Hydz Mini 9mm Square Smd Nau'in HYG9019A
Halayen Lantarki
| Abu | HYG9019A |
| Ƙimar Wutar Lantarki | 3vp ku |
| Aiki Voltage | Max20Vp-p
|
| Amfanin Yanzu | Max 1mA a 3.0Vp-p/Square Wave/4KHz
|
| Matsayin Matsi na Sauti | Min 65dB a 10cm/ 3.0Vp-p/Square Wave/4KHz
|
| Electrostatic Capacity | 12000± 30% pF a 1 kHz/1V
|
| Yanayin Aiki (℃) | -20 ~ +70
|
| Yanayin Ajiya (℃) | -30 ~ +80
|
| Kayan Gida | LCP (baƙar fata) |
| Girma | L9.0×W9.0×H1.9mm
|
PS: Vp-p 1/2 duty, square wave
Girma da Material
Yin amfani da fa'idar fasahar ƙira da fasaha mai yawa da kayan aikin yumbu, SMD piezoelectric sounders sun dace da ƙirar bakin ciki, ƙira mai girma na kayan lantarki.
Aikace-aikace
1. Kayayyakin ofis iri-iri irinsu PPCs printers da madannai
2. Kayan gida irin su microwave oven, shinkafa shinkafa da dai sauransu.
3. Tabbatar da sauti na kayan aikin sauti daban-daban
Sanarwa (Saya da Hauwa)
1. Hawaye
Lokacin hawa nau'in samfurin fil zuwa allon da'ira da aka buga, da fatan za a saka tasha fil tare da ramin allo.Idan an danna samfurin don kada tashar ta kasance a cikin ramin, za a tura tashar fil zuwa cikin samfurin kuma sautunan na iya zama mara ƙarfi.
2. allon ramuka mai gefe biyu Don Allah a guji amfani da allon ramuka mai gefe biyu.Idan mai narkewar ya taɓa gindin tashar fil ɗin, wani ɓangaren jakar filastik zai narke kuma sautunan na iya zama mara ƙarfi.
3. Yanayin Siyar
(1) Sharuɗɗan siyarwar kwarara don nau'in tashar fil
Zazzabi: tsakanin 260°C±5°C
Lokaci: tsakanin 10± 1 sec.
Bangaren siyar dashi shine tashoshin gubar ban da 1.5mm daga jikin samfur.
(2) Don Allah kar a adana samfuran kai tsaye a ƙasa ba tare da komai a ƙarƙashinsu ba don guje wa wurare masu ɗanɗano da/ko wuraren ƙura.
(3) Don Allah kar a adana samfurin a wurare kamar a wuri mai zafi ko kowane wuri da hasken rana kai tsaye ya fallasa ko girgizar da ta wuce kima.
(4) Da fatan za a yi amfani da samfuran nan da nan bayan an buɗe kunshin, saboda ana iya rage halayen a cikin inganci, da / ko kuma a lalata su a cikin solderability saboda ajiya a ƙarƙashin yanayi mara kyau.
(5) Da fatan za a tabbatar da tuntuɓar wakilinmu na tallace-tallace ko injiniya a duk lokacin da za a yi amfani da samfuran a cikin yanayin da ba a lissafa a sama ba.
4. Yanayin Aiki
An tsara wannan samfurin don aikace-aikace a cikin yanayi na yau da kullun (zazzabi na ɗaki na yau da kullun, zafi da matsa lamba na yanayi).
Kada a yi amfani da samfuran a cikin yanayin sinadarai kamar gas chlorine, acid ko gas sulfide.
Halaye na iya lalacewa ta hanyar halayen sinadarai tare da kayan da aka yi amfani da su a cikin samfura.
(2) Yanayin siyarwa ta hanyar siyar da ƙarfe don nau'in fil ɗin fil
Zazzabi: tsakanin 350± 5°C
· Lokaci: tsakanin 3.0±0.5 sec.
Bangaren siyar dashi shine tashoshin gubar ban da 1.5mm daga jikin samfur
(3) Reflow soldering yanayin for surface hawa irin
· Bayanin yanayin zafi: Hoto 1
· Yawan lokuta: A cikin matsakaicin 2
4. Wanka
Da fatan za a guji wankewa, tunda wannan samfurin ba tsarin da aka rufe ba ne.
5. Bayan Hawan Samfurin
(1) Idan samfurin yana iyo daga allon da'irar da aka buga, don Allah kar a tura shi.Lokacin latsawa, ana tura tashar fil a cikin samfurin kuma sautunan na iya zama mara ƙarfi.
(2) Don Allah kar a yi amfani da karfi (girgiza) ga samfurin.Idan aka yi amfani da karfi, lamarin na iya fitowa.
(3) Idan harka ta tashi, don Allah kar a sake haduwa.Ko da alama ya koma na asali, sautunan na iya zama rashin kwanciyar hankali.
(4) Don Allah kar a busa iska a kan samfurin kai tsaye.
Iska mai busa yana aiki da ƙarfi ga diaphragm na piezoelectric ta cikin ramin fitar da sauti;tsaga na iya faruwa sannan sautunan na iya zama maras tabbas.Bugu da kari, akwai yuwuwar karar ta iya fitowa.
Sanarwa (Karfafawa)
1. Ana amfani da yumbu na Piezoelectric a cikin wannan samfurin.Da fatan za a yi amfani da kulawa a cikin mu'amala, saboda yumbu yana karye lokacin da ake amfani da karfi da yawa.
2. Don Allah kar a yi amfani da karfi zuwa diaphragm na piezoelectric daga ramin fitar da sauti.Idan ana amfani da ƙarfi, tsaga na faruwa kuma sautunan na iya zama mara ƙarfi.
3. Don Allah kar a sauke samfurin ko sanya girgiza ko canjin zafin jiki a ciki.Idan haka ne, ana iya lalata LSI ta cajin da aka samar.yana nuna misalin da'irar tuƙi ta amfani da zener diode.
Sanarwa (Tuƙi)
1. Ƙaurawar Ag na iya faruwa idan an yi amfani da wutar lantarki na DC zuwa samfurin ƙarƙashin yanayin zafi mai girma.Da fatan za a guje wa amfani da shi a ƙarƙashin babban zafi kuma ƙirƙira da'ira don kada a yi amfani da wutar lantarki na DC.
2. Lokacin tuƙi samfurin ta IC, don Allah saka juriya na 1 zuwa 2kΩ a cikin jerin.Manufar ita ce don kare IC da samun ingantaccen sauti.(Don Allah a duba hoto na 2a).
Saka diode a layi daya da samfurin yana da tasiri iri ɗaya.(Don Allah a duba Hoto na 3b)
3. Flux or Coating Agent, da dai sauransu, Magani Daban-daban
Yana yuwuwar kaushi na ruwa ya shiga cikin samfurin, tunda wannan samfurin ba tsarin da aka rufe bane.Idan wani ruwa ya shiga ciki kuma an haɗa shi da diaphragm na piezoelectric, za a iya hana girgizarsa.Idan haɗe zuwa mahaɗin lantarki, haɗin lantarki na iya yin kasala.
Don hana rashin zaman lafiyar sauti, da fatan kar a ƙyale ruwa ya shiga cikin samfurin.
