ee v de 19813 ordering information vo3120x-x0##t part number package option tape and reel package ul, cul ul, cul, vde dip-8, tubes vo3120 vo3120-x001 smd-8, option 7, ta pe and reel VO3120-X007T - smd-8, option 9, tape and reel - vo3120-x019t 7.62 mm dip-8 > 0.7 mm option 7 > 0.1 mm option 9
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 2 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes ? stresses in excess of the abso lute maximum ratings can cause permanent damage to the device. functional operation of the devic e is not implied at these or any other conditions in excess of those give n in the operational sections of this document. exposure to abs olute maximum ratings for extended periods of the time can adversely affect reliability. (1) maximum pulse width = 10 s, maximum duty cycl e = 0.2 %. this value is intended to allow for component tolerances for designs w ith i o peak minimum = 2.5 a. see a pplications section for additional deta ils on limiting i oh peak. (2) refer to reflow profile for soldering conditions for surface mount ed devices (smd). refer to wave profile for soldering conditi ons for through hole devices (dip). truth table led v cc - v ee positive going (turn on) v cc - v ee negative going (turn off) v 0 off 0 v to 32 v 0 v to 32 v low on 0 v to 11 v 0 v to 9.5 v low on 11 v to 13.5 v 9.5 v to 12 v transition on 13.5 v to 32 v 12 v to 32 v high absolute maximum ratings (t amb = 25 c, unless otherwise specified) parameter test condition symbol value unit input input forward current i f 25 ma peak transient input current < 1 s pulse width, 300 pps i f(tran) 1a reverse input voltage v r 5v output power dissipation p diss 45 mw output high peak output current (1) i oh(peak) 2.5 a low peak output current (1) i ol(peak) 2.5 a supply voltage (v cc - v ee )0 to + 35 v output voltage v o(peak) 0 to + v cc v output power dissipation p diss 250 mw optocoupler isolation test voltage (between emitter and detector) t = 1 s v iso 5300 v rms storage temperature range t s - 55 to + 125 c ambient operating temperature range t a - 40 to + 110 c total power dissipation p tot 295 mw lead solder temperature (2) for 10 s, 1.6 mm below seating plane 260 c recommended operating condition parameter symbol min. max. unit power supply voltage v cc - v ee 15 32 v input led current (on) i f 716ma input voltage (off) v f(off) - 3 0.8 v operating temperature t amb - 40 + 110 c
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 3 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? the thermal characteristics table above were measured at 25 c and the thermal model is represen ted in the thermal network bel ow. each resistance value given in this model can be used to calculate th e temperatures at each node for a given operating condition. th e thermal resistance from board to ambient will be dependent on the type of pcb, layout and thickness of copper traces. for a detailed ex planation of the thermal model, please reference vishays thermal characteristics of optocouplers application note. notes ? minimum and maximum values were tested over recommended operating conditions (t a = - 40 c to 110 c, i f(on) = 7 ma to 16 ma, v f(off) = - 3 v to 0.8 v, v cc = 15 v to 32 v, v ee = ground) unless otherwise specified. typical values are characteristics of the device and are the result of engineering evaluations. typical values are for information only and are not part of the testing requirements. al l typical values were measured at t amb = 25 c and with v cc - v ee = 32 v. (1) maximum pulse width = 50 s, maximum duty cycle = 0.5 %. (2) maximum pulse width = 10 s, maximum duty cycl e = 0.2 %. this value is intended to allow for component tolerances for designs w ith i o peak minimum = 2.5 a. (3) in this test v oh is measured with a dc load current. when driving capacitive loads v oh will approach v cc as i oh approaches zero a. maximum pulse width = 1 ms, maximum duty cycle = 20 %. thermal characteristics parameter symbol value unit led power dissipation p diss 45 mw output power dissipation p diss 250 mw total power dissipation p tot 285 mw maximum led junction temperature t jmax. 125 c maximum output die junction temperature t jmax. 125 c thermal resistance, junction emi tter to board jeb 169 c/w thermal resistance, junction emi tter to case jec 192 c/w thermal resistance, junction detect or to board jdb 82 c/w thermal resistance, junction dete ctor to case jdc 80 c/w thermal resistance, junction emitter to junction detector jed 200 c/w thermal resistance, case to ambient ca 2645 c/w electrical characteristics parameter test condition symbol min. typ. max. unit high level output current v o = (v cc - 4 v) i oh (1) 0.5 a v o = (v cc - 15 v) i oh (2) 2.5 a low level output current v o = (v ee + 2.5 v) i ol (1) 0.5 a v o = (v ee + 15 v) i ol (2) 2.5 a high level output voltage i o = - 100 ma v oh (3) v cc - 4 v low level output voltage i o = 100 ma v ol 0.2 0.5 v high level supply current output open, i f = 7 ma to 16 ma i cch 2.5 ma low level supply current output open, v f = - 3 v to + 0.8 v i ccl 2.5 ma threshold input current low to high i o = 0 ma, v o > 5 v i flh 5ma threshold input voltage high to low v fhl 0.8 v input forward voltage i f = 10 ma v f 11.6v temperature coefficient of forward voltage i f = 10 ma v f / t a - 1.4 mv/c input reverse breakdown voltage i r = 10 a bv r 5v input capacitance f = 1 mhz, v f = 0 v c in 60 pf uvlo threshold v o 5 v v uvlo + 11 13.5 v i f = 10 ma v uvlo - 9.5 12 v uvlo hysteresis uvlo hys 1.6 v t a ca t c t jd t je t b ec eb dc db ba de t a 19996 package
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 4 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 test circuits fig. 1 - i oh test circuit fig. 2 - i ol test circuit fig. 3 - v oh test circuit fig. 4 - v ol test circuit fig. 5 - i flh test circuit fig. 6 - uvlo test circuit notes (1) this load condition approximates th e gate load of a 1200 v/75 a igbt. (2) pulse width distortion (pwd) is defined as |t phl -t plh | for any given device. (3) the difference between t phl and t plh between any two vo3120 parts under the same test condition. 20973-2 1 2 3 4 8 7 6 5 i oh 4 v 0.1 f + + v cc = 15 v to 32 v i f = 7 ma to 16 ma 20975-1 1 2 3 4 8 7 6 5 v = 15 v to 32 v cc i ol 0.1 f 2.5 v + + 20977-1 1 2 3 4 8 7 6 5 v oh 0.1 f 100 ma v = 15 v to 32 v cc i = 7 ma to 16 ma f + 20974-1 0.1 f 100 ma v = 15 v to 32 v cc 1 2 3 8 7 6 5 4 v ol + 20976-1 i f 0.1 f v = 15 v to 32 v cc v > 5 v o 1 2 3 4 8 7 6 5 + 20978 1 2 3 4 8 7 6 5 v o > 5 v 0.1 f v cc i f = 10 ma + switching characteristics parameter test condition symbol min. typ. max. unit propagation delay time to logic low output (1) r g = 10 , c g = 10 nf, f = 10 khz, duty cycle = 50 % t phl 0.1 0.4 s propagation delay time to logic high output (1) r g = 10 , c g = 10 nf, f = 10 khz, duty cycle = 50 % t plh 0.1 0.4 s pulse width distortion (2) r g = 10 , c g = 10 nf, f = 10 khz, duty cycle = 50 % pwd 0.2 s rise time r g = 10 , c g = 10 nf, f = 10 khz, duty cycle = 50 % t r 0.1 s fall time r g = 10 , c g = 10 nf, f = 10 khz, duty cycle = 50 % t f 0.1 s uvlo turn on delay v o > 5 v, i f = 10 ma t uvlo-on 0.8 s uvlo turn off delay v o < 5 v, i f = 10 ma t uvlo-off 0.6 s
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 5 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 7 - t plh , t phl , t r and t f test circuit and waveforms notes (1) pins 1 and 4 need to be connected to led common. (2) common mode transient immunity in the hi gh state is the maximum tolerable |dv cm /dt| of the common mode pulse, v cm , to assure that the output will remain in the high state (i.e., v o > 15 v). (3) common mode transient immu nity in a low state is the maximum tolerable |dv cm /dt| of the common mode pulse, v cm , to assure that the output will remain in a low state (i.e., v o < 1 v). fig. 8 - cmr test circuit and waveforms common mode transient immunity parameter test condition symbol min. typ. max. unit common mode transient immunity at logic high output (1)(2) t a = 25 c, i f = 10 ma to 16 ma, v cm = 1500 v, v cc = 32 v |cm h |25 35 kv/s common mode transient immunity at logic low output (1)(3) t a = 25 c, v cm = 1500 v, v cc = 32 v, v f = 0 v |cm l |25 35 kv/s 20979-1 1 3 2 4 5 7 6 8 0.1 f i = 7 ma to 16 ma f v = 15 v to 32 v cc 10 500 10 khz 50 % duty cycle i f t r t plh t phl out 90 % 50 % 10 % t f v o 10 nf + + 20980-1 1 3 2 4 5 7 6 8 5 v 0 v 0.1 f a v o v o v = 1500 v cm v = 32 v cc v oh v ol v o s witch at a: i f = 10 ma s witch at b: i f = 0 ma dv dt t t v cm + + + i f = r
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 6 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? as per iec 60747-5-2, 7.4.3.8.1, this optoco upler is reinforced rated and suitable fo r safe electr ical insulation only with in the safety ratings. compliance with the sa fety ratings shall be ensured by means of protective circuits. typical characteristics (t amb = 25 c, unless otherwise specified) fig. 9 - high output voltage drop vs. temperature fig. 10 - high output current vs. temperature fig. 11 - output low voltage vs. temperature fig. 12 - output low current vs. temperature safety and insulation ratings parameter test condition symbol min. typ. max. unit climatic classification (according to iec 68 part 1) 40/110/21 comparative tracking index cti 175 399 peak transient overvoltage v iotm 8000 v peak insulation voltage v iorm 890 v safety rating - power output p so 500 mm safety rating - input current i si 300 mm safety rating - temperature t si 175 c creepage distance standard dip-8 7 mm clearance distance standard dip-8 7 mm creepage distance 400 mil dip-8 8 mm clearance distan ce 400 mil dip-8 8 mm - 3.0 - 2.5 - 2.0 - 1.5 - 1.0 - 0.5 0.0 - 40 - 20 0 20 40 60 80 100 120 temperature (c) v oh - v cc - high output voltage drop (v) i f = 16 ma i out = - 100 ma v cc = 32 v v ee = 0 v 21745 0 1 2 3 4 - 40 - 20 0 20 40 60 80 100 120 temperature (c) i oh - high output current (a) i f = 16 ma v out = (v cc - 4) v v cc = 15 v v ee = 0 v 21746 0.00 0.05 0.15 0.25 0.10 0.20 0.30 0.35 - 40 - 20 0 20 40 60 80 100 120 temperature (c) v ol - output low voltage (v) v f = 0.8 v i out = 100 ma v cc = 32 v v ee = 0 v 21748 temperature (c) i ol - output low current (a) 21751 0.5 1.5 2.5 3.5 - 40 - 20 0 20 40 60 80 100 i f = 0 ma v out = 2.5 v v cc = 15 v v ee = 0 v
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 7 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 13 - output low voltage vs. output low current fig. 14 - output high voltage drop vs. output high current fig. 15 - supply current vs. temperature fig. 16 - supply curr ent vs. supply voltage fig. 17 - low to high current threshold vs. temperature fig. 18 - transfer characteristics 0 2 3 4 1 5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 i ol - output low current (a) v ol - output low voltage (v) - 40 c 25 c 110 c i f = 0 ma v cc = 15 v v ee = 0 v 21747 i oh - output high current (a) (v oh - v cc ) output high voltage drop (v) 21749 - 12 - 10 - 8 - 6 - 4 - 2 0 0 0.5 1 1.5 2 2.5 - 40 c 25 c 110 c i f = 16 ma v cc = 15 v v ee = 0 v temperature (c) i cc - supply current (ma) 21754 0 0.5 1.0 1.5 2.0 2.5 - 40 - 20 0 20 40 60 80 100 120 i cch i ccl i f = 16 ma for i cch i f = 0 ma for i ccl v cc = 32 v v ee = 0 v 0.0 1.0 1.5 2.0 0.5 2.5 v cc - supply voltage (v) i cc - supply current (ma) 15 20 25 30 35 i cch i ccl i f = 10 ma for i cch i f = 0 ma for i ccl t a = 25 c v ee = 0 v 21711 0.0 2.0 3.0 4.0 1.0 5.0 1.5 2.5 3.5 0.5 4.5 temperature (c) i flh - low to high current threshold (ma) - 40 0 40 80 120 - 20 20 60 100 v cc = 32 v v ee = 0 v output = open 21750 0 10 15 20 25 30 5 35 012345 i f - forward led current (ma) v o - output voltage (v) t a = 25 c 21752
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 8 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 19 - propagation delay vs. supply voltage fig. 20 - propagation delay vs. temperature fig. 21 - propagation de lay vs. forward led current fig. 22 - propagation delay vs. series load resistance fig. 23 - propagation delay vs. series load capacitance 100 200 300 400 500 v cc - supply voltage (v) t p - propagation delay (ns) 15 20 25 30 35 t plh t phl i f = 10 ma, t a = 25 c r g = 10 , c g = 10 nf duty cycle = 50 % f = 10 khz 21714 0 100 200 300 400 500 t a - temperature (c) t p - propagation delay (ns) - 40 - 15 10 60 35 85 110 v cc = 32 v, v ee = 0 v i f = 10 ma r g = 10 , c g = 10 nf duty cycle = 50 % f = 10 khz t plh t phl 21753 0 100 200 300 400 500 i f - forward led current (ma) t p - propagation delay (ns) 6 8 10 14 12 16 v cc = 30 v, v ee = 0 v t a = 25 c r g = 10 , c g = 10 nf duty cycle = 50 % f = 10 khz t phl t plh 21716 0 100 200 300 400 500 r g - series load resistance ( ) t p - propagation delay (ns) 01020 40 30 50 t phl t plh v cc = 30 v, v ee = 0 v i f = 10 ma, t a = 25 c c g = 10 nf duty cycle = 50 % f = 10 khz 21717 0 100 200 300 400 500 c g - series load capacitance (nf) t p - propagation delay (ns) 02040 80 60 100 v cc = 30 v, v ee = 0 v i f = 10 ma, t a = 25 c r g = 10 duty cycle = 50 % f = 10 khz t phl t plh 21718
vo3120 www.vishay.com vishay semiconductors rev. 1.4, 19-oct-12 9 document number: 81314 for technical ques tions, contact: optocoupleranswe rs@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package dimensions in millimeters package marking notes ? the vde logo is only marked on option 1 parts. ? tape and reel suffix (t) is not part of the package marking. i178006 pin one id 6.645 0.165 9.77 0.14 0.95 0.19 4 typ. 2.54 typ. 0.51 0.05 3.555 0.255 0.70 0.19 10 3 to 9 7.62 typ. 0.25 0.05 3.045 0.255 6.095 0.255 4 3 2 1 0.79 1.27 5 6 7 8 isomethoda 20802-16 option 7 option 9 8 min. 7.62 typ. 4.3 0.3 0.6 min. 10.3 max. 0.7 min. 10.3 max. 7.62 typ. 8 min. 0.6 min. 0.1 0.1 3.6 0.3 2.54 r 0.25 1.78 0.76 1.52 8 min. 11.05 2.54 r 0.25 1.78 0.76 1.52 8 min. 11.05 vo3120 v yww h 68 x007
legal disclaimer notice www.vishay.com vishay revision: 02-oct-12 1 document number: 91000 disclaimer all product, product specifications and data are subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular application. it is the customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vi shay product could result in personal injury or death. customers using or selling vishay products not expressly indicated for use in such applications do so at their own risk. pleas e contact authorized vishay personnel to ob tain written terms and conditions regarding products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean parliament and of the council of june 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (eee) - recast, unless otherwis e specified as non-compliant. please note that some vishay documentation may still make reference to rohs directive 2002/95/ ec. we confirm that all the products identified as being compliant to directive 2002 /95/ec conform to directive 2011/65/eu. vishay intertechnology, inc. hereby certifi es that all its products that are identified as ha logen-free follow halogen-free requirements as per jedec js709a stan dards. please note that some vishay documentation may still make reference to the iec 61249-2-21 definition. we co nfirm that all the products identified as being compliant to iec 61249-2-21 conform to jedec js709a standards.


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