AH1815

Document number: DS37970 Rev. 2 - 2

4 of 13

www.diodes.com

September 2015

© Diodes Incorporated

AH1815

(1mT=10 Gauss)

Symbol

Characteristic

Conditions

Min

Typ

Max

Unit

Bops (South Pole to Part Marking Side)

Operating Points

255

395

540

Gauss

Bopn (North Pole to Part Marking Side)

-540

-395

-255

Brps (South Pole to Part Marking Side)

Releasing Points

230

355

490

Brpn (North Pole to Part Marking Side)

-490

-355

-230

Bhy (|Bopx|-|Brpx|)

—

Hysteresis (Note 11)

—

40

—

Notes:

10. Maximum and minimum parameters values over the 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.

11. Maximum and minimum hysteresis is guaranteed by design and characterization.

0

Turn

off

(off-state)

(on-state)

( Magnetic Flux Density B )

OUTPUT

(off-state)

Turn

on

Turn

off

Turn

on

(on-state)