AH180N

MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH

AH180N

Document number: DS32174 Rev. 3 - 2

4 of 9

www.diodes.com

January 2011

© Diodes Incorporated

(1mT=10 Gauss)

Symbol

Parameter

Min

Typ.

Max

Unit

Bops(south pole to brand side)

Operation Point

-

35

50

Gauss

Bopn(north pole to brand side)

-50

-35

-

Brps(south pole to brand side)

Release Point

10

25

-

Brpn(north pole to brand side)

-

-25

-10

Bhy(|Bopx|-|Brpx|)

Hysteresis

-

10

-

Notes:

3. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.

0

( Magnetic flux density B )

Output

Turn on

Turn off

( off-state )

( on-state )

0

( Magnetic flux density B )

Output

Turn off

Turn on

( off-state )

( on-state )