SS360NT/SS360ST/SS460S

2

www.honeywell.com/sensing

POTENTIAL APPLICATIONS

Industrial/Commercial

Brushless dc motor commutation

Flow-rate sensing for appliances

Speed and RPM sensing

Tachometer, counter pickup

Motor and fan control

Robotics control

Transportation

Speed and RPM sensing

Tachometer, counter pickup

Motor and fan control

Electronic window lift

Convertible roof position

Medical

Medical equipment using electric motors

150 ºC [-40 ºF to 302 ºF] except where otherwise specified.)

Characteristic

Condition

Min.

Typ.

Max.

Unit

Supply voltage

-40 °C to 150 °C [-40 °F to 302 °F]

3

–

24

Vdc

Supply current

Vsupply = 3 V at 25 °C [77 °F]

–

–

–

3.5

–

6

8

mA

Vsat

Gauss >55

–

–

0.6

V

Output leakage current

Gauss >55

–

–

10

µA

Rise/fall time

Vsupply = 12 V at 25 °C [77 °F]

–

–

1.5

µs

Thermal resistance:

SS460S (flat TO-92-style)

SS360NT/SS360ST (SOT-23)

–

–

–

233

303

–

–

°C/W

Operate

-40 °C to 125 °C [-40 °F to 257 °F]

5

30

55

Gauss

Release

-40 °C to 125 °C [-40 °F to 257 °F]

-55

-30

-5

Gauss

Differential

-40 °C to 125 °C [-40 °F to 257 °F]

40

60

80

Gauss

Operating temperature

Vsupply = 3 Vdc to 24 Vdc

-40 [-40]

–

150 [302]

°C [°F]

Storage temperature

–

-40 [-40]

–

165 [329]

°C [°F]

NOTICE

Bipolar Hall-effect sensor ICs may have an initial output in either the ON or OFF state if powered up with an applied magnetic

field in the differential zone (applied magnetic field >Brp and <Bop). Honeywell recommends allowing 10 µs for output voltage to

stabilize after supply voltage has reached its final rated value.

NOTICE

The magnetic field strength (Gauss) required to cause the switch to change state (operate

and release) will be as specified in the magnetic characteristics. To test the switch against

the specified magnetic characteristics, the switch must be placed in a uniform magnetic

field.

Table 2. SS360NT/SS360ST/SS460S Absolute Maximum Ratings

1

Characteristic

Min.

Typ.

Max.

Unit

Supply voltage

-26.0

–

26.0

V

Applied output voltage

-0.5

–

26.0

V

Output current

–

–

20

mA

Magnetic flux

–

–

no limit

Gauss

Note 1:

Absolute maximum ratings are the extreme limits that the device will withstand without damage to the device. However, the

electrical and mechanical characteristics are not guaranteed as the maximum limits (above recommended operating conditions)

are approached, nor will the device necessarily operate at absolute maximum ratings.