Nyob rau hauv xyoo tas los no, LED tsav fais fab mov kev lag luam tau pom los ntawm kev siv tshuab nrawm nrawm thiab nce kev thov rau cov kev daws teeb meem txuag hluav taws xob. Nrog rau lub ntiaj teb no thawb rau sustainability, kev ua lag luam saws los ntawm LED teeb pom kev zoo systems tau nce ho, uas nyob rau hauv lem tau spurred loj hlob nyob rau hauv lub LED fais fab kev lag luam.
Kev txiav txim siab los ntawm kev lag luam kev lag luam, kev lag luam tau pom cov qauv ntawm LED tsav tsheb sib xyaw ua haujlwm ntse thiab programmable kom tau raws li qhov xav tau loj hlob rau cov kev daws teeb meem ntse. Qhov tshwm sim ntawm IoT (Internet of Things) thiab AI (Artificial Intelligence) tau ua rau cov teeb pom kev zoo sib xws, nrog cov tsav tsheb LED ua kom zoo zog siv hluav taws xob thiab hloov kho cov xwm txheej hauv lub sijhawm.
Nyob rau hauv lub LED tsav tsheb fais fab kev lag luam, lub efficiency thiab switching ceev ntawmMOSFETs(Metal Oxide Semiconductor Field Effect Transistors) yog qhov tseem ceeb. Cov khoom siv hluav taws xob semiconductor no yog ib feem tseem ceeb ntawm cov khoom siv hluav taws xob LED vim lawv muaj peev xwm tswj tau cov dej ntws siab nrog tsawg tsawg, ua kom lub zog txuag hluav taws xob. Cov yam ntxwv tseem ceeb ntawm MOSFET thev naus laus zis, tsis tshua muaj kev tiv thaiv thiab kev hloov pauv sai, txhim kho cov qauv tsim hluav taws xob, ua kom muaj kev cog lus, txhim khu kev qha thiab ua haujlwm siab LED tsav tsheb. Kev nce qib hauv MOSFET tsim, xws li cov uas muab cov rooj vag qis qis thiab txhim kho kev ua haujlwm thermal, txuas ntxiv tsav kev txhim kho ntawm LED teeb pom kev zoo lub zog daws teeb meem nrog rau kev tsom mus rau kev siv zog, txuag hluav taws xob thiab siv tau zoo.
Daim ntawv thov ntawmWINSOKMOSFET hauv LED tsav fais fab mov, cov qauv siv tseem ceeb yog:
| Tshooj naj npawb | Kev teeb tsa | Hom | VDS | ID (A) | VGS(th)(v) | RDS (ON) (mΩ) | Cis | Pob | |||
| @10V | |||||||||||
| (V) | Max. | Min. | Ntaus. | Max. | Ntaus. | Max. | (pF) | ||||
| Ib leeg | N-Ch | 30 | 7 | 0.5 | 0.8 ua | 1.2 | - | - | 572 ib | TSO-23-3L | |
| Dual | N-Ch | 60 | 6.5 | 1 | 2 | 3 | 43 | 52 | 870 ib | SIB-8 | |
| N + P | N-Ch | 60 | 6.5 | 1 | 2 | 3 | 26 | 36 | 670 ib | SIB-8 | |
| P-Ch | -60 | -4.5 | -1.5 | -2 | -2.5 | 60 | 75 | 500 | |||
| Ib leeg | N-Ch | 100 | 15 | 1.5 | 2 | 2.5 | 80 | 100 | 940 ua | TIAB SA-252 | |
| Ib leeg | N-Ch | 100 | 26 | 2 | 3 | 4 | 32 | 45 | 1350 | TIAB SA-252 | |
Lwm cov khoom lag luam tus lej suav nrog WINSOK saum toj noMOSFETyog:
Cov ntaub ntawv xov tooj ntawm WINSOK MOSFET WST3400 yog: AOS AO3400, AO3400A, AO3404. Onsemi, FAIRCHILD FDN537N. NIKO-SEM P3203CMG. Tom ntej: Potens Semiconductor PDN3912S DINTEK ELECTRONICS DTS 3406.
Cov ntaub ntawv xov tooj ntawm WINSOK MOSFET WSP6946 yog: AOS AO4828, AOSD62666E, AOSD6810.Onsemi, FAIRCHILD FDS5351. Potens Semiconductor PDS6810. DINTEK ELECTRONICS DTM4946.
Cov ntaub ntawv xov tooj ntawm WINSOK MOSFET WSP6067 yog: AOS AO4611, AO4612. Onsemi, FAIRCHILD ECH8690. P5506 NWs. Potens Semiconductor PDS6710. DINTEK ELECTRONICS DTM9906, DTM9908.
Cov ntaub ntawv xov tooj ntawm WINSOK MOSFET yog: AOS AO4611, AO4612.
Cov khoom siv sib raug rau WINSOK MOSFET WSF15N10 yog: AOS AOD478, AOD2922.Potens Semiconductor PDD0956.
Cov khoom siv tus lej ntawmWINSOK MOSFETWSF40N10 yog: AOS AOD2910E, AOD4126.Onsemi, FAIRCHILD FDD3672.NIKO-SEM P1210BDA, P1410BD.Potens Semiconductor PDD0904.DINTEK ELECTRONICS DTU40N10.
Zuag qhia tag nrho, LED tsav tsheb fais fab kev lag luam yog npaj rau kev loj hlob txuas ntxiv, uas tau tsav los ntawm kev siv hluav taws xob, kev siv thev naus laus zis, thiab kev sib koom ua ke thoob ntiaj teb ntawm cov teeb pom kev zoo thiab cov teeb pom kev zoo.
Post lub sij hawm: Nov-06-2023
