SS1050
Unipolar Hall-Effect Digital Switch
General Electrical Specifications
DC Operating Parameters TA = 25°C, VDD= 4.5V to 24V (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Supply Voltage
Supply Current
VDD
IDD
Operating
4.5
4
24
7
V
mA
V
B < BRP
5
Output Saturation Voltage VDSon
IOUT = 20mA, B > BOP
B < BRP VOUT = 24V
RL = 820Ω, CL = 20pF
RL = 820Ω, CL = 20pF
0.3
0.5
10
2.0
2.0
Output Leakage Current
Output Rise Time
IOFF
tr
0. 1
0.04
0.18
µA
µs
Output Fall Time
tf
µs
Magnetic Specifications
Package
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Operating Point
Release Point
Hysteresis
BOP
100
50
120
70
150
120
G
G
G
G
G
G
BRP
UA
Ta=25°C,Vdd=12V DC
BHYST
BOP
50
Operating Point
Release Point
Hysteresis
-150
-120
-120
-70
50
-100
-50
BRP
SO
Ta=25°C,Vdd=12V DC
BHYST
Output Behavior versus Magnetic Pole
DC Operating Parameters TA = -40°C to 150°C, VDD = 4.5V 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
V3.10 Nov 1, 2013
SECELECTRONICS [ SEC Electronics Inc. ]
