Ubwoko butandukanye bwo gupakira SMDs

Ukurikije uburyo bwo guterana, ibice bya elegitoronike birashobora kugabanywamo ibice byu mwobo hamwe nibice byo hejuru (SMC).Ariko mu nganda,Ibikoresho byo hejuru byubuso (SMDs) ni Byakoreshejwe Kuri Gusobanura Ibi hejuruIbigize aribyo ikoreshwa muri elegitoroniki igashyirwa hejuru yubuso bwumuzingo wacapwe (PCB).SMDs iza muburyo butandukanye bwo gupakira, buriwese yagenewe intego zihariye, imbogamizi zumwanya, nibisabwa mubikorwa.Hano hari ubwoko bumwe busanzwe bwo gupakira SMD:

1. Amapaki ya SMD (Urukiramende):

SOIC (Urupapuro ruto ruto rwuzuzanya): Igipande cyurukiramende gifite amababa-amababa ayobora kumpande zombi, kibereye imiyoboro ihuriweho.

SSOP (Gabanya Shitingi Ntoya)

TSSOP.

QFP (Quad Flat Package): Igice cya kare cyangwa urukiramende rufite icyerekezo kumpande enye.Urashobora kuba umwirondoro muto (LQFP) cyangwa neza cyane (VQFP).

LGA (Land Grid Array): Nta kuyobora;Ahubwo, amakarita yo guhuza yatunganijwe muri gride hejuru yubutaka.

2. Amapaki ya SMD (Square):

CSP (Chip Scale Package): Iyegeranye cyane nudupira twagurishijwe kumurongo wibigize.Yashizweho kugirango yegere ubunini bwa chip nyirizina.

BGA (Ball Grid Array): Imipira yagurishijwe itondekanye muri gride munsi yipaki, itanga imikorere myiza yumuriro n amashanyarazi.

FBGA (Cyiza-Pitch BGA): Bisa na BGA ariko hamwe n'ikibuga cyiza kubice byinshi.

3. Ibikoresho bya SMD na Transistor:

SOT (Transline ntoya): Igipapuro gito cya diode, transistor, nibindi bice bito byihariye.

SOD (Urupapuro ruto ruto): Bisa na SOT ariko byumwihariko kuri diode.

KORA (Urupapuro rwa Diode):  Ibikoresho bito bito bya diode nibindi bice bito.

4.Ububiko bwa SMD hamwe nububiko bwa Resistor:

0201, 0402, 0603, 0805, nibindi.: Izi ni code zumubare zerekana ibipimo byibigize muri kimwe cya cumi cya milimetero.Kurugero, 0603 bisobanura igice gipima 0,06 x 0.03 (1,6 x 0.8 mm).

5. Ibindi bikoresho bya SMD:

PLCC.

TO252, TO263, etc.

Buri bwoko bwibi bikoresho bifite ibyiza nibibi mubijyanye nubunini, ubworoherane bwo guterana, imikorere yubushyuhe, ibiranga amashanyarazi, nigiciro.Guhitamo paki ya SMD biterwa nibintu nkibikorwa bigize ibice, umwanya uhari wibibaho, ubushobozi bwo gukora, nibisabwa nubushyuhe.