Diodes AH1751 - Manual (Page 4)

AH1751
HALL EFFECT LATCH
AH1751 Rev. 4 4 of 9 OCTOBER 2009
DS31436 www.diodes.com © Diodes Incorporated
Electrical Characteristics
(T
A
= 25
°C)
Symbol Parameter Conditions Min Typ. Max Unit
V
out
(
SAT
) Output Saturation Voltage
V
CC
= 12V, OUT ”ON”
I
o
= 50mA
- 200 300 mV
I
CC
Supply Current V
CC
= 12V, OUT ”OFF” - 3.5 6 mA
Magnetic Characteristics
(T
A
= 25
°C, V
CC
= 4~20V, Note 6)
A grade (1mT = 10 Gauss)
Symbol Parameter Min Typ. Max Unit
Bops(south pole to brand side) Operation Point 5 - 70 Gauss
Brps(south pole to brand side) Release Point -70 - -5 Gauss
Bhy( Brpx Bopx
−
) Hysteresis - 75 - Gauss
Notes: 6. Magnetic characteristics are for design information, which will vary with supply voltage, operating temperature and after soldering.
Operating Characteristics
Marking side
S
B
hy
V SA
T
V
cc
(O
ut
pu
t
V
o
lt
age
)
V
d
B
rp
B
op 0
( Magnetic Flux Density )
V
out
Hig
h
Lo
w
Marking side
S
(SIP3) (SC59 and SC59R)
N N