HAL525 Datasheet, PDF (15/24 Pages) List of Unclassifed Manufacturers – Hall Effect Sensor IC

DATA SHEET
HAL 525, HAL 526
1.80
1.05
1.45
2.90
0.50
1.05
1.50
Fig. 3–6: Recommended pad size SOT89B-1
Dimensions in mm
3.7. Magnetic Characteristics Overview
at T_J = −40 °C to +140 °C, V_DD = 3.8 V to 24 V
Typical Characteristics for T_J = 25 °C and V_DD = 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
Switching Type
HAL 525
Parameter
T_J
−40 °C
On point B_ON
Min.
Typ.
Max.
11.8
15.8
19.2
Off point B_OFF
Min.
Typ.
Max.
−19.2 −15.8 −11.8
Hysteresis B_HYS
Min.
Typ.
Max.
27.4
31.6
35.8
Unit
mT
latching
25 °C 11
14
17
−17
−14
−11
24
28
32
mT
140 °C 6.5
10
14
−14
−10
−6.5
16
20
26
mT
HAL 526
−40 °C 11.8
15.8
19.2
−19.2 −15.8 −11.8 27.4
31.6
35.8
mT
latching
25 °C 11
14
17
−17
−14
−11
24
28
32
mT
140 °C 6.5
10
14
−14
−10
−6.5
16
20
26
mT
Note: For detailed descriptions of the individual types, see pages 19 and following.
Micronas
Nov. 30, 2009; DSH000144_003EN
15