hybrid ic vla127 - 0 2 r ipm interface module with dc - dc converter discriptions the vla127 - 0 2 r is an interface module with 4 isolated power supplies for ipm drive. features - containing 6 optical coupler for ipm drive and 4 optical couplers for fault signal for 3 phase inverter. - input voltage ------ +24v (for power supply) + 5v (for signal) - attachable to mitsubishi l1 series ipm easily - rohs compliance applications interface for 3 phase ipm recommended ipm mitsubishi l1 series outline drawing dimensions: mm block diagram cn1 cn3 isolated dc - dc converter vla128 - 24153qr interface circuit vla606a - 01r led led optical - coupler led led led cn2 vin+ up vp wp un vn wn br fo gnd vd+ vd - vupc ufo up vup1 vvpc vfo vp vvp1 vwpc wfo wp vwp1 vnc vn1 br vn wn fo un 1 2 3 4 5 6 7 8 9 10 1 2 10 11 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19
hybrid ic v la127 - 0 2 r ipm interface module with dc - dc converter 2 maximum ratings (unless otherwise noted, v in =24v,ta=25 c) symbol parameter conditions ratings unit vd supply voltage cn1 between pins 1 and 2 26 v vcc supply voltage cn2 between pins 9 and 10 40 v vin input voltage cn2 between pins 1 and 10 6 v i f i nput current cn2 between pins 1 - 2,1 - 3,1 - 4,1 - 5,1 - 6,1 - 7 .1 - 8 20 ma v r reverse voltage cn2 between pins 1 - 2,1 - 3,1 - 4,1 - 5,1 - 6,1 - 7 .1 - 8 5 v topr operating temperature no condensation - 1 0 ~ +7 0 c tstg storage temperature no condensation - 2 0 ~ +85 c viso isolation voltage between primary to secondary sine wave voltage, 60hz, 1min 2500 vrms * other maximum ratings apply to individual hi c. vin+ (+5v) up vp wp un vn wn br fo gnd v u pc ufo up vup1 nc vvpc vfo vp vvp1 nc vwpc wfo wp vwp1 nc vnc vn1 br un vn wn fo vd+ (+24v) vd - cn1 ( j st) cn2 ( jst )
hybrid ic v la127 - 0 2 r ipm interface module with dc - dc converter 3 electrical characteristics (unless otherwise noted, ta=25 c) symbol parameter test conditions limits unit min. typ. max. vd supply voltage recommended range 22.8 24 25.2 v i f input current recommended range 10 - 20 ma vg1~4 output voltage cn3 between pins 4 - 1,8 - 5,12 - 9,14 - 13 no load 14 15 16 v v oh 1 output high voltage1 (note 1) vi=h 13.7 15.0 16.3 v vol1 output low voltage1 (note 1) vi=l - - 0.5 v ton1 turn - on time1 (note 1) - - 1.0 s toff1 turn - off time1 (note 1) - - 1.0 s voh2 output hi gh voltage2 (note 1) vf=h 4.9 5.0 5.1 v vol2 output low voltage2 (note 1) vf=l - - 0.5 v ton2 turn - on time2 (note 1) - 2.0 - s toff2 turn - off time2 (note 1) - 40 - s voh3 output high voltage3 (note 1) vf=h 13.7 15.0 16.3 v vol3 output low voltage3 ( note 1) vf=l - - 0.5 v ton3 turn - on time3 (note 1) - 2.0 - s toff3 turn - off time3 (note 1) - 50 - s * characteristic of hic unit apply to individual hic. (note 1) please refer to the following test conditions.
hybrid ic v la127 - 0 2 r ipm interface module with dc - dc converter 4 for safety using great detail and careful attention are given to the production activity of products, such as the development, the quality of produc tion, and in its reliability. however the reliability of products depends not only on their own factors but also in their co ndition of usage. when handling products, please note the following cautions. cautions packing carrying storage extended storage maximum ratings polarity the materials used in packing products can only withstand normal exte rnal conditions. when exposed to outside shocks, rain and certain environmental contaminators, the packing materials will deteriorates. please take care in handling. 1) dont stack boxes too high. avoid placing heavy materials on boxes. power module division 6 - 41 tsukuba, isahaya, nagasaki, 854 - 0065 japan keep safety first in your circuit designs! - is ahaya electronics corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. trouble with semiconductors may lead to personal injury, fire or property damage. remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (1)placement of substitutive, auxiliary circuits, (2)use of non - flammable material or (3)prevention aga inst any malfunction or mishap. notes regarding these materials - these materials are intended as a reference to our customers in the selection of the isahaya products best suited to the customer's application; they don't convey any license under any intellectual property rights, or any other rights, belonging to isahaya electronics corporation or a third party. - isahaya electronics corporation assumes no responsibility for any damage, or infringement of any third party's rights, originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials. - all information contained in these materials, including product data, diagrams and charts, represent information on products at the time of publication of these materials, and are subject to change by isahaya electronics corporation without notice due to product improvements or other reasons. it is therefore recommended that customers contact isahaya electronics corporation or an authorized isahaya products distributor for the latest product information before purchasing a product listed herein. - isahaya electronics corporation products are not designed or manufactured for use in a device or system th at is used under circumstances in which human life is potentially at stake. please contact isahaya electronics corporation or an authorized isahaya products distributor when considering the use of a product contained herein for any specific pu rposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. - the prior wr itten approval of isahaya electronics corporation is necessary to reprint or reproduce in whole or in part these materials. - if these products or technologies are subject to the japanese export control restrictions, they must be exported under a license from the japanese government and cannot be imported into a country other than the approved destination. any diversion or reexport contrary to the export control laws and regulations of japan and/or the country of destination is prohibited. - please contact isahaya electronics corporation or an authorized isahaya products distributor for further details on these materials or the products contained therein. jan . 20 14
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