SS5782 Datasheet, PDF (4/9 Pages) SEC Electronics Inc. – Unipolar Hall Switch

SS5782
Unipolar Hall Switch
Operating Temperature Range
Temperature Suffix “E”
Temperature Suffix “K”
Temperature Suffix “L”
Symbol
TA
TA
TA
Value
-40 to 85
-40 to 125
-40 to 150
Units
°C
°C
°C
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum- rated
conditions for extended periods may affect device reliability.
General Electrical Specifications
DC Operating Parameters T_A = 25℃, V_DD= 2.5V to 24V (unless otherwise specified)
Parameter
Symbol Test Conditions
Min
Typ Max
Units
Supply Voltage
VDD
Operating
2.2
24
V
Supply Current
Output Saturation Voltage
Output Leakage Current
Output Rise Time
IDD
VDSon
IOFF
tr
B < B_RP
IOUT = 20mA, B > B_OP
B < B_RP VOUT = 24V
RL = 1kΩ, CL = 20pF
5
mA
0.5
V
1
10
µA
0.25
µs
Output Fall Time
tf
RL = 1kΩ, CL = 20pF
Maximum Switching Frequency
FSW
---
0.25
µs
10
KHz
Package Thermal Resistance
RTH
Single layer (1S) Jedec board
301
°C/W
Note: The output of SS5782 will be switched after the supply voltage is over 2.2V, but the magnetic characteristics won't be normal
until the supply is over 2.5V.
Magnetic Specifications
DC Operating Parameters VDD = 2.5V to 24V (unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
B _OP
B_RP ^{E spec., TA = 85°C}
B_HYS
B _OP
B_RP ^{K spec., TA = 125°C}
B_HYS
B _OP
B_RP ^{L spec., TA = 150°C}
B_HYS
-150
-120
30
-160
-130
30
-170
-140
30
Typ Max Units
-120
-90
G
-80
-40
G
40
50
G
-120
-85
G
-80
-35
G
40
50
G
-120
-80
G
-80
-30
G
40
50
G
4
V2.00 May 1, 2012