14 Yakakosha Parameters ye LED Mwenje Bead Kushandisa LED Chips

(Mumunda wemarambi e LED, kune 13 indasitiri ruzivo.) Iine kunaya kwehunyanzvi uye zvigadzirwa zvemhando yepamusoro zvinovimbiswa. Iwo marambi emwenje e LED anogadzirwa neTechnology Co., Ltd. shandisa mativi ose. Izvi zvinotevera kugadzirwa kwemarambi e LED mabhedhi ehunyanzvi Co., Ltd. 14 zvakakosha paramita: 1. Positive kushanda ikozvino IF: Zvinoreva. Mukushandisa chaiko, iwe unofanirwa kusarudza kana iyo kana iri pazasi 0.6 · kana M. 2. Positive working voltage VF: Iyo voltage yekushanda yakapihwa patafura yeparameter inowanikwa pasi pekupihwa kumberi ikozvino. Kazhinji kuyerwa kana IF = 20mA. Lighting diode yakanaka kushanda voltage VF pa 1.4 3V. Kana kupisa kwekunze kuchikwira, VF inoderera. 3. V-I maitiro: Hukama huri pakati pemagetsi uye ikozvino emitting diode uye ikozvino. Kana magetsi ekumberi ari pasi pehumwe kukosha (unonzi chikumbaridzo), ikozvino idiki zvakanyanya uye haibudisi chiedza. Kana iyo voltage inodarika imwe kukosha, iyo mberi ikozvino inowedzera nekukurumidza nemagetsi, inopenya. 4. Simba rinopenya IV: Chiedza chinoburitsa simba rechiedza chinobudisa chiedza chinowanzoreva simba rinobudisa chiedza munzira yenzira (kune cylindrical luminous pipe inoreva axis yayo). Kana kusimba kwemwaranzi kuri (1/683) w/sr munzira iyi, penya 1 Candra (CD). Nekuda kwekusimba kudiki kwemwenje emitting diode ye LEDs, makenduru (Kandla, MCD) anowanzoshandiswa semayuniti mukupenya kwesimba. 5. Ore angle yeLeD: -90 - 90 6. Spectrum semi-width : Inoratidza spectral kuchena kwepombi yepombi. 7. Half -value angle 1/2 uye maonero: 1/2 inoreva kona iri pakati pekutungamira kwekubuda kwesimba kukosha kwehafu yeaxial simba uye kona yechiedza ( nzira yekutungamirira). 8. Chimiro chakazara: Zvinoenderana nekona yeiyo LED inopenya stereo kona, inonziwo iyo ndege angle. 9. Perspective angle: inoreva kukona kwepamusoro kwechiedza che LED, zvichienderana nemaonero, kushandiswa kwakasiyanawo, kunonziwo chiedza chakasimba chekona. 10. Half-shaped: Kona pakati penzira iri pakati pe0 uye yakanyanya kupenya intensity/2. Kunyatsotaura, kona yehupamhi hwekupenya kwesimba uye iyo yakanyanya kupenya intensity kukosha/2. Tekinoroji yekurongedza ye LED inotungamira kune yakanyanya kuvhenekera kona yechiedza haisi iyo yakasimba kukosha kwe0. Nhanganyaya yekona yekutsauka, iyo inoreva kona iri pakati pehupamhi hwekupenya kwesimba uye kona iri pakati penzira kubva ku0. 11. Iyo yakanyanya kunaka DC ikozvino IFM: Iyo yakanyanya kunaka DC ikozvino inobvumidzwa kubvumidzwa. Kupfuura kukosha uku kunogona kukuvadza diode. 12. Maximum reverse voltage VRM: Iyo yakanyanya reverse voltage inotenderwa neinobvumidzwa kuwedzera ndiyo voltage yekuputsa. Kupfuura kukosha uku, mwenje unoburitsa diode unogona kuputswa uye kukuvara. 13. Nzvimbo yekushanda TOPM: Iyo tembiricha yemamiriro ekunze inogona kushanda zvakajairika. Pazasi kana pamusoro peiyi tembiricha yemhando, iyo light emitting diode haizoshande zvakanaka, uye kushanda kwacho kunoderera zvakanyanya. 14. Inobvumidzwa kushandiswa kwesimba PM: Iyo yakanyanya kukosha kwekuunganidzwa kweiyo yakananga DC voltage uye inoyerera kuburikidza neazvino emativi maviri e LED. Kupfuura kukosha uku, LED fever uye kukuvara. Ichi chinyorwa chinobva kune vanogadzira mwenje wemwenje we LED. Kudhinda zvakare kunoda kuratidza kwakabva HTTP: // Kugamuchirwa kubvunza: 13902912109 Mr. Jiang 310S Stainless simbi pombi munhu anotangazve template 304 Stainless simbi pombi magwaro eTibetan