Pyroelectric hāngū pūoko pōkākā
1. NGA WHAKAMAHI:
Te tairongo teitei me te SNR pai ake (tohu-ki te haruru ōwehenga);
Te pumau mo te huringa pāmahana;
Te kaha ki te aukati i te aukati (Hei tauira: te wiri, te wawaotanga reo irirangi).
2. NGA TONO
Haumarutanga
Maramarama
Whānau me etahi atu mara
3. NGA TONO AWHINA
Ko tenei korero e whakaatu ana i tetahi pukoro hiko haungoi mo te taputapu pukoro poapoa.
4. TE MOMO KAUPAPA
Momo rereke taurite (Momo whakahē rangatū.)
5. TE AHUA ME NGA RAHI
5.1 tirotiro tirohanga
Karekau he patunga whakamiharo, he kopa, he waikura me etahi atu.
5.2 TE AHUA ME NGA RANGA
TO-5 Package: tirohia te piki 1.
6. NGA KAUPAPA HIKO( I te 25 ℃ )
ITEM |
TE KAUPAPA |
WHAKAMAHI |
6.1 Putanga Tohu |
Pango Te pāmahana Tinana: 420K Auautanga Tapatapahi: 1HZ, 0.3～ 3.5HZ f Vd=5V,Rs=47KΩ, te whakakaha o Gain 72.5dB Tikanga ine e whakaatuhia ana i te Fig2. |
>3000mVp-p |
6.2 Putanga Haruru |
Auautanga Tapatapahi: 1HZ, 0.3～ 3.5HZ f Vd=5V,Rs=47KΩ, te whakakaha o Gain 72.5dB Tikanga ine e whakaatuhia ana i te Fig2. |
<70mVp-p |
6.3 Putanga taurite |
Pango Te pāmahana Tinana: 420K Auautanga Tapatapahi: 1HZ, 0.3～ 3.5HZ f Vd=5V,Rs=47KΩ, te whakakaha o Gain 72.5dB Tikanga ine e whakaatuhia ana i te Fig2 me te Fig3. VA = He tairongo Huānga (Vp-p) VB = B Te tairongo huānga (Vp-p) |
|VA-VB|/(VA+VB) ×100%≤10% |
6.4 Ngaohiko Mahi |
Tuku hiko kotahi RS=47KΩ |
2～15V |
6.5 Ngaohiko Puna |
VD=5V,RS=47KΩ |
0.4～1.0V |
6.6 Whirihoranga Arawhiti |
Tirohia te Fig.3 |
|
6.7 Te wa whakamahana |
Whai muri i te hono, me te whakakaha inenga mo te whakaahuatanga Fig.3 e huri ana i te hiko hiko i mua, ko te putanga whakakaha te wa tae noa ki te pumau. |
Mōrahi: 25 Hekona |
7. NGA KAUPAPA KAUPAPA
ITEM |
WHAKAMAHI |
7.1 Marae Tirohanga |
113 nga nekehanga mai i te pokapū o te Huanga i runga i te Tuaka X. |
|
90 nga nekehanga mai i te pokapū o te Huanga i runga i te Tuaka Y. |
|
Tirohia te Whakaahua 5 |
7.2Te roopu roangaru whakautu |
Tātari tïpako:Silicon Tapahia i runga i te roangaru:5.5±0.5μm Whakawhitinga:7～14μm ≥75% |
7.3 Ahuatanga Tukunga o te tātari |
Tirohia te Whakaahua 6 |
8. NGA WHAKAMAHI TAIAIA
ITEM |
WHAKAMAHI |
8.1Te Mahi Mahi |
－30～70 ℃ |
8.2Pamahana Rokiroki |
－40～80º℃ |
8.3 Haumaama Paanga |
Ka mahi te pūoko me te kore e piki ake te Haruru Putanga ina kitea ki te 90 ki te 95% RH i te 30 ℃ tonu |
8.4 Hiri Hermetic |
Karekau he mirumiru ka kitea i roto i te 125±5 ℃ fluorocarbon pati(FC-40) mo te 20 hēkona |
8.5 Whakamatau Tiakitanga |
Kua tohua ki te Apitihanga 1（ wharangi 13~14） |
9. WHAKAUTU ROHS
Ko tenei hua ka rite ki te ture RoHS.
10. tirotiro
10.1 Nga mahi tirotiro
100% te tirotiro: Te nama take 6.1 ki te 6.3 me te 6.5 i roto i nga mahi hiko o te nama take 6.
10.2 TE tirotiro atu
I runga i nga tikanga tirotiro tauira tauanga ka tirohia nga waahi hangahanga mo nga ahuatanga hiko nama 6.1 ki te 6.3 ,6.5 o te nama take 6, me te nama take 5.1 me te 5.3 o te ahua o te nama take 5.
11. TANGATA
He mārō te tākai, ā, karekau he pakaru
12. KAUPAPA KAUPAPA
Mena ka kitea he kore ka tae mai, ka tirotirohia ranei i muri i te whiwhinga o nga hua, ka whiriwhiri nga taha e rua ki te whakatutuki i te korenga.
13. WHENUA WHAKATANGA
Haina
14. WHAKAARO
Ko nga whakahoutanga o tenei whakaritenga me tuhi tuhi ma te korerorero.
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F IG.1 Tūtohi ahu
Pyroelectric Passive Infrared tikanga inenga pūoko
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WHAKAMAHI WHAKAMAHI
¨ Te pāmahana taiao: 25ºC
B kore Te pāmahana tinana: 420K
Auautanga Tapatapahi: 1HZ, 0.3～ 3.5HZ △f
te whakakaha o Gain 72.5dB
F IG.2 PYROELECTRIC PASSIVE INFRARED SENSOR KAUPAPA Inenga
TE WHAKAMAHI Inenga
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F IG.3 TE WHAKAMAHI IWENGA
Pyroelectric Passive Infrared sensor sensitivity toenga ka ine ma te whakamatautau i te tairongo wae kotahi, me te whakamahi i te wharite e whai ake nei.
Taurite = |VA-VB|/(VA+VB) ×100%
VA = He tairongo Huānga (Vp-p)
VB = B Te tairongo huānga (Vp-p)
WHAKAMAHI I TE WHAKAMAHI KAUPAPA
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F IG.4 TE WHAKAMAHI I TE WHAKAMAHI KAUPAPA
WHARE tirohanga
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NGĀ KAUPAPA KAUPAPA O TE TATA
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FIG.6 NGA KAUPAPA KAUPAPA KAUPAPA O TE TATA
《 Apitihanga 》 1 WHAKAMAHI WHAKAMAHI KAUPAPA
ka puta he feaa i roto i nga mea whakamatautau e whai ake nei, i te wa ranei kua whakarereketia nga waahanga, ka mahia ano enei whakamatautau i muri i te korerorero ma te korerorero.
ITEM |
WHAKAMAHI WHAKAMAHI |
HUA |
|
Te pāmahana: 85℃ |
Ka mutu te whakamatautau, whakamatauria ano te pukoro me te whakaingoatia i te pāmahana rūma mo te 3Hr 1.tirotiro tirohanga: KORE kino kino 2.Tairongo : ±20% o te uara tuatahi 3. Haruru: ＋100mV o te uara tuatahi |
Rokiroki Te pāmahana teitei |
Wā: 500 Hr |
|
Te pāmahana: -30 ℃ |
Pupuri Pumahana iti |
Wā: 500 Hr |
|
Te pāmahana: 60℃ |
Te pāmahana teitei & |
haumākū:90% |
Te rokiroki haumākū |
Wā: 500 Hr |
|
Te pāmahana: 60℃ |
|
haumākū:90% |
rītaha haumākū wera |
Wā: 48 Hr |
|
Ngaohiko: 5.0VDC |
Te werawera |
-40 ℃， 30 min-->25 ℃， 30 min |
|
--->85 ℃,30min*10huringa |
Wiri |
Auautanga: 10~55HZ Amplitude Tapeke: 1.5mm Wā Wiri: 60min ia tuaka Z,Y,Z |
ESD |
Tikanga: C=200pf，R=0 ohm V=200V |
|
Te maturuturunga iho |
Teitei: 750mm |
|
Nga wa taka:3 次 3 wa |
Te kume mutunga Te kaha |
Te kaha toia:19.5N |
|
Wā pupuri: 5sec |
Whakakotahi |
te pāmahana o te konutai: 245 ℃ momo solder:Sn-Cu wā whakamakuku: 3 hēkona |
|
te pāmahana o te tank solder: 260±5 ℃ |
Heatproof Solder |
te wa ruku: 10 ± 1sec Ko te ruku ka arahi ki roto |
|
solder down to 3mm below stem |
Whakamātautau Whisker Tin |
Te pāmahana: 60℃ haumākū: 93% Wā: 1000 Hr |
|
Hiri Hermetic |
Te ruku i roto i te 125 ± 5 ℃ fluorocarbon pati(FC-40) mo te 20 hēkona |
Karekau he mirumiru ka kitea |
