AH1921 datasheet(4/9 Pages) DIODES

4 / 9 page

AH1911/AH1921

Document number: DS41109 Rev. 1 - 2

4 of 9

www.diodes.com

September 2018

AH1911/AH1921

Magnetic Characteristics (Note 8) (TA = -40°C to +85°C, VDD = 1.6V to 5.5V, unless otherwise specified.)

(1mT=10 Gauss)

Symbol

Characteristics

Test Condition

Min

Typ

Max

Unit

BOPS (South Pole to the Non-Part

Marking Side)

Operation Point

VDD = 1.6V to 5.5V

TA = -40°C to +85°C

Gauss

BOPN (North Pole to the Non-Part

Marking Side)

VDD = 1.6V to 5.5V

TA = -40°C to +85°C

-90

-60

-30

BRPS (South Pole to the Non-Part

Marking Side)

Release Point

VDD = 1.6V to 5.5V

TA = -40°C to +85°C

BRPN (North Pole to the Non- Part

Marking Side)

VDD = 1.6V to 5.5V

TA = -40°C to +85°C

-67

-45

-22

BHY (|BOPX|-|BRPX|)

Hysteresis

—

Notes:

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

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

VOL

VOL = VSAT

Part Mark

SC59

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