Details

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BUY A1015GR https://www.utsource.net/itm/p/12612023.html

Parameter	Description	Value
Part Number	Full Part Number	A1015GR
Type	Device Type	Hall Effect Sensor
Operating Voltage	Supply Voltage Range	4.5V to 24V
Output Type	Output Configuration	Open Collector
Quiescent Current	Supply Current at No Load	8mA (max)
Output Current	Maximum Continuous Output Current	25mA
Magnetic Sensitivity	Magnetic Field Strength for Switching On (Bop)	-35 Gauss (max)
Release Sensitivity	Magnetic Field Strength for Switching Off (Brp)	+35 Gauss (max)
Hysteresis	Difference Between Bop and Brp	10 Gauss (typical)
Operating Temperature	Operating Temperature Range	-40掳C to 150掳C
Storage Temperature	Storage Temperature Range	-55掳C to 175掳C
Package	Package Type	SOT-23
Polarity	Magnetic Polarity	Bipolar

Instructions for Use:

1. Power Supply:

   • Connect the Vcc pin to a power supply within the operating voltage range (4.5V to 24V).
   • Connect the GND pin to the ground of the power supply.

2. Output Connection:

   • Connect the OUT pin to the input of your control circuit or microcontroller.
   • Ensure that the output is pulled up with a resistor to Vcc, typically 1k惟 to 10k惟.

3. Magnetic Field Application:

   • Place a magnetic field near the sensor to trigger the output.
   • The sensor will switch on when the magnetic field strength exceeds the Bop threshold and switch off when it falls below the Brp threshold.

4. Temperature Considerations:

   • Ensure that the sensor operates within the specified temperature range to avoid damage or inaccurate readings.

5. Handling Precautions:

   • Handle the sensor with care to avoid static discharge, which can damage the internal components.
   • Avoid exposing the sensor to excessive mechanical stress or chemical contaminants.

6. Mounting:

   • Mount the sensor on a PCB using standard SOT-23 soldering techniques.
   • Ensure proper orientation to align the sensitive area with the intended magnetic field direction.

(For reference only)