AH1902

Document number: DS36533 Rev. 4 - 2

4 of 11

www.diodes.com

April 2016

© Diodes Incorporated

AH1902

(1mT=10 Gauss)

Symbol

Characteristics

Test Condition

Min

Typ

Max

Unit

Bops (south pole to part marking side)

Operation Point

—

23

33

47

Gauss

21

33

48

Bopn (north pole to part marking side)

—

-47

-33

-24

-48

-33

-21

Brps (south pole to part marking side)

Release Point

—

12

23

35

9

23

38

Brpn (north pole to part marking side)

—

-35

-23

-12

-38

-23

-9

Bhy (|Bopx|-|Brpx|)

Hysteresis

—

—

10

—

Notes:

10. Maximum and minimum parameters values over operating temperature range are not tested in production, they are guaranteed by design,

characterization and process control. The magnetic characteristics may vary with supply voltage, operating temperature and after soldering.

0

Turn

off

(off-state)

(on-state)

( Magnetic Flux Density B )

OUTPUT

(off-state)

Turn

on

Turn

off

Turn

on

(on-state)