Solid State Hall-effect Sensors

Active High/Active Low Complementary

Output Hall-effect Latch

SS42R Series

ABSOLUTE MAXIMUM RATINGS

(Note 1)

Parameter

Min

Max

Unit

Conditions

Temperature

-40

125

°C

Storage, no power applied

Supply Voltage (Vs)

-28

28

V

0

°C to 100 °C [32 °F to 212 °F]

Voltage Externally Applied to Output

-1.2

5

V

0

°C to 100 °C [32 °F to 212 °F]

Output Current

-10

10

mA

Magnetic Flux

–

–

–

No limit; the circuit cannot be damaged by

magnetic overdrive

Note:

1.

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

the electrical and magnetic characteristics are not guaranteed as the maximum limits (above recommended operating

conditions) are approached nor will the device necessarily operate at absolute maximum rating.

ELECTRICAL CHARACTERISTICS

24 °C ± 2 °C

[75.2 °F ± 2 °F]

0

°C to 75 °C

[32 °F to 167 °F]

Parameter

Min

Max

Min

Max

Unit

Conditions

Supply Current

11.0

12.0

mA

28 V ± 0.5% supply

Output Voltage

#1 Sourcing

#2 Sinking

#1 Sinking

#2 Sourcing

5.0

0

0

5.0

6.0

0.2

0.2

6.0

–

–

–

–

–

–

–

–

mA

Switch magnetically operated:

No load 28 V ± 0.5% supply.

Switch magnetically released:

No load 28 V ± 0.5% supply.

Leakage (sink)

1.0

1.0

µA

Apply voltage 0.2 V greater than measured

output source voltage measure current, no load

28 V ± 0.5% supply.

Output Current

#1 Sourcing

#2 Sinking

#1 Sinking

#2 Sourcing

4.0

2.8

2.8

4.0

6.5

4.7

4.7

6.5

3.75

2.4

2.2

3.75

6.4

4.4

4.4

6.4

mA

Apply 2 V to output and measure current. Switch

magnetically operated, no load 28 V ±0.5%.

Apply 2 V to output and measure current. Switch

magnetically released, no load 28 V ±0.5%

Output Switching Time

Fall Time

Rise Time

–

–

–

–

1.0

1.0

µs

90 % to 10 %; no load 28 V ± 0.5% supply

10 % to 90 %; no load 28 V ± 0.5% supply

MAGNETIC CHARACTERISTICS

(Note 1)

24 °C ± 2 °C

[75.2 °F ± 2 °F]

Vs=12 Vdc ± 0.5% Vdc

0

°C to 75 °C

[32 °F to 167 °F]

Vs=4.5 Vdc to 28 Vdc

0

°C to 100 °C

[32 °F to 212 °F]

Vs=4.5 Vdc to 16 Vdc

Parameter

Min

Max

Min

Max

Min

Max

Operate Point

55

185

40

250

40

350

Release Point

-185

-55

-250

-40

-350

-40

Differential

200

300

150

420

150

600

Note:

1.

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.

2 Honeywell

• Sensing and Control