HAL556
mT
8
7
HAL 556
mT
8
B
ON
max
7
B
ON
typ
6
B
OFF
max
5
B
OFF
typ
4
3
HAL 556
B
ON
B
OFF
B
ON
6
5
4
3
T
A
= –40
°C
2
1
0
T
A
= 25
°C
T
A
= 100
°C
T
A
= 170
°C
0
5
10
15
20
25
V
DD
30 V
B
ON
B
OFF
B
OFF
B
ON
min
B
OFF
min
V
DD
= 4 V
2
1
0
–50
V
DD
= 12 V
V
DD
= 24 V
0
50
100
150
T
A
, T
J
200
°C
Fig. 4–2:
Typ. magnetic switching points
versus supply voltage
Fig. 4–4:
Magnetic switching points
versus temperature
mT
8
7
HAL 556
Note:
In the diagram “Magnetic switching points versus
temperature” the curves for B
ON
min, B
ON
max,
B
OFF
min, and B
OFF
max refer to junction temperature,
whereas typical curves refer to ambient temperature.
B
ON
B
OFF
B
ON
6
5
4
3
T
A
= –40
°C
2
1
0
T
A
= 25
°C
T
A
= 100
°C
T
A
= 170
°C
3
3.5
4.0
4.5
5.0
5.5
V
DD
6.0 V
B
OFF
Fig. 4–3:
Typ. magnetic switching points
versus supply voltage
Micronas
13
MICRONAS [ MICRONAS ]
