AH337-WL-7 Diodes Inc, AH337-WL-7 Datasheet - Page 3

• Manufacturer Part Number: AH337-WL-7
• Description: Board Mount Hall Effect / Magnetic Sensors HALL IC SNSR CMOS UNI 4.2V-28V 25MA
• Manufacturer: Diodes Inc

Specifications of AH337-WL-7

• Operational Type: Unipolar Switch
• Operating Supply Voltage: 4.2 V to 28 V
• Package / Case: SOT-23
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Maximum Output Current: 25 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Magnetic Characteristics
Notes:
Operating Characteristics
AH337
Document number: DS31050 Rev. 9 - 2
Bops(south pole to brand side)
Brps(south pole to brand side)
Symbol
V
DS (SAT)
Ioff
Idd
Marking side
3. Magnetic characteristics may vary with supply voltage, operating temperature and after soldering.
Bhy(|Bopx|-|Brpx|)
Symbol
Output Saturation Voltage
Output Leakage Current
Supply Current
(SC59)
N
S
Characteristic
(T
(T
A
A
Operation Point
Release Point
Hysteresis
= 25°C, Vdd = 4.5V to 28V, Note 3)
(SIP-3L)
= 25°C, Vdd = 12V)
S
N
Parameter
Iout = 10mA, B > Bop
B < Brp
Output Open
Marking side
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Test Conditions
3 of 9
SINGLE PHASE HALL EFFECT SWITCH
Min
90
30
-
Turn off
V
SAT
( Magnetic flux density B )
Min
-
-
-
0
Typ.
120
60
60
( off -state )
Output
B
rp
< 0.1
Typ.
300
B
2
hy
Max
B
150
90
-
op
(1mT = 10 Gauss)
( on -state )
Max
400
10
Turn on
4
V
dd
© Diodes Incorporated
AH337
Gauss
Gauss
Gauss
Unit
Unit
mV
mA
uA
July 2010