DATA SHEET
HAL55x, HAL56x
3.7. Magnetic Characteristics Overview
at TJ = −40 °C to +140 °C, VDD = 4.0 V to 24 V,
Typical Characteristics for VDD = 12 V
Magnetic flux density values of switching points.
Positive flux density values refer to the magnetic south pole at the branded side of the package.
Sensor
Parameter
On point B
Typ.
6.3
Off point B
Typ.
4.2
Hysteresis B
HYS
Unit
ON
OFF
Switching Type
HAL556
T
Min.
3.4
3.4
3.2
3
Max.
Min.
2.1
2
Max.
Min.
0.8
0.5
0.3
0.2
4
Typ.
2.1
1.8
1.8
1.6
6.5
6
Max.
J
−40 °C
25 °C
7.7
7.4
7.2
7.4
52
5.9
5.7
5.7
6
3
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT
unipolar
6
3.8
2.8
2.8
3
100 °C
140 °C
−40 °C
25 °C
5.5
1.9
1.2
47
3.7
5.2
3.6
HAL560
unipolar
inverted
41
46.5
46.6
45.7
44.8
4
53
59
10
9
41
52
46
52.5
41.1
49.8
6
58.5
57.5
56.5
7.7
7.2
7
3
100 °C
140 °C
−40 °C
25 °C
41
52
45
2
5.4
5
8
39
51
43.5
3.4
3.4
3.25
2.6
2
8
HAL566
unipolar
inverted
2.1
2
5.9
5.7
5.7
7.3
0.8
0.5
0.3
0.2
2
2.8
2.7
2.6
3
3.9
5.9
2
100 °C
140 °C
1.85
1.3
3.8
5.6
1.8
1.6
3.6
5.2
7.3
Note: For detailed descriptions of the individual types, see pages 18 and following.
Micronas
Aug. 11, 2009; DSH000026_004EN
15
MICRONAS [ MICRONAS ]
