SS159 Просмотр технического описания (PDF) - SEC Electronics Inc.
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SS159 Datasheet PDF : 6 Pages
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SS159
Unipolar Hall Switch-Low Sensitivity
General Electrical Specifications
DC Operating Parameters TA = 25°C, VDD= 3.5V to 24V (unless otherwise specified)
Parameter
Symbol Test Conditions
Min Typ Max Units
Supply Voltage
Supply Current
Output Saturation Voltage
Output Leakage Current
Output Rise Time
Output Fall Time
VDD
IDD
VDSon
IOFF
tr
tf
Operating
B < BRP
IOUT = 20mA, B > BOP
B < BRP VOUT = 24V
RL = 1kΩ, CL = 20pF
RL = 1kΩ, CL = 20pF
3.5
24 V
1.5 2.5 5 mA
0.4 0.5 V
0.01 10 µA
0.25
µs
0.25
µs
Magnetic Specifications
DC Operating Parameters VDD = 3.5V to 24V (unless otherwise specified)
Package
Parameter
Symbol
Test Conditions
Operating Point BOP
UA
Release Point
BRP
Hysteresis
BHYST
Operating Point BOP
SO
Release Point
BRP
Hysteresis
BHYST
Ta=25°C,Vdd=12V DC
Ta=25°C,Vdd=12V DC
Min Typ Max Units
100 125 150 G
60 85 110 G
40
G
-150 -125 -100 G
-110 -85 -60 G
40
G
Output Behavior versus Magnetic Pole
DC Operating Parameters TA = -40°C to 150°C, VDD = 3.5V to 24V (unless otherwise specified)
Test Conditions (UA) Test Conditions (SO)
OUT
B < BRP
B > BOP
B > BRP
B < BOP
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.
3
V310 Nov 1, 2013
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