Details

---

BUY D27C1001A-15 https://www.utsource.net/itm/p/12610526.html

Parameter	Value	Unit
Part Number	D27C1001A-15
Type	Digital Output Hall Effect Sensor
Operating Voltage (VCC)	4.5 to 24	V
Output Type	NPN Open Collector
Supply Current (ICC)	1.6	mA
Output Current (IO)	25	mA
Magnetic Sensitivity (BOP)	15	mT
Release Point (BRP)	10	mT
Hysteresis (BHYS)	5	mT
Operating Temperature (TOPR)	-40 to 85	掳C
Storage Temperature (TSTG)	-40 to 150	掳C
Package Type	SOT-23
Lead Finish	Matte Tin

Instructions for Use:

1. Power Supply:

   • Connect the VCC pin to the positive supply voltage (4.5 to 24V).
   • Connect the GND pin to the ground.

2. Output Connection:

   • The output is an NPN open collector, which requires an external pull-up resistor connected between the output and the supply voltage.
   • The maximum output current (IO) is 25mA. Ensure that the load does not exceed this limit.

3. Magnetic Field Sensing:

   • The sensor will switch its output based on the magnetic field strength.
   • The output will turn ON (low) when the magnetic field exceeds the operate point (BOP) of 15mT.
   • The output will turn OFF (high) when the magnetic field drops below the release point (BRP) of 10mT.
   • The hysteresis (BHYS) of 5mT ensures stable switching and prevents oscillation.

4. Temperature Considerations:

   • The operating temperature range is -40掳C to 85掳C.
   • Store the device within the storage temperature range of -40掳C to 150掳C to avoid damage.

5. Handling:

   • Handle with care to avoid mechanical stress.
   • Follow ESD (Electrostatic Discharge) precautions to prevent damage to the sensitive components.

6. Mounting:

   • Mount the sensor in a position where it can effectively sense the magnetic field without interference from other magnetic sources.
   • Ensure proper orientation to align with the magnetic field direction for optimal performance.

7. Testing:

   • Before final installation, test the sensor in the intended application environment to ensure it meets the required specifications and performance criteria.

(For reference only)