Diodes ATS137 - Manual (Page 5)

ATS137
SINGLE HALL EFFECT SWITCH
ATS137 Rev. 10 5 of 12 FEBRUARY 2010
DS31045 www.diodes.com © Diodes Incorporated
Magnetic Characteristics
(T
A
= 25
o
C, Note 7)
(1mT = 10 Gauss)
A grade
Symbol Parameter Min Typ. Max Unit
Bops(south pole to brand side) Operation Point - - 100 Gauss
Brps(south pole to brand side) Release Point 10 - - Gauss
Bhy( Brpx Bopx
−
) Hysteresis - 80 - Gauss
B grade (for SIP-3L only)
Symbol Parameter Min Typ. Max Unit
Bops(south pole to brand side) Operation Point - - 130 Gauss
Brps(south pole to brand side) Release Point 10 - - Gauss
Bhy( Brpx Bopx
−
) Hysteresis - 80 - Gauss
Notes: 7. Magnetic characteristics are for design information, which will vary with supply voltage, operating temperature and after soldering.