AH1809 datasheet(4/13 Pages) DIODES

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AH1809

Document number: DS35523 Rev. 4 - 2

4 of 13

www.diodes.com

February 2015

AH1809

Magnetic Characteristics (Notes 9 & 10) (TA = +25°C, VDD = 2.5V to 5.5V, unless otherwise specified.)

(1mT=10 Gauss)

Symbol

Characteristics

Test Condition

Min

Typ

Max

Unit

Bops (south pole to part marking side)

Operation Point

TA = +25°C

100

130

165

Gauss

TA = -40°C to +125°C

130

185

Bopn (north pole to part marking side)

TA = +25°C

-165

-130

-100

TA = -40°C to +125°C

-185

-130

-90

Brps (south pole to part marking side)

Release Point

TA = +25°C

115

150

TA = -40°C to +125°C

115

170

Brpn (north pole to part marking side)

TA = +25°C

-150

-115

-90

TA = -40°C to +125°C

-170

-115

-80

Bhy (|Bopx|-|Brpx|)

Hysteresis (Note 11)

TA = +25°C

TA = -40°C to +125°C

—

Notes:

9. Typical data is at TA = +25°C, VDD = 3V.

10. Parameters values over operating temperature range are not tested in production, they are guaranteed by design, process control and characterization.

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

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

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