AH1751(2008) Просмотр технического описания (PDF) - Diodes Incorporated.
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AH1751 Datasheet PDF : 6 Pages
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AH1751
HALL EFFECT LATCH
Absolute Maximum Ratings (TA = 25°C)
Symbol
VCC
Vout (off)
Io (sink)
TA
TST
TJ(MAX)
PD
Parameter
Supply Voltage
Output “OFF ” Voltage
Output “ON” Current
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Power Dissipation
SIP3
Recommended Operating Conditions
Symbol
VCC
Parameter
Supply Voltage
Conditions
Operating (Note 5)
Rating
20
20
100
-40~+125
-65~+150
+150
550
Rating
3.5 ~ 20
Unit
V
V
mA
°C
°C
°C
mW
Unit
V
Electrical Characteristics (TA = 25°C)
Symbol
Parameter
Vout (SAT) Output Saturation Voltage
ICC
Supply Current
Conditions
VCC = 12V, OUT ”ON”
Io = 50mA
VCC = 12V, OUT ”OFF”
Min Typ. Max Unit
-
200 300 mV
-
3.5
6
mA
Magnetic Characteristics (TA = 25°C, VCC = 4~20V)
A grade
(1mT = 10 Gauss)
Symbol
Parameter
Min
Typ.
Max
Unit
Bop
Operation Point
Brp
Release Point
Bhy
Hysteresis
5
-
70
Gauss
-70
-
-5
Gauss
-
75
-
Gauss
Notes:
5. Operating, the output is switching as magnetic field change (S>300G, N<-300G).
6. Magnetic characteristics are design information, which will vary with supply voltage, operating temperature and after soldering.
AH1751 Rev. 1 - 2
3 of 6
www.diodes.com
APRIL 2008
© Diodes Incorporated
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