SENSITIVE

HALL-EFFECT SWITCHES

FOR HIGH-TEMP. OPERATION

www.allegromicro.com

SUPPLY CURRENT

SUPPLY CURRENT

10

15

20

25

SUPPLY VOLTAGE IN VOLTS

0

Dwg. GH-041-1

5

0

2.0

4.0

6.0

8.0

10

B

≥ B

OP

B

≤ B

RP

T

= +25

°C

A

0

25

50

75

100

AMBIENT TEMPERATURE IN

°°°°C

-50

Dwg. GH-039-1

125

-25

V

= 8 V

CC

7.0

6.0

5.0

4.0

150

B

≤ B

RP

B

≥ B

OP

TYPICAL OPERATING CHARACTERISTICS

A3142– SWITCH POINTS

OUTPUT SATURATION VOLTAGE

0

25

50

75

100

300

0

AMBIENT TEMPERATURE IN

°°°°C

200

100

-50

Dwg. GH-040-1

150

-25

125

I

= 20 mA

V

= 4.5–24 V

OUT

CC

0

50

100

AMBIENT TEMPERATURE IN

°°°°C

-50

Dwg. GH-044

300

400

200

100

OPERATE POINT

RELEASE POINT

V

= 8 V

CC

150

0

-25

25

75

125

* Complete part number includes a suffix denoting operating temperature range (E- or L-) and package type ( -LT, -U, or -UA).