Pūoko Tuwhera-Koropiko (EV)
01
HS78-600A/900A-C Pūoko o nāianei
motuhaketanga
◆ Tikanga ASIC Hall Open-loop；
◆ Te taha tuatahi me te taha tuarua te wehe;
◆ iti te kohi hiko;
◆ Aano whanui;
◆ Kaore he whakaurunga ngaro
◆ He rite nga rauemi mata ki te UL 94-V0
Taupānga
◆ Kaiwhakahaere motika
◆ Tukunga hiko korekore (UPS)
◆ pūtahuri pateko peia e te nekeneke DC
◆ Whakawhiti Mana Hiko (SMP)
◆ Te tuku hiko mo te miihini miihini
Rarangi tauira
| Tauira hua | ||
| Tau tauira | I whakatauhia te whakaurunga o naianei IPN(A) | Awhe Ine IPM (A) |
| HS78-600A/900A-C | 600/900 | ±600/±900 |
S78-600A/900A-C rārangi Tawhā
| Tawhā | tohu | wae | Uara iti | uara ypical | Uara teitei | korero |
| 1; 2; 3 Nga whakaritenga hiko o te hongere | ||||||
| Te taha tuatahi o naianei kua whakatauhia | IPN | A | - | 600 | - | |
| Awhe inenga tuatahi o naianei | IPM | A | -600 | - | 600 | |
| Ngaohiko tuku | VC | I roto | 4.75 | 5.0 | 5.25 | |
| Ngaohiko putanga | WOUT | I roto | PUTANGA=(VC/5)·(2.5+Gth·IPN) | @ VC=5V | ||
| Kore ngaohiko putanga | VQOV | I roto | 2.48 | 2.5 | 2.52 | @VC=5V me IP=0A |
| Te whiwhinga ariā | Gth | mV/A | - | 3.33 | - | |
| Te kai o naianei | IC | m.a. | - | 60 | 70 | @VC=5V |
| Atete kawenga | RL | kΩ | 10 | - | mutunga kore | @VOUT ki te GND |
| Te kaha o te utaina | C2 | nF | - | - | 2.2 | |
| Te kaha tātari hiko | C1 | µF | - | - | - | |
| 4; 5; 6 Nga korero hiko o te hongere | ||||||
| Te taha tuatahi o naianei kua whakatauhia | IPN | A | - | 900 | - | |
| Awhe inenga tuatahi o naianei | IPM | A | -900 | - | 900 | |
| Ngaohiko tuku | VC | I roto | 4.75 | 5.0 | 5.25 | |
| Ngaohiko putanga | WOUT | I roto | PUTANGA=(VC/5)·(2.5+Gth·IPN) | @ VC=5V | ||
| Kore ngaohiko putanga | VQOV | I roto | 2.48 | 2.5 | 2.52 | @VC=5V me IP=0A |
| Te whiwhinga ariā | Gth | mV/A | - | 2.22 | - | |
| Te kai o naianei | IC | m.a. | - | 60 | 70 | @VC=5V |
| Atete kawenga | RL | kΩ | 10 | - | mutunga kore | @VOUT ki te GND |
| Te kaha o te utaina | C2 | nF | - | - | 2.2 | |
| Te kaha tātari hiko | C1 | µF | - | - | - | |
| Tawhā mahi | ||||||
| Whiwhi hapa | Ae | % | - | ±2 | - | @TA=25℃ |
| Te paheketanga pāmahana o te hapa whiwhi | TCG | %/℃ | -0.03 | ±0.01 | 0.03 | @TA -40℃~125℃ |
| Kore hapa | RERE | mV | - | ±20 | - | @VC=5V me IP=0A |
| Kore hapa o te paheketanga o te pāmahana | TCVOE | mV/℃ | -0.08 | ±0.01 | 0.08 | @TA -40℃~125℃ |
| Ngaohiko whakaneke aukume | NA TE | mV | -4 | - | 4 | @TA=25℃，VC=5V |
| Hapa korerangi | TE reinga | % o te IPN | -0.5 | - | 0.5 | Kore kore utu VOE |
| Te wa whakautu | tr | µs | 3 | 6 | 10 | |
| Te whanui o te roopu (-3dB) | BW | kHz | 30 | - | - | |
| E whai ake nei | di/dt | A/tatou | 100 | |||
| Haruru putanga | Kotahi pp. | mV | - | - | 10 | |
| Tawhā ao | ||||||
| Te pāmahana ambient whakahaere | TA | ℃ | -40….+125 | |||
| Te pāmahana ambient rokiroki | TS | ℃ | -40….+125 | |||
| taumaha | m | g | - | |||
Te aro
(1) Ko te ngaohiko whakaputa Uout, te ngaohiko whakaheke UQOV, te aro Gth he tino rite ki te hiko hiko Vc;
(2) Me whakawhäitihia te auau o te naianei hei ine ki te roopu auau puoro, ki te kore ka nui te wera o te matua autō me te maramara;
(3) Ko te tikanga waea he ka kino pea te puoro;
Ko nga ahuatanga whakamaarama
| Tawhā | tohu | wae | Uara tau | korero |
| Ko te wehenga AC ka mau ki te whakamatautau ngaohiko RMS @ 50Hz,1min | IND | KV | 2.5 | |
| Ka mau te hihiko 1.2/50uS | TŌ | KV | 5 | |
| Nga taonga whare | - | - | UL94-V0 | PPS+GF40 |
| Taupū ātete ngoki ngoki pātata | CTI | I roto | - | |
| Tawhitinga ngoki | dCP | mm | 25 | |
| Te whakakore hiko | dCI | mm | 20 |
Te rohe morahi
| Tawhā | tohu | wae | Uara tau |
| Ngaohiko tuku | I rotoC | I roto | 8 |
| Tonu putanga o naianei | Iki waho | m.a. | - |
| Te whakaheke hiko - Whakapaa te tuku | I rotoESD | KV | 4 |
Ahu Hangarau
Te aro
Me ū nga pūoko ki nga paerewa IEC61010-1. Me whakauru nga sensor ki nga taputapu hiko, hiko ranei e tutuki ana i nga paerewa tono me nga whakaritenga haumaru i runga i nga tohutohu mo te whakamahi.
- Kia mataara. Kia mataara mo nga ohorere.
I te wa e mahi ana te pukoro, ka tukuna etahi o nga wahanga ki nga ngaohiko morearea (hei tauira, te pae pahi tuatahi, te tuku hiko), ka kore e aro ki enei ka puta he kino, he tino morearea. Ko te pūoko he taputapu hanga-i roto, a me whakapumau tana waahanga whakahaere kia kaua e pa ki te ao o waho i muri i te whakaurunga. Mena e tika ana, ka taea te taapiri i te keehi whakamarumaru, te uhi parepare ranei. Me taea te momotu te hiko matua.