AH451UA
AH451UA is High Voltage Hall Effect Switch manufactured by Alfa Electronics.
Features
- Miniature construction
- Multiple sensitivity range of +/-45/20
Gauss , +/-70/35 Gauss, +/-100/50 Gauss (typ.)
- Wide voltage range of 4.5 Vdc to 60 Vdc
- Temperature range of -40 °C to 150 °C
- Open Collector Output
Package
Applications
- Docking Detection
- Door Open and Close Detection
- Proximity Sensing
- Valve Positioning
- Pulse Counting
REV1 09/2018 .alfaelecs.
AH45X
High Voltage Hall Effect Switch Family
Ordering information
Alfa Electronics Co. Ltd
Part number
AH451UA AH452UA AH453UA AH451SU
Package
TO92S TO92S TO92S SOT23
Packing Bulk, 1000 pieces/bag Bulk, 1000 pieces/bag Bulk, 1000 pieces/bag Tape&Reel, 3000 pieces/reel
Ambient, TA -40℃ to 150℃ -40℃ to 150℃ -40℃ to 150℃ -40℃ to 150℃
AH452SU
SOT23
Tape&Reel, 3000 pieces/reel
-40℃ to 150℃
AH453SU
SOT23
Tape&Reel, 3000 pieces/reel
-40℃ to 150℃
Pin assignment
Pin number
1 2 3
Name
VDD GND...
