Diode 1N4007 - isixhobo entle ekwakheni ophezulu-power Iibhulorho rectifier

Diode 1N4007 - oku sisixhobo amandla semiconductor ukuba amaninzi asetyenziswa izinto ngamandla. Ukuze ube ngqo ngakumbi - kule rectifier inxalenye yoko, oko kukuthi, ibhulorho diode. umsebenzi wayo ophambili - ukuguqula AC ukuya DC, noqhuba uninzi kumacandelo microelectronic ukuza kuthi ga ngoku. Umgaqo nokusebenza diode ngulo ulandelayo. Kwicala elinye ivuliwe, kwaye uphawu kungenela singenelayo, kungekho ngxaki. Ukuba sitshintsha ezichaseneyo lo umqondiso, siya kuvalwa kwaye phantse nanye into ayiyi kuphoswa.
diode 1N4007 evela Taiwan. Ngelo xesha nye isetyenziswa amandla emveliso ilight kunye neenkampani RECTRON SEMICONDACTOR. Kukho nezinye iimveliso kunye brand, kodwa phi alufane.

iimpawu

Main iimpawu 1N4007 diode na ezi zinto zilandelayo:

• weight 0,35 g;
• Iqondo eliphezulu ngexesha ngelotha ka 250 degrees Celsius ayikho imizuzwana ngaphezu kwe-10;
• cathode ring eneemfuno ezizodwa ezikhethiweyo ukuba ixhaswa phezu kwezindlu;
• esiphezulu (oko kubizwa ngokuba "incopho") uxinezeleko - ukuya ku-1000;
• lobushushu yokusebenza lebanga kuluhlu ukusuka izidanga -55 ukuya +125 C;
• ixabiso inkulu ezikhoyo isixhobo kufuneka ngaphezulu 1 A;
• ubuninzi drop ombane kwisiphambuka PN akuthethi ukuvula ngaphezulu kwe-1 V kwi ixabiso yangoku ka 1 A

ukuqonda Xa sijonga ixabiso elikhulu avumelekile isakhono, sinako ukuba kukho diode enamandla ukuba ngokukhuselekileyo uya kusebenza 220 okanye 380 V. Ngokwesiseko nto sinokuthi ukuba sayilwa ngokweqobelo izinto ezithile amandla. Diode 1N4007 amaninzi kufunyanwa ngqo kwi ndawo rectifier yaloo mmandla.

ukuqashwa

Eyona Umda lo 1N4007 - eli diode kwo. Enye indawo ukusetyenziswa ngaphantsi luqhelekileyo elektroniki ngamandla. Kunokuba ezahlukahlukeneyo yokukhulisa analog. Kulo mzekelo, ukuphunyezwa yabo ngcono iimpawu icebo lokugqibela. Uyakwazi futhi ukusebenzisa kubo nalawulwa izinto ngamandla, apho kwakufuneka ukuzibonakalisa ngokugqibeleleyo.

usapho

1N4007 - oku ngummeli kuphela wentsapho yonke lwezixhobo kule klasi. Kukwaquka 1N4001-1N4006. Oko lokugqibela utshintsho isalathisi kolu ngcelele. kusetyenziswe ezincinane, ezinamandla kangako element semiconductor. Ngokuzithemba okukhulu sinokuthi ukuba 1N4007 kakhulu ubhetyebhetye kwaye endaweni naliphi na ilungu le ntsapho, ngenxa yokuba enamandla kakhulu.

analogs

diode Full Togu 1N4007 phakathi kushishino semiconductor yasekhaya - it KD258D. Kwelinye icala, kufuneka iimpawu ezifana:

• 10D4, 1N2070, 1N3549 - inkampani imveliso Diotec semiconductor;
• BY156, BYW27-1000 - evela Thomson;
• BYW43 - ngu Philips;
• HEPR0056RT - evela Motorola.

Kweli uluhlu nucleoside kunokwenzeka oko Liphela, kodwa ke iinketho indawo ixhaphakileyo.

isiphelo

esisetyenziswa ngokubanzi izinto amandla zokuguqulwa ezahlukeneyo semiconductor element 1N4007. Le diode yale eklasini nje buyafuneka xa kuyilwa okanye ukulungisa uninzi lolu hlobo yesixhobo. Yena akanangxaki ukubuyisela umntu intsapho yakhe. ukuthembeka 1N4007 phezulu, ixabiso eliphantsi nsimbi. Ngenxa yezi zizathu, isetyenziswa ngokubanzi.