A3121LT Allegro MicroSystems, A3121LT Datasheet - Page 3

• Manufacturer Part Number: A3121LT
• Description: HALL-EFFECT SWITCHES FOR HIGH-TEMPERATURE OPERATION
• Manufacturer: Allegro MicroSystems

400
300
200
100
7.0
6.0
5.0
4.0
0
-50
-50
-25
-25
OPERATE POINT
AMBIENT TEMPERATURE IN °C
AMBIENT TEMPERATURE IN °C
0
0
RELEASE POINT
B ≥ B
25
25
OP
50
50
75
75
V
CC
B ≤ B
100
100
= 12 V
RP
V
CC
125
125
= 12 V
Dwg. GH-038
Dwg. GH-039
150
150
8.0
6.0
4.0
2.0
10
0
0
0
0
0
-50
0
FOR HIGH-TEMPERATURE
-25
HALL-EFFECT SWITCHES
5
V
I
CC
OUT
AMBIENT TEMPERATURE IN °C
SUPPLY VOLTAGE IN VOLTS
0
= 4.5–24 V
3121, 3122,
= 20 mA
25
10
B ≥ B
50
OP
OPERATION
15
75
AND
B ≤ B
T
100
RP
A
= +25°C
20
3123
125
Dwg. GH-040
Dwg. GH-041
150
25