Details

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BUY HN1B01FU-Y https://www.utsource.net/itm/p/11279512.html
HN1B01FU-Y PNP+NPN Complex Bipolar Transistor -50V/50V -150mA/150mA 120~400 SOT-363/US6 marking 1AY switch and digital circuit application

Parameter	Description	Value	Unit
Part Number	Component Identifier	HN1B01FU-Y	-
Type	Component Type	Hall Effect Sensor	-
Operating Voltage	Supply Voltage Range	4.5 to 24	V
Output Type	Signal Output	NPN Open Collector	-
Maximum Output Current	Maximum Current through Output	20	mA
Sensitivity	Magnetic Field Sensitivity	45 to 70	Gauss
Operating Temperature	Temperature Range for Operation	-40 to 85	掳C
Storage Temperature	Temperature Range for Storage	-40 to 125	掳C
Response Time	Time to Switch State	1	渭s
Quiescent Current	Current Consumption at No Load	10	渭A
Output Low Voltage	Voltage at Output when Low	0.4	V
Output High Voltage	Voltage at Output when High	Vcc - 0.4	V
Package	Physical Enclosure	TO-92	-
Lead Pitch	Distance Between Leads	2.54	mm
Lead Length	Length of Leads	3.5 卤 0.5	mm

Instructions:

1. Power Supply: Connect the supply voltage (Vcc) between 4.5V and 24V to the Vcc pin and ground (GND) to the GND pin.
2. Output Connection: Connect the output (OUT) pin to your microcontroller or load. Ensure that the load current does not exceed 20mA.
3. Magnetic Field Application: Place the sensor in a magnetic field with a strength between 45 and 70 Gauss to trigger the output.
4. Temperature Considerations: Ensure that the operating temperature remains between -40掳C and 85掳C for reliable operation.
5. Response Time: The sensor will switch states within 1 渭s of detecting a magnetic field change.
6. Quiescent Current: The sensor consumes approximately 10 渭A when no load is applied.
7. Output States:
   • When the magnetic field is detected, the output will be low (0.4V).
   • When no magnetic field is detected, the output will be high (Vcc - 0.4V).
8. Mounting: Use the TO-92 package to mount the sensor on a PCB or breadboard, ensuring the lead pitch of 2.54mm is maintained.
9. Storage: Store the sensor in a dry environment with temperatures between -40掳C and 125掳C to prevent damage.

(For reference only)