Mu myaka yashize, inganda zitanga amashanyarazi ya LED yaranzwe niterambere ryihuse ryikoranabuhanga no kongera ibisubizo byokuzigama ingufu. Hamwe n’iterambere ry’isi yose rirambye, iyemezwa ry’isoko rya sisitemu yo kumurika LED ryiyongereye ku buryo bugaragara, ari naryo ryateye iterambere mu nganda z’amashanyarazi LED.
Urebye uko isoko ryifashe, inganda zirimo kwibonera abashoferi ba LED bahuza ibikorwa byubwenge kandi byateguwe kugirango bikemuke bikenewe kubisubizo byubwenge buke. Kugaragara kwa IoT (Internet of Things) na AI (Artificial Intelligence) byatumye imiyoboro yamurika irushaho kuba ingorabahizi, hamwe nabashoferi ba LED bahindura imikoreshereze y’amashanyarazi kandi bahuza n’imiterere ihinduka mugihe nyacyo.
Mu nganda za LED zitwara amashanyarazi, imikorere no guhinduranya umuvuduko waMOSFETS(Metal Oxide Semiconductor Field Effect Transistors) ni ngombwa. Ibi bikoresho bya semiconductor nigice cyingenzi mubikoresho bitanga ingufu za LED kuko zishobora gukemura amashanyarazi menshi hamwe nigihombo gito, bigatuma imikorere ikora neza. Ibintu byingenzi biranga tekinoroji ya MOSFET, ubushobozi buke bwo guhangana nubushobozi bwo guhinduranya byihuse, kuzamura ibishushanyo mbonera bitanga amashanyarazi, bigafasha byoroheje, byizewe kandi bikora cyane LED abashoferi. Iterambere mubishushanyo mbonera bya MOSFET, nkibitanga amarembo make kandi byongera imikorere yubushyuhe, bikomeza guteza imbere iterambere ryamashanyarazi ya LED yibanda kubikorwa birambye, bikoresha ingufu kandi bikoresha amafaranga menshi.
Porogaramu yaWINSOKMOSFET muri LED itanga amashanyarazi, moderi nyamukuru ikoreshwa ni:
| Umubare w'igice | Iboneza | Andika | VDS | Indangamuntu (A) | VGS (th) (v) | RDS (ON) (mΩ) | Ciss | Amapaki | |||
| @ 10V | |||||||||||
| (V) | Icyiza. | Min. | Ubwoko. | Icyiza. | Ubwoko. | Icyiza. | (pF) | ||||
| Ingaragu | N-Ch | 30 | 7 | 0.5 | 0.8 | 1.2 | - | - | 572 | SOT-23-3L | |
| Kabiri | N-Ch | 60 | 6.5 | 1 | 2 | 3 | 43 | 52 | 870 | SOP-8 | |
| N + P. | N-Ch | 60 | 6.5 | 1 | 2 | 3 | 26 | 36 | 670 | SOP-8 | |
| P-Ch | -60 | -4.5 | -1.5 | -2 | -2.5 | 60 | 75 | 500 | |||
| Ingaragu | N-Ch | 100 | 15 | 1.5 | 2 | 2.5 | 80 | 100 | 940 | TO-252 | |
| Ingaragu | N-Ch | 100 | 26 | 2 | 3 | 4 | 32 | 45 | 1350 | TO-252 | |
Indi mibare yibikoresho byerekeranye na WINSOK yavuzwe haruguruBYINSHIni:
Imibare ijyanye na WINSOK MOSFET WST3400 ni: AOS AO3400, AO3400A, AO3404. Onsemi, BIKURIKIRA FDN537N. NIKO-SEM P3203CMG. Potens Semiconductor PDN3912S. DINTEK ELECTRONIQUE DTS3406.
Imibare ijyanye na WINSOK MOSFET WSP6946 ni: AOS AO4828, AOSD62666E, AOSD6810.Onsemi, FDS5351. Potens Semiconductor PDS6810. DINTEK ELECTRONIQUE DTM4946.
Imibare ijyanye na WINSOK MOSFET WSP6067 ni: AOS AO4611, AO4612. Onsemi, BIKURIKIRA ECH8690. P5506NV. Potens Semiconductor PDS6710. DINTEK ELECTRONIQUE DTM9906, DTM9908.
Imibare ijyanye na WINSOK MOSFET ni: AOS AO4611, AO4612.
Imibare ijyanye na WINSOK MOSFET WSF15N10 ni: AOS AOD478, AOD2922.Potens Semiconductor PDD0956.
Imibare ijyanye naWINSOK MOSFETWSF40N10 ni: AOS AOD2910E, AOD4126.Onsemi, FADCHILD FDD3672.
Muri rusange, amashanyarazi ya LED yinganda yiteguye gukomeza gutera imbere, biterwa ningufu zingufu, ikoranabuhanga rigezweho, hamwe nisi yose ihuza ibisubizo byubwenge kandi birambye.
Igihe cyo kohereza: Ugushyingo-06-2023
