Diode 1N4007 - chida yabwino kukumangirira mkulu-mphamvu rectifier milatho

Diode 1N4007 - ichi ndi chipangizo mphamvu michenga yopangira zida zamagetsi kuti nthawi zambiri ntchito katundu mphamvu. Kukhala yokwanira bwino - mu rectifier mbali zace, ndiye mu diode mlatho. ntchito yake yaikulu - kutembenuka AC kwa DC, amene umagwira ambiri zigawo zikuluzikulu microelectronic chibwenzi. Mfundo ntchito diode ndi motere. Ku mbali imodzi lotseguka, ndi chizindikiro umadutsa ndi mavuto ayi. Ngati ife kusintha polarity cha chizindikiro, izo zidzatsekedwa ndipo pafupifupi kanthu kupyolera yokha asaphonye.
1N4007 diode kamapangikira Taiwan. Pa nthawi yomweyo ndi ntchito mphamvu kupanga DIODES ndi makampani RECTRON SEMICONDACTOR. Pali mankhwala ena ndi zopangidwa, koma zambiri kamodzikamodzi.

makhalidwe a

Main makhalidwe 1N4007 diode ali zotsatirazi:

• kulemera 0,35 ga;
• The kutentha pa soldering madigiri 250 Celsius si masekondi oposa 10;
• cathode anasankha mphete wapadera imayendetsedwa pa nyumba ya;
• pazipita (limatchedwanso ndi "pachimake") nkhawa - mpaka 1000;
• opaleshoni kutentha osiyanasiyana ali mu osiyanasiyana kuchokera madigiri -55 kuti +125 centigrade;
• phindu lalikulu la pano kudzera chipangizo sayenera upambana 1 A;
• pazipita voteji dontho pa pn mphambano sanatsegule oposa 1 V pa mtengo panopa 1 A

Ngati tiyang'ana pa mtengo waukulu kololeka angathe tikhoza kudziwa kuti ndi diode zamphamvu zimene bwinobwino ntchito ndi 220 kapena 380 V. Pamaziko a tikhoza kunena kuti unali anaikira amapereka mphamvu. Diode 1N4007 nthawi zambiri amapezeka ndendende mu magawo rectifier a dera la.

kusankhidwa

Chithunzi chachikulu cha 1N4007 wa - ichi diode milatho. Wina ntchito m'dera zochepa wamba mphamvu zamagetsi. Zingakhale zosiyanasiyana amplifiers analogi. Pankhaniyi, awo kukhazikitsa akhoza kwambiri patsogolo katundu chipangizo komaliza. Mukhozanso ntchito malamulo amapereka mphamvu, kumene iye anali kudzionetsa kuti mwangwiro.

banja

1N4007 - ichi ndi nthumwi ya banja lonse la zipangizo za kalasi. Kumaphatikizaponso 1N4001-1N4006. Kuti ndi kusintha index otsiriza zino. Ang'onoang'ono, kupatula wamphamvu amafotokozera michenga yopangira zida zamagetsi ntchito. Ndi chikhulupiriro chachikulu tikhoza kunena kuti 1N4007 wosinthasintha kwabasi ndipo akhoza m'malo aliyense wa banja ili, chifukwa ndi wamphamvu kwambiri.

analogs

Full analogue diode 1N4007 mwa makampani zoweta michenga yopangira zida zamagetsi - izo KD258D. Poyankha, ndi makhalidwe ofanana:

• 10D4, 1N2070, 1N3549 - mankhwala kampani Diotec michenga yopangira zida zamagetsi;
• BY156, BYW27-1000 - kuchokera Thomson;
• BYW43 - by Philips;
• HEPR0056RT - kuchokera LG.

Pa mndandanda wa analogues zotheka kuti sikuthetsa, koma mungachite m'malo ambiri.

Pomaliza

Chimagwiritsidwa ntchito kuti amapereka mphamvu zosintha zosiyanasiyana michenga yopangira zida zamagetsi mchitidwe 1N4007. The diode a kalasi imangokhala singasiyanitsidwe polenga kapena kukonzanso ambiri a mtundu umenewu chipangizo. Iye alibe vuto m'malo wina wa banja lake. 1N4007 mkulu kudalirika mtengo wotsika ndipo zosiyanasiyana. Chifukwa zinthu izi, chimagwiritsidwa ntchito.