Chithunzi cha STP9CF55

The STP9CF55 infuraredi thermopile sensa kwa sanali contacet kutentha muyeso ndi kachipangizo thermopile ndi linanena bungwe voteji chizindikiro mwachindunji mogwirizana ndi chochitika infuraredi (IR) cheza mphamvu.Zikomo kwa
anti-electromagnetic interference design, STP9CF55 ndi yolimba kwa mitundu yonse ya chilengedwe.

The STP9CF55 yopangidwa ndi mtundu watsopano wa CMOS wogwirizana ndi thermopile sensa chip imakhala ndi kukhudzika kwabwino, kutentha kwapang'onopang'ono kukhudzika komanso kupangika kwapamwamba komanso kudalirika.Chip cholozera cholondola kwambiri cha thermistor chimaphatikizidwanso pakulipirira kutentha kozungulira.

Ma sensor a dzuwa a thermopile amapezeka mu TO-46, TO-5 ndi compact SMD housings.Zimasiyanasiyana ndi kukula kwa chigawo cha sensa ndi mtundu wa nyumba.Ndi mitundu yosiyanasiyana ya masensa opangidwa mwapadera.Kuwala kwa Dzuwa kumapereka mayankho a thermometry(Isothermal building), Muyezo wosalumikizana nawo (womangidwa ndi mandala) kapena Kuwunika kwa Gasi (mawindo ang'onoang'ono awiri, kutulutsa kwanjira ziwiri).Lingaliro lathu lapadera la ISOthermal sensor sensor limasiyanitsa kwambiri banja la Sunshine thermopile pogwiritsa ntchito zomanga zovomerezeka kuti zipereke magwiridwe antchito komanso kuyeza kolondola pansi pa kutentha kwa kutentha.

Kupanikizika kopitilira muyeso kukhoza kuwononga chipangizocho.Osawonetsa chowunikira ku zotsukira mwamphamvu monga Freon, Trichlorethylene, ndi zina zotero. Mawindo atha kutsukidwa ndi mowa ndi thonje swab.Kutentha kwa manja ndi kugwedeza kwa mafunde kungagwiritsidwe ntchito ndi kutentha kwakukulu kwa 260 ° C kwa nthawi yosachepera 10 s.Pewani kutentha kwapamwamba ndi zenera la chowunikira.Reflow soldering sikulimbikitsidwa.