Open-Loop Sensor (EV)
01
HS78-600A/900A-C Sensor Yapano
mwapadera
◆ Open-loop Hall ASIC mfundo;
◆ Pulayimale mbali ndi yachiwiri mbali kudzipatula;
◆ Kugwiritsa ntchito mphamvu zochepa;
◆ Zosiyanasiyana;
◆ Palibe kutayika koyika
◆ Zida zopangira zimagwirizana ndi UL 94-V0
Kugwiritsa ntchito
◆ Wowongolera magalimoto
◆ Magetsi osasokoneza (UPS)
◆ static converter yoyendetsedwa ndi DC motor
◆ Kusintha Magetsi (SMPS)
◆ Mphamvu zopangira makina owotcherera
Mndandanda wa zitsanzo
| Mtundu wazinthu | ||
| Nambala yachitsanzo | Adavoteledwa panopa IPN(A) | Muyezo wa IPM (A) |
| HS78-600A/900A-C | 600/900 | ± 600/±900 |
S78-600A/900A-C Mndandanda wa magawo
| Parameter | chizindikiro | unit | Mtengo wocheperako | mtengo | Mtengo wapamwamba | ndemanga |
| 1; 2; 3 Mafotokozedwe amagetsi a tchanelo | ||||||
| Mbali yoyambira idavotera panopa | IPN | A | - | 600 | - | |
| Muyezo woyambira panopo | IPM | A | -600 | - | 600 | |
| Mphamvu yamagetsi | VC | Mu | 4.75 | 5.0 | 5.25 | |
| Mphamvu yamagetsi | VOUT | Mu | VOUT=(VC/5)·(2.5+Gth·IPN) | @VC=5V | ||
| Zero output voltage | VQOV | Mu | 2.48 | 2.5 | 2.52 | @VC=5V ndiIP=0A |
| Kupindula mwalingaliro | Gth | mV/A | - | 3.33 | - | |
| Zomwe zilipo panopa | KODI | m.a. | - | 60 | 70 | @VC=5V |
| Kukana katundu | RL | kΩ | 10 | - | zopanda malire | @VOUT kupita ku GND |
| Load capacitance | C2 | nF | - | - | 2.2 | |
| Mphamvu fyuluta capacitance | C1 | µF | - | - | - | |
| 4; 5; 6 Mafotokozedwe amagetsi a tchanelo | ||||||
| Mbali yoyambira idavotera panopa | IPN | A | - | 900 | - | |
| Muyezo woyambira panopo | IPM | A | -900 | - | 900 | |
| Mphamvu yamagetsi | VC | Mu | 4.75 | 5.0 | 5.25 | |
| Mphamvu yamagetsi | VOUT | Mu | VOUT=(VC/5)·(2.5+Gth·IPN) | @VC=5V | ||
| Zero output voltage | VQOV | Mu | 2.48 | 2.5 | 2.52 | @VC=5V ndiIP=0A |
| Kupindula mwalingaliro | Gth | mV/A | - | 2.22 | - | |
| Zomwe zilipo panopa | KODI | m.a. | - | 60 | 70 | @VC=5V |
| Kukana katundu | RL | kΩ | 10 | - | zopanda malire | @VOUT kupita ku GND |
| Load capacitance | C2 | nF | - | - | 2.2 | |
| Mphamvu fyuluta capacitance | C1 | µF | - | - | - | |
| Performance parameter | ||||||
| Pezani cholakwika | Inde | % | - | ±2 | - | @TA=25℃ |
| Kuchuluka kwa kutentha kwalakwika | TCG | %/℃ | -0.03 | ± 0.01 | 0.03 | @TA -40℃~125℃ |
| Zolakwika ziro | NYALUKANI | mv | - | ±20 | - | @VC=5V ndi IP=0A |
| Zero zolakwika pakusuntha kwa kutentha | Mtengo wa TCVOE | mV/℃ | -0.08 | ± 0.01 | 0.08 | @TA -40℃~125℃ |
| Magnetic offset voltage | KWA | mv | -4 | - | 4 | @TA=25℃,VC=5V |
| Zolakwika zopanda mzere | GAWO | % ya IPN | -0.5 | - | 0.5 | Zero yaulere ya VOE |
| Nthawi yoyankhira | tr | µs | 3 | 6 | 10 | |
| Bandi m'lifupi (-3dB) | BW | kHz | 30 | - | - | |
| Zotsatira zapano | ndi/dt | A/ife | 100 | |||
| Linanena bungwe phokoso | pp imodzi. | mv | - | - | 10 | |
| Universal parameter | ||||||
| Kugwira ntchito yozungulira kutentha | TA | ℃ | -40…. + 125 | |||
| Kusungirako kutentha kozungulira | TS | ℃ | -40…. + 125 | |||
| kulemera | m | g | - | |||
Chidwi
(1) Kutulutsa voteji Uout, kuchotsera voteji UQOV, sensitivity Gth ali kwathunthu molingana ndi magetsi Vc;
(2) Mafupipafupi apano omwe akuyenera kuyezedwa ayenera kukhala ochepa ku gulu lafupipafupi la sensa, apo ayi zingayambitse kutenthedwa kwa maginito pachimake ndi chip;
(3) Njira yolakwika yolumikizira imatha kuwononga sensa;
Makhalidwe a insulation
| Parameter | chizindikiro | unit | Nambala yamtengo wapatali | ndemanga |
| Kudzipatula kwa Ac kupirira mayeso amagetsi a RMS @ 50Hz, 1min | MUD | KV | 2.5 | |
| Mphamvu yolimbana ndi 1.2/50uS | ANU | KV | 5 | |
| Zida zapanyumba | - | - | UL94-V0 | PPS+GF40 |
| Relative creepage resistance index | CTI | Mu | - | |
| Mtunda wa Creepage | dCP | mm | 25 | |
| Chilolezo chamagetsi | dCI | mm | 20 |
Zokwanira malire
| Parameter | chizindikiro | unit | Nambala yamtengo wapatali |
| Mphamvu yamagetsi | MuC | Mu | 8 |
| Kusalekeza linanena bungwe panopa | Inekunja | m.a. | - |
| Electrostatic discharge - Kutulutsa kolumikizana | MuESD | KV | 4 |
Makulidwe a Makina
Chidwi
Masensa ayenera kutsatira miyezo ya IEC61010-1. Zomverera ziyenera kuyikidwa mu zida zamagetsi kapena zamagetsi zomwe zimakwaniritsa miyezo yogwiritsira ntchito komanso chitetezo malinga ndi malangizo ogwiritsira ntchito.
- Onetsetsani. Samalani ndi zododometsa.
Sensa ikamagwira ntchito, mbali zina zitha kukhala ndi ma voltages oopsa (monga mabasi oyambira, magetsi), ndipo kunyalanyaza izi kumabweretsa kuwonongeka ndi zoopsa. Sensa ndi chipangizo chomangidwa, ndipo gawo lake loyendetsa liyenera kutsimikiziridwa kuti lisakhudzidwe ndi dziko lakunja pambuyo pa kukhazikitsa. Chophimba chotetezera kapena chotchinga chikhoza kuwonjezeredwa ngati kuli kofunikira. Mphamvu yayikulu iyenera kuthetsedwa.