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products phototransistor type rpm-075pt page 1/13 ?? ?? ?? ?? specifications ? ? ? ? specifications (precautions and prohibitions) ! ??? ??? ??? ??? safety precautions u????C av C oa C??Cu??????????C? ???O??u?????O???m????? ?`??p????p?kv? C????C??CC???????????? ?dCN????????H???I???? ?????????u?????? ?p???p?k???????? ????O??]???_??? the products are designed and produced for application in ordinary electronic equipment (av equipment, oa equipment, telecommunication equipment, home appliances, amusement equipment, etc.). if the products are to be used in devices requiring extremely high reliability (medical equipment, transport equipment, aircraft/spacecraft, nuclear power controllers, fuel controllers, car equipment including car accessories, safety devices, etc.) and whose malfunction or operational error may endanger human life and sufficient fail-safe measures, please consult with the company?s sales staff in advance. if product malfunctions may result in serious damage, including that to human life, sufficient fail-safe measures must be taken, including the following: ?o?o??O?????????_? installation of protection circuits or other protective devices to improve system safety L?O?g??????????????_? installation of redundant circuits in the case of single-circuit failure u???C??????????O??u??? ??h???]O?????????? h????u?????????F?? ???m????_J?? the products are designed for use in a standard environment and not in any special environments. application of the products in a special environment can deteriorate product performance. accordingly, verification and confirmation of product performance, prior to use, is recommended if used under the following conditions: ???a??C????? use in various types of liquid, including water, oils, chemicals, and organic solvents ?????m?? use outdoors where the products are exposed to direct sunlight, or in dusty places ?L cl 2 h 2 s nh 3 so 2 no 2 ???????? use in places where the products are exposed to sea winds or corrosive gases, including cl 2 , h 2 s, nh 3 , so 2 , and no 2 date: 2001/02/21 specification no. ren0001 design check approval rev. a tsz22111 ? 04
products phototransistor type rpm-075pt page 2/13 ? ? ? ? specifications (precautions and prohibitions) ? h?? use in places where the products are exposed to static electricity or electromagnetic waves k ? ? ? u? ? ? ? ?? ? ? ?? use in proximity to heat-producing components, plastic cords, or other flammable items u? ? ? ? ? ?? ? ????? use involving sealing or coating the products with resin or other coating materials ?o? ? ?? ?? ? ?? ? ???? use involving unclean solder or use of water or water-soluble cleaning agents for cleaning after soldering u? Y ????? use of the products in places subject to dew condensation u? ? O????? the products are not radiation resistant. ? ?d ?u????????? ? ? ???? ^ ?? ? the company is not responsible for any problems resulting from use of the products under conditions not recommended herein. u???? x ? ??? Bj F? g ? ? ? the company should be notified of any product safety issues. moreover, product safety issues should be periodically monitored by the customer. ! ? ?v? ? ?v? ? ?v? ? ?v? precautions regarding application examples and external circuits u? ?????H ? o ^ ?? ? ? ? ? ??? ? ]?? ? ???? Q ? S v???????_J? ??? ? ? if change is made to the constant of an external circuit, allow a sufficient margin due to variations of the characteristics of the products and external components, including transient characteristics, as well as static characteristics. please be informed that the company has not conducted investigations on whether or not particular changes in the application examples or external circuits would result in the infringement of patent rights of a third party. ?d?? ? ? ? ???u????? ? h ? ?? b O?????? T ]? ? ? the application examples, their constants, and other types of information contained herein are applicable only when the products are used in accordance with standard methods. therefore, if mass production is intended, sufficient consideration to external conditions must be made. rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 3/13 ? ? ? ? specifications (precautions and prohibitions) ! v? v? v? v? precautions regarding foreign exchange and foreign trade control law ?u? Q? ? ? ? g ? ? ???u????Fu?? ? ? ? ? ?v B ? ?m ?A g? ?? the company has not determined whether or not the products are considered ?a controlled product or technology ? as specified in the foreign exchange and foreign trade control law. accordingly, if exportation of the products, either separately or integrated in another company?s products, is intended, or giving the products to persons who are not residents is planed, additional steps are required, based upon the appropriate regulations. ! I v? I v? I v? I v? prohibitions regarding industrial property ? ?? ???? v ?????u?? ? ????????? Z ? ? } u? _? ??? h ] these specifications contain information related to the company?s industrial property. any use of them other than pertaining to the usage of appropriate products is not permitted. duplication of these specifications and its disclosure to a third party without the company?s permission is prohibited. ? d??u?v ? T ??? ? ? ?? ? ? ?? v ? ? ?? ^ ? ?? ????? (1) ? ? ?b ? (2) u????k? ? ? ??? ? ? ? ?? ? ? information and data on products, including application examples, contained in these specifications are simply for reference; the company does not guarantee any industrial property rights, intellectual property rights, or any other rights of a third party regarding this information or data. accordingly, the company does not bear any responsibility for: (1) infringement of the intellectual property rights of a third party (2) any problems incurred by the use of the products listed herein . u? ? ?u? ? ? ? I ? u? ?\ ? ? I ? ? ?b ? ? ?? a? ??? g? ? ?F SZ ??? the company prohibits the purchaser of its products to exercise or use the intellectual property rights, industrial property rights, or any other rights that either belong to or are controlled by the company, other than the right to use, sell, or dispose of the products. rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 4/13 ? ? ? ? specifications (precautions and prohibitions) ! ??? ??? ??? ??? precautions on use of products u??????Fu? g ?? ?B ?u ?_J g? verification and confirmation of performance characteristics of products, after on-board mounting, is advised. ?? ??? ^ ? ? ?rg ? ? ??Fu??u? g ? ?B ? u ?_J g? ? r ? ? ? ? ? ? ??u??m?p???? ? ?? in particular, if a transient load (a large amount of load applied in a short period of time, such as pulse) is applied, confirmation of performance characteristics after on-board mounting is strongly recommended. avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. ??? ?? ? c? ? ? ???? ?? ?????? ?? ?? ??u ??m???? ???F??_J when a highly active halogenous (chlorine, bromine, etc.) flux is used, the remainder of flux may negatively affect product performance and reliability. ?? ? ? ? t ? ??? ? ???? ? ?? e ? ?? ?? in principle, the reflow soldering method must be used; if flow soldering method is preferred, please consult with the company in advance. ??` ? ?? ???? compound resin is used for package. ? input and output is done by electric signal. ! ?? ?? ?? ?? precautions regarding product storage u???h? ? ? ? ?????? ??????h ? product performance and soldered connections may deteriorate if the products are stored in the following places: ?L cl 2 h 2 s nh 3 so 2 no 2 ??????? where the products are exposed to sea winds or corrosive gases, including cl 2 , h 2 s, nh 3 , so 2 , and no 2 ?X ? ? ? where the temperature or humidity exceeds those recommended by the company ??? 1 g ?? ?? ? ? the guaranteed period of solder connections and product performance is within one year from shipment by the company, provided that the above-mentioned storage conditions have been satisfied. rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 5/13 ? ? ? ? specifications (precautions and prohibitions) ! ? ? ? ? other matters ? F I? ? ?? ? ? ?? ?d?k? 3 U^ ?? ? ?? \ ? ?d ? J Q ? please sign these specifications and return one copy to the company. if a copy is not returned within three months after the issued date specified on the front page of these specifications, the company will consider the specifications accepted. ? ?d x ? ? fh ? ? Q ? ? if any matter related to these specifications needs to be clarified, discussions shall be held promptly between the two parties concerned to determine the issue. rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 6/13 ? part number ?? ` ??? ? ???` construction silicon planar type phototransistor, transparent epoxy resin ? N application all kinds of sensor outline dimensions fig-1 ~ ? absolute max. ratings ? g R ? ? ? ? collector-emitter voltage ? g R ? ? ? ? emitter-collector voltage ? ? ? ? collector current p ? ? ? ? ? collector power dissipation ? ? ? ? operating temperature ? ? ? ? storage temperature ? ? ? ? electrical optical characteristics ? item ? symbol min. ? typ. max. g unit condition light current i 0.25 0.4 0.6 ma v ce = 5 v e = 500 lx dark current i ceo 0.5 a v ce = 10 v ( ) black box ?? ?? L peak sensitivity wavelength p 600 nm ? ? ? ? - ? ? ??g ? R collector-emitter saturation voltage v ce ( sat ) 0.4 v i c = 0.1 ma e = 500 lx half angle 1/2 60 deg N rg rise time tr 10 s rg response time rg fall time tf 10 s v ce = 5 v ic = 1 ma r l = 100 ? ??` ?? ? package transparent epoxy resin s weight about 3 mg/piece rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 7/13 g fig-1 outline dimension unit ? ? ?o ?? unspecified tolerance shall be 0.1. ` ?? emitter makes the passable if there are during 2 places 1 place rev. a specification no. ren0001 tsz22111 ? 04 0.8 0.25 1.2 ? ? ?? ? ? ? ? 2.0 +0.2 -0 1.4 1.25 ? ? ??? ?? emitter marking collector emitter ( 0.15 ) 0.64 die products phototransistor type rpm-075pt page 8/13 structure fig. . name | material printed wiring bord ?? bt resin, glass fabric ? die bond y ` ag paste ??? phototransistor ? bonding wire ` ? mold resin ? ? epoxy resin rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 9/13 ` ? ? t-86 taping specifications pull direction emitter mark 60 + 1 0 180 0 -3 13 11.4 1 1.0 4 0.1 1.7 2.5 0 0.5 5.5 1.75 0.1 3.5 8 2 0.05 1.5 + 0.1 0 ` ? . ? ?o ?? note unspecified tolerance shall be 0.2. ` ? ? ? ? dimensions and marking, of reels are in accordance with eiaj?s standard etx-7001. rev. a specification no. ren0001 tsz22111 ? 04 products phototransistor type rpm-075pt page 10/13 ? packaging requirements ? packaging ` ?? 3000 pcs are packed in one reel. ` ? ?? one reel is packed in aluminum bag. ? ? ?? ? ?? ?? the size of aluminum bag is 240(a) 250(b)mm. ? ? R ? aluminum bag is sealed by pressured for all directions. ? label indication ? u? ? u ? ? ? the following information shall be described on a aluminum bag label; rohm type number,packaging quantity,lot number. ? example ? ? example of lot number marking u ` ? ? ` ? factory rohm ? wako co.,ltd. rev. a specification no. ren0001 tsz22111 ? 04 u ? factor y mark ? serial number of lot u L manu f acture wee k u manu f acture year pcs pcs pcs pcs rpm rpm rpm rpm- - - -075ptt86 075ptt86 075ptt86 075ptt86 type num b er no. lot num b er ` ` bar cor d ? pac k ag i ng quantity excellence in electronics japan q r cor d ` ` ` bar cor d ? inspect i on stamp products phototransistor type rpm-075pt page 11/13 ? Q ? ? Q ? ? Q ? ? Q ? attention points in handling u?? ? ` ? g ? ???? ? _ k?u?? u???H???? ????? this product was developed as a surface mount phototransistor especially suitable for reflow soldering. please take care of following points when using this device. O? designing of pcb ` ? ?X ? g ? ?B ? ?? ?? O? r ???_J the below diagrams are the recommended solder pattern. however, the mounting and other condition will affect its solder pattern. please consider some margin for solder process during the pcb designing. ? ` reflow soldering ? ` ????? ? IH ? I g ? ? ? ? ? ? ? number of reflow process shall be less than 2 times. if second reflow process would be performed, intervals between first and second process shall be as short as possible to prevent absorption of moisture to resin of sensor. cooling process to normal temp., shall be required between first and second reflow process. ? ` ?? ? ??? ?X ? ? ` ? ? ?N ? ? g ? ??? ? ???_J the following temperature condition is recommended for the reflow soldering. we would like you to evaluate the product under your reflow condition because the condition is affected by the pcb size, the product heat-resistivity or the mount density. rev. a specification no. ren0001 tsz22111 ? 04 1.1 3.6 1.1 ? pcb:war p directions products phototransistor type rpm-075pt page 12/13 ? ` ?? temp. profile g ? ? Q handling after mounting ? u??? ` ? ? ? u? g ? P p?? g ? ?u? ?? ^ ????? as shown right drawing, in case outside force of around 1kg is given to the device, stress is concentrated to the jointed part between mold resin and substrate. therefore there is a possibility to break the device or pcb. careful of the device by outside force after mounting. ? cleaning methods ? `? ???? ? excess flux can be removed by the following chemical method. ? ? ? ? ? ?? ` ???? ` cleaning solvent ethil alcohol or isopropyl alcohol. ? ? ? ? condition solvent temperature 30 or less. immersion 3min. or less. ? ? ? ? ? ?k g ? ?? ultrasonic cleaning u???? ?? o ??_J? g? the effect of ultrasonic cleaning on the sensor depends on such factors as the oscillator output, size of pcb and sensor mounting method. so the use of ultrasonic cleaning is strongly recommended after confirming that there is no problem. ? ? ? ? curing below 100 within 3 minutes. rev. a specification no. ren0001 tsz22111 ? 04 0 250 200 150 50 100 ? tem p erature max.+5 /sec max.-5 /sec ? ? ? ? ?? preheating 140 160 max.120sec ? soldering 210 240 max.10sec outside force ? detector direction mold substrate solderin g p art products phototransistor type rpm-075pt page 13/13 storage u?? ? ? ? `r m??? ?? ?? ? ? ??????H ? there will be a possibility that the moisture effects the reliability of this product during the reflow soldering process. hence, we use the package which has anti-moisture processed. when you use the product, please keep following conditions. ? ? ? ? storage condition storage temperature 5 ~ 30 ? storage humidity less than 70%rh _ I ? ? ? ? _ ? process after open the package ? rg ?? please use the product at the temperature between 5 30 and the moisture less than 70% within next 168 hours. ` ? I ? ? ? I g? ???? baking (dry) process ` ? ? I ? ` ` ?B rg g? ` r ` ? ` ? ??? ? if the above process could not be done, please apply the baking process. the baking process should be executed under the conditions of 60 5 for 12 24 hours. during the baking process, the reel and emboss with care. rev. a specification no. ren0001 tsz22111 ? 04 |
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