AH1925

Document number: DS42243 Rev. 1 - 2

4 of 9

www.diodes.com

September 2019

© Diodes Incorporated

AH1925

Magnetic Characteristics (Note 8) (TA = -40°C to +85°C, VDD = 1.6V to 3.6V, unless otherwise specified.)

(1mT=10 Gauss)

Symbol

Characteristics

Test Condition

Min

Typ

Max

Unit

BOPS (South Pole to the Part Marking Side)

Operation Point

VDD = 1.85V

TA = +25°C

18

25

32

Gauss

VDD = 1.6V to 3.6V

TA = -40°C to +85°C

14

25

35

BOPN (North Pole to the Part Marking

Side).

VDD = 1.85V

TA = +25°C

-32

-25

-18

VDD = 1.6V to 3.6V

TA = -40°C to +85°C

-35

-25

-14

BRPS (South Pole to the Part Marking Side)

Release Point

VDD = 1.85V

TA = +25°C

13

20

27

VDD = 1.6V to 3.6V

TA = -40°C to +85°C

9

20

30

BRPN (North Pole to the Part Marking Side)

VDD = 1.85V

TA = +25°C

-27

-20

-13

VDD = 1.6V to 3.6V

TA = -40°C to +85°C

-30

-20

-9

BHY (|BOPX| - |BRPX|)

Hysteresis

VDD = 1.85V

TA = +25°C

1

5

—

Note:

8. 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.

BHY

BRPS BOPS

0

Turn-Off

(Off-State)

(On-State)

( Magnetic Flux Density B )

OUTPUT

BHY

VDD

(Off-State)

Turn-On

BOPN BRPN

Turn-Off

Turn-On

(On-State)

VOH

VOH

VOL

VOL = VSAT