LT140SA
Overview
- 3 4 Silver Mark
- 85 1.45
- 7 2 0.3 0.9 1.45 3 0.3 0.14+0.1 -0.04
- 40 1.40 Terminal connection 1 : + VC Input 2 : + VH Output 3 : - VC Input 4 : - VH Output 0.2 Parameter Control voltage Control current Power dissipation Operating temperature Storage temperature Soldering temperature*1
- 1 Soldering time:10 seconds Symbol Rating VC 12 IC 15 150 PD -20 to +125 Topr -55 to +150 Tstg 260 Tsol Unit V mA mW ˚C ˚C ˚C As for dimensions of tape-packaged products, refer to page 44 . s Electrical Characteristics Parameter No-load Hall voltage *1 Imbalanced ratio *2 Input resistance Output resistance Drift of imbalanced voltage vs. temperature Temperature coefficient of Hall voltage Temperature coefficient of input resistance Linearity of Hall voltage Rank A Rank B Rank C Symbol VH VHO/VH RIN ROUT |∆VHO| β α γ Conditions VC=6V,B=100mT VC=6V, (B=0)/(B=100mT) IM=1mA, B=0mT IM=1mA, B=0mT VC=6V, B=0mT, Ta=-20˚C to 25˚C VC=6V, B=0mT, Ta=25˚C to 125˚C IC=6mA, B=100mT, T1=-20˚C, T2=125˚C IM=1mA, B=0mT, T1=-20˚C, T2=125˚C IC=6mA, B1=50mT, B2=100mT MIN. 145 2 -5 -2 650 1 300 TYP. 160 800 1 600 5 -0.04 0.2 0.3 MAX. 175 12 5 -12 950 1 900 -
- 6 0.4 s Absolute Maximum Ratings (Ta=25˚C) (Ta=25˚C) Unit mV % Ω Ω mV %/˚C %/˚C %
- 1 No-load Hall voltage is nearly proportional to Vc (within the range of 1 to 6V) at temperatures of -20˚C to + 125˚C. Keep the voltage within the allowable power dissipation range. *2 Imbalanced ratio is in +/-12% within the range of V
