SS139
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
VDD
IDD
Operating
3.5
1.5
24
5
V
mA
V
B < BRP
2.5
0.4
Output Saturation Voltage VDSon
IOUT = 20mA, B > BOP
B < BRP VOUT = 24V
RL = 1kΩ, CL = 20pF
RL = 1kΩ, CL = 20pF
0.5
10
Output Leakage Current
Output Rise Time
IOFF
tr
0.01
0.25
0.25
µA
µs
Output Fall Time
tf
µs
Table 3: Electrical Specifications
Magnetic Specifications
DC Operating Parameters VDD = 3.5V to 24V (unless otherwise specified)
SS139
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Operating Point
Release Point
Hysteresis
BOP
135
90
165
125
40
190
180
G
G
G
BRP
Ta=25°C,VDD=12V DC
BHYST
Table 4: Magnetic Specifications
Application Information
Typical Three-Wire Application Circuit
Automotive and Harsh, Noisy Environments Three-Wire Circuit
3
V2.10 May 1, 2012
SECELECTRONICS [ SEC Electronics Inc. ]
