HONEYWELL SS166A, SS111A Datasheet
Installation Instructions for the
ISSUE 2
MICRO SWITCH SS100 Series Surface Mount
Hall Effect Sensors
PK 88830
MICRO SWITCH Sensing and Control
GENERAL INFORMATION
SS100 Series Hall effect sensors have an NPN
(current sinking) output. The small SOT89 style
package surface mounts on PC boards and flexible
circuits.
These products are NOT suitable for protection
against personal injury.
To AVOID personal injury or death, DO NOT
USE these products as emergency stop or safety
devices, or in any other application where human
safety is at risk.
SS100 Series sensors are Category 2 ESD
sensitive per DOD-STD-1686A. Perform
assembly operations on tables with conductive
tops, with operators grounded.
SOLDERING INSTRUCTIONS
Exposure to high temperatures should be kept at
a minimum.
MICRO SWITCH recommends a convection
infrared reflow process with peak temperatures not
to exceed 220°C (428°F) for 20 seconds maximum.
DO NOT wave solder this product. Performance
and reliability may be negatively affected. Subjecting these products to wave soldering will void
MICRO SWITCH’s warranty.
CLEANING
Use agitated rinse. Do not use pressure wash.
High pressure stream could force contaminants into
sensor package.
ABSOLUTE MAXIMUM RATINGS
upply Voltage -1 to +30 VDC
oltage externally
pplied to output
+30 VDC max. (OFF condition only)
-0.5 VDC min. (OFF or ON condition)
utput ON current 50 mA max.
emperature
perating -40 to +150°C (-40 to +302°F)
Storage -55 to +150°C (-67 to +302°F)
agnetic Flux No limit. Circuit cannot be damaged by magnetic
overdrive.
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.
OPERATING CHARACTERISTICS
Min. Typ. Max.
Remarks
Supply Voltage 3.8 30
VDC
Current Consumption 10
mA
Output Voltage (operated) 0.15 0.40
Sinking 20 mA max.
Output Current (operated) 20 mA
Output Leakage Current (released 10 µA
Output Switching Time
VCC = 12 V,
Rise, 10 to 90% .05 µs 1.5 µs
R
= 1.6 K Ω,
Fall, 90 to 10% .15 µs 1.5 µs
CL = 20 pF
Operating Temperature Range -40°C +125°C
SS100 Series
ISSUE 2
PK 88830
2 Honeywell • MICRO SWITCH Sensing and Control For application help: call 1-800-537-6945
MAGNETIC CHARACTERISTICS
Catalog Listing SS111A SS113A SS141A SS143A
SS149A
SS161A SS166A
Magnetic Type Bipolar Bipolar Unipolar Unipolar
Unipolar
Latching Latching
Magnetic Characteristics (Gauss)
-40°C Max. Op. 70 140 135 215
440
110 200
Min. Rel. -70 -140 20 80
210
-110 -200
Min. Dif. 15 20 15 25
30
50 200
0°C Max. Op. 65 140 117 190
400
90 185
Min. Rel. -65 -140 20 80
230
-90 -185
Min. Dif. 15 20 18 25
30
50 200
25°C Max. Op. 60 140 115 180
390
85 180
Min. Rel. -60 -140 20 75
235
-85 -180
Min. Dif. 15 20 20 25
30
50 200
85°C Max. Op. 60 140 120 180
400
85 180
Min. Rel. -60 -140 15 70
215
-85 -180
Min. Dif. 12 20 15 15
30
50 190
125°C Max. Op. 65 140 123 190
410
100 180
Min. Rel. -65 -140 15 60
200
-100 -180
Min. Dif. 12 20 8 10
30
50 160
WIRING DIAGRAMS
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