SS539

Bipolar Hall-Effect Position Sensor

3

V3.10

Nov 1, 2013

General Electrical Specifications

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Supply Voltage

Operating

4.5

24

V

Supply Current

5

10

mA

Output Saturation Voltage

0.4

0.5

V

Output Leakage Current

0.01

5

µA

Output Rise Time

Ω, C

0.3

1.5

µs

Output Fall Time

Ω, C

0.3

1.5

µs

Magnetic Specifications

Package

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

UA

Operating Point

5

70

G

Release Point

-70

-5

G

Hysteresis

90

G

SO

Operating Point

-70

-5

G

Release Point

5

70

G

Hysteresis

90

G

Output Behavior versus Magnetic Pole

DC Operating Parameters TA = -40

Test Conditions (UA)

Test Conditions (SO)

OUT

High

Low

The SOT-23 device is reversed from the UA package. The SOT-23 output transistor will be turned on(drops low) in the presence of a

sufficiently strong North pole magnetic field applied to the marked face and turned off(hoists high) in the presence of a sufficiently

strong South pole magnetic field.