14 Mekhahlelo ea Bohlokoa ea Lifaha tsa Lebone la LED Ho Sebelisa Li-Chips tsa LED

(Lebaleng la lifaha tsa lebone la LED, ho na le boiphihlelo ba indasteri ba 13.) E na le pula ea tekheniki mme lihlahisoa tsa boleng bo holimo li netefalitsoe. Lifaha tsa lebone tsa LED tse hlahisoang ke Technology Co., Ltd. sebelisa lisekoere tse tloaelehileng. Se latelang ke tlhahiso ea lifaha tsa lebone tsa LED bakeng sa theknoloji Co., Ltd. 14 likarolo tsa bohlokoa: 1. Positive working current IF: E bua ka. Ts'ebelisong ea 'nete, o lokela ho khetha hore na haeba e ka tlase ho 0.6 · haebaM. 2. Voltage e ntle e sebetsang ea VF: Matla a sebetsang a fanoeng tafoleng ea paramente a fumanoa tlas'a motlakase o fanoeng pele oa hona joale. Ka kakaretso e lekantsoe ha IF = 20mA. Lighting diode ke positive work voltage VF at 1.4 3V. Ha mocheso o ka ntle o phahama, VF e tla fokotseha. 3. Litšobotsi tsa V-I: Kamano pakeng tsa motlakase le hona joale ea diode e ntšang le ea hona joale. Ha motlakase oa pele o le ka tlase ho boleng bo itseng (o bitsoang threshold), hona joale o monyenyane haholo 'me ha o ntše khanya. Ha motlakase o feta boleng bo itseng, hona joale ho ea pele ho eketseha ka potlako ka motlakase, ho khanya. 4. Matla a khanyang IV: Khanya e ntšang matla a khanya e ntšang khanya hangata e bolela matla a ntšang khanya ka lehlakoreng la mothapo oa mokhoa (ho phala ea cylindrical luminous e bolela axis ea eona). Haeba matla a mahlaseli a le (1/683) w/sr ntlheng ena, khanya 1 Candra (CD). Ka lebaka la matla a manyenyane a li-diode tse hlahisang leseli la li-LED, mabone a likerese (Kandla, MCD) a atisa ho sebelisoa e le likarolo tsa khanya e khanyang. 5. Ore angle ea LeD: -90 - 90 6. Spectrum semi-width : E bontša ho hloeka ha ponahalo ea pipe ea optical. 7. Half -value angle 1/2 le pono: 1/2 e bua ka angle pakeng tsa tataiso ea boleng ba matla a emitting ea halofo ea matla a axial le angle ea leseli (mokhoa oa tataiso). 8. Sebopeho se felletseng: Ho latela sekhutlo sa sekhutlo sa stereo se khanyang sa LED, hape se bitsoa angle ea sefofane. 9. Pono ea pono: e bua ka tekanyo e kholo ea leseli la LED, ho itšetlehile ka pono, kopo e boetse e fapane, e boetse e bitsoa leseli le matla la khanya. 10. Half -shaped: Lehlakore le pakeng tsa mokhoa o pakeng tsa 0 le boholo ba khanya e khanyang / 2. Ha re bua hantle, angle ea matla a holimo a khanyang le boleng bo phahameng ba khanya e khanyang/2. Theknoloji ea liphutheloana tsa LED e lebisa ho tekanyo e phahameng ea khanya ea leseli ha se boleng bo matla ba 0. Kenyelletso ea angle ea ho kheloha, e bolelang angle pakeng tsa matla a holimo a khanyang le angle pakeng tsa mokhoa ho tloha ho 0. 11. The maximum DC positive current IFM: The maximum positive DC current e lumelletsoe ho lumelloa. Ho feta boleng bona ho ka senya diode. 12. Maximum reverse voltage VRM: Matla a phahameng ka ho fetesisa a lumelletsoeng ke motho ea lumelletsoeng ho eketsa ke motlakase oa ho senyeha. Ho feta boleng bona, li-diode tse hlahisang leseli li ka robeha le ho senyeha. 13. Tikoloho ea mosebetsi TOPM: Mocheso oa mocheso oa tikoloho o ka sebetsang ka mokhoa o tloaelehileng. Ka tlase kapa ka holimo ho mocheso ona oa mocheso, diode e ntšang leseli e ke ke ea sebetsa hantle, 'me katleho e fokotsehile haholo. 14. Tšebeliso ea matla e lumelletsoeng PM: Boleng bo phahameng ba ho bokellana ha motlakase o tobileng oa DC le ho phalla ka nako ea lipheletsong tse peli tsa LED. Ho feta boleng bona, feberu ea LED le tšenyo. Sengoliloeng sena se tsoa ho baetsi ba lifaha tsa lebone la LED. Ho hatisa hape ho hloka ho bonts'a mohloli oa HTTP: // Rea u amohela ho botsa: 13902912109 Mong. Jiang 310S peipi ea tšepe e sa hloekang qalella ea motho template ea 304 phala ea tšepe e sa hloekang mangolo a Tibetan