TO pob khoom
| TO pob khoom | |
| Yam khoom | TO header/TO Cap |
| Header Structures | Plhaub / Stamped |
| Cap Structures | Pob Lens Caps / Mini Lens Caps / Qhov rai Caps |
| Puag | Kovar/Alloy52/Alloy42/CRS |
| Pins | Cov |
| Insulator | BH-A/K |
| Lub nplhaib | HLAgcu 28 |
| Plating | Ni/Ni,Au/Ni, Ag |
| Rwb thaiv tsev Resistance | 500V DC tsis kam ntawm ib lub khob kaw tus pin thiab lub hauv paus yog ≥1 × 10 ^ 10Ω |
| Hermeticity | Cov dej ntws tawm yog ≤1 × 10^-3 Pa·cm 3 / s |
| Daim ntawv thov | Semiconductors, Laser Diodes, Electronic Circuits |
| TO46 Series | |||||||
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| Puag | Pins | Insulator | Lub nplhaib | Plating | Rwb thaiv tsev Resistance | Hermeticity | |
| TSO 46-057 | 4j42 ib | 4j29 ua | BH-A/K | HLAgCu 28 | 3m 8.9 ;ua,≥0.3µm | 500V DC fais fab mov tsis kam ntawm ib khob kaw tus pin thiab puag yog ≥1 × 10^10 Ω | Leak rate yog ≤ 1 × 10-3 Pa·cm 3/s |
| TSO 46-016 | 4j42 ib | 4j29 ua | BH-A/K | HLAgCu 28 | Ni 3～8µm,Au≥0.3µm | ||
| TIAB SA 46-058 | 4j29 ua | 4j29 ua | BH-A/K | HLAgCu 28 | Ni 2～8.9µm, Au≥0.3µm | ||
| TSO 46-051 | 4j29 ua | 4j29 ua | BH-A/K | HLAgCu 28 | Ni 3 ~ 8.9µm, Au ≥ 0.3µm | ||
| TSO 46-071 | 4j29 ua | 4j29 ua | BH-A/K | HLAgCu 28 | Ni 1.3～8.9µm, Au≥0.7µm | ||
Feem ntau TO Pob, txwv tsis pub hu ua Transistor Outline pob, yog ob feem kev tsim kho;TO header thiab TO cap.Lub header feem xyuas kom meej tias lub hermetically kaw Cheebtsam tau txais lub hwj chim thaum lub kaus mom pab txhawb kev sib kis ntawm optical signals.TO cov pob khoom tsim cov pob txha rau kev txhim kho ntau yam ntawm cov khoom siv kho qhov muag thiab hluav taws xob los ntawm cov khoom siv hluav taws xob yooj yim mus txog rau semiconductors.Cov hlau lead tawm los ntawm lub vaj tse coj lub zog rau cov khoom sib khi.Kev ua haujlwm ntawm cov khoom no ntawm lub hauv paus
ntawm TO tej pob khoom xws li yees duab thiab laser diodes yog qhov tseem ceeb hauv nruab nrab vim hais tias ib puag ncig tej yam yuav ua rau corrosion uas nyob rau hauv lem tuaj yeem ua rau tsis ua hauj lwm ntawm tag nrho cov khoom.
Jitai qhov kev paub dav dav nrog hermeticity coj tus tswv tsev ntawm cov txheej txheem encapsulation uas ua kom muaj kev tiv thaiv rau cov khoom sib khi thiab lawv muaj peev xwm ua tau raws li lawv qhov kev xav tau hauv pob microelectronic rau xyoo tom ntej.
