Home > Switches (Solid State) >

Micro Power Hall Effect Switch DIODES AH1815-P-B for Battery Powered Consumer and Industrial Devices

Product Categories

Analog and Digital Output [295]
Pressure Sensors, Transducers [382]
Sensor, Transducer Amplifiers [7]
Specialized Sensors [33]
Thermostats - Solid State [7]
Accelerometers [156]
Float, Level Sensors [42]
Force Sensors, Load Cells [6]
Humidity, Moisture Sensors [120]
Particle, Dust Sensors [9]
Photoresistors [39]
Angle, Linear Position Measuring [417]
Sensor, Transducer Accessories [5]
NTC Thermistors [809]
Ultrasonic Receivers, Transmitters [44]
Current Sensors [469]
Ambient Light, IR, UV Sensors [139]
Proximity Sensors [56]
Encoders [6]
Strain Gauges [5]
Multifunction [55]
Flow Switch [12]
Pressure Transmitters [1]
Gas Sensor [309]
PTC Thermistors [44]
Particulate Matter (PM) Transmitters [13]
IrDA Transceiver Modules [6]
Distance Measuring [11]
Photo Detectors - Remote Receiver [60]
Sensor Cable Accessories [1]
Linear, Compass (ICs) [289]
Position, Proximity, Speed (Modules) [72]
Multi Purpose Magnets [2]
Optical Motion Sensors [70]
Thermostats - Mechanical [48]
Gyroscopes [5]
Camera Modules [8]
IMUs (Inertial Measurement Units) [18]
Photo Detectors - Logic Output [4]
Switches (Solid State) [703]
Photointerrupters - Slot Type - Logic Output [26]
Photodiodes [103]
Image Sensors, Camera [18]
Inclinometers (ICs) [6]
Vibration Sensors [77]
RTD (Resistance Temperature Detector) [83]
Photointerrupters - Slot Type - Transistor Output [71]
Phototransistors [67]
Reflective - Analog Output [67]
Reflective - Logic Output [14]
Thermocouples, Temperature Probes [32]

Changsha Purple Horn E-Commerce Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Micro Power Hall Effect Switch DIODES AH1815-P-B for Battery Powered Consumer and Industrial Devices

Operation Points : 39.5mT

Operating Current : 8uA

Release Points : 35.5mT

Operating Temperature : -40℃~+125℃

Voltage - Supply : 2.5V~5.5V

Description : Digital Switch Omnipolar Open Drain Hall Effect TO-92S

Mfr. Part # : AH1815-P-B

Model Number : AH1815-P-B

Package : TO-92S

Contact Now

Product Overview

The AH1815 is a low-sensitivity, micro-power Omnipolar Hall effect switch IC designed for portable and battery-powered consumer equipment, home appliances, and industrial applications such as smart-meter magnetic-tamper detection. It offers reliable performance over a wide operating range due to its chopper-stabilized architecture and two sensitive Hall effect plates. Optimized for low power consumption (24W at 3V), it operates from 2.5V to 5.5V and features a single open-drain output that switches on with either a north or south pole. The output turns on when magnetic flux density exceeds the operating point (Bop) and turns off when it falls below the releasing point (Brp).

Product Attributes

Brand: Diodes Incorporated
Product Line: AH1815
Certifications: Totally Lead-Free & Fully RoHS Compliant, Halogen and Antimony Free (Green Device)

Technical Specifications

Characteristic	Conditions	Min	Typ	Max	Unit
Supply Voltage	Operating	2.5	-	5.5	V
Operating Temperature Range	Operating	-40	-	+125	C
Output On Voltage	IOUT = 1mA	-	0.1	0.3	V
Output Leakage Current	VOUT = 5.5V, Output off	-	< 0.1	1	A
Supply Current (Awake)	TA = +25C, VDD = 3V	-	3	6	mA
Supply Current (Awake)	TA = -40C to +125C, VDD = 2.5V to 5.5V	-	3	12	mA
Supply Current (Sleep)	TA = +25C, VDD = 3V	-	5	10	A
Supply Current (Sleep)	TA = -40C to +125C, VDD = 2.5V to 5.5V	-	-	28	A
Average Supply Current	TA = +25C, VDD = 3V	-	8	16	A
Average Supply Current	TA = -40C to +125C, VDD = 2.5V to 5.5V	-	-	40	A
Awake Time	-	-	75	125	s
Period	-	-	75	125	ms
Duty Cycle	-	-	0.1	-	%
Operating Points (South Pole)	VDD = 2.5V to 5.5V, TA = -40C to +125C	255	395	540	Gauss
Operating Points (North Pole)	VDD = 2.5V to 5.5V, TA = -40C to +125C	-540	-395	-255	Gauss
Releasing Points (South Pole)	VDD = 2.5V to 5.5V, TA = -40C to +125C	230	355	490	Gauss
Releasing Points (North Pole)	VDD = 2.5V to 5.5V, TA = -40C to +125C	-490	-355	-230	Gauss
Hysteresis	-	-	40	-	Gauss

1811061528_DIODES-AH1815-P-B_C151373.pdf

Quality Micro Power Hall Effect Switch DIODES AH1815-P-B for Battery Powered Consumer and Industrial Devices for sale

Micro Power Hall Effect Switch DIODES AH1815-P-B for Battery Powered Consumer and Industrial Devices Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Changsha Purple Horn E-Commerce Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!