AH175
HALL EFFECT LATCH FOR HIGH TEMPERATURE
AH175
Document number: DS31043 Rev. 10 - 2
3 of 9
www.diodes.com
July 2010
?Diodes Incorporated
Electrical Characteristics (T
A
= 25?/SPAN>C)
Magnetic Characteristics (T
A
= 25?/SPAN>C, Vcc
= 12V, unless otherwise specified, Note 3)
(1mT = 10 Gauss)
A grade
Symbol
Parameter
Min
Typ.
Max
Unit
Bops(south pole to brand side) Operation Point
15
-
60
Gauss
Brps(south pole to brand side) Release Point
-60
-
-15
Gauss
Bhy(|Bopx|-|Brpx|)
Hysteresis
30
80
120
Gauss
B grade
Symbol
Parameter
Min
Typ.
Max
Unit
Bops(south pole to brand side) Operation Point
5
-
80
Gauss
Brps(south pole to brand side)
Release Point
-80
-
-5
Gauss
Bhy(|Bopx|-|Brpx|)
Hysteresis
10
80
160
Gauss
Notes: 3. Magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Operating Characteristics
Marking side
S
Bhy
V
SAT
V
cc
Vd
Brp
Bop
0
(Magnetic Flux Density)
V
out
High
Low
Marking side
S
(SIP-3L)
(SC59)
N
N
Symbol
Characteristics
Conditions
Min
Typ.
Max
Unit
V
OUT (SAT)
Output Saturation Voltage
V
CC
= 12V, OUT ON
I
O
= 10mA
-
300
400
mV
I
CC
Supply Current
V
CC
= 12V, OUT OFF
-
3.5
6
mA