SS109
Unipolar Hall Switch
Glossary of Terms
MilliTesla (mT), Gauss
RoHS
SOT
Units of magnetic flux density: 1mT = 10 Gauss
Restriction of Hazardous Substances
Small Outline Transistor (SOT package) - also referred with the package code “SO”
ESD
Electro-Static Discharge
BLDC
Brush-Less Direct-Current
Magnetic flux density applied on the branded side of the package which turns the
output
Operating Point (BOP)
Release Point (BRP)
driver ON (VOUT = VDSon
)
Magnetic flux density applied on the branded side of the package which turns the
output
driver OFF (VOUT = high)
Pin Definitions and Descriptions
SOT Pin № SIP Pin №
Name
Type
Function
1
2
3
1
3
2
VDD
Supply
Output
Ground
Supply Voltage pin
Open Drain Output pin
Ground pin
OUT
GND
Absolute Maximum Ratings
Parameter
Symbol
Value
Units
V
Supply Voltage
VDD
IDD
28
50
Supply Current
mA
V
Output Voltage
VOUT
IOUT
TS
28
Output Current
50
mA
°C
Storage Temperature Range
Maximum Junction Temperature
-50 to 150
165
T
J
°C
Operating Temperature Range Symbol
Value
Units
°C
Temperature Suffix “E”
Temperature Suffix “K”
Temperature Suffix “L”
TA
TA
TA
-40 to 85
-40 to 125
-40 to 150
°C
°C
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum-rated conditions for extended
periods may affect device reliability.
2
V3.10 Nov 1, 2013
SECELECTRONICS [ SEC Electronics Inc. ]
