AH1801(2009) データシートの表示（PDF） - Diodes Incorporated.

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AH1801
(Rev.:2009)

MICROPOWER, ULTRA-SENSITIVE HALL EFFECT SWITCH

Diodes Incorporated. 

AH1801

MICROPOWER, ULTRA-SENSITIVE HALL EFFECT

SWITCH

Magnetic Characteristics (TA = 25°C, Vdd = 3V)

Symbol

Bops(south pole to brand side)

Bopn(north pole to brand side)

Brps(south pole to brand side)

Brpn(north pole to brand side)

Bhy( Bopx − Brpx )

Characteristic

Min

Operate Point

-

-60

Release Point

10

-

Hysteresis

-

Notes:

6. Typical data is at TA=25 °C, Vdd=3V, and for design information only.

7. Operate point and release point will vary with supply voltage and operating temperature.

Output ( Voltage )

Typ

40

-40

30

-30

10

(1mT=10 Gauss)

Max

Unit

60

-

-

Gauss

-10

-

Turn off

( off-state )

Turn Turn

on on

Turn off

( on-state )

-B

Bopn Brpn

Brps Bops

+B

Magnetic

Performance Characteristics

(1) SC59 / DFN2020-3 /DFN2020-6

TA (°C) 25 50 60 70 80 85 90 100 110 120 130 140 150

PD (mW) 230 184 166 147 129 120 110 92 74 55 37 18

0

PD (m W )

300

P ow er D issipatio n C urve

200

100

0

0

25

50

75 85 100

125

150

TA (。 C)

AH1801 Rev. 7

6 of 10

www.diodes.com

FEBRUARY 2009

© Diodes Incorporated

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