Hall Effect Sensor (AH3031) , Hall Sensor, Magnetic Sensor, Speed Sensor, Encoder Sensor,

Basic Info

Model NO.	AH3031
Usage	Position Sensor, Liquid Level Sensor, Speed Sensor
Theory	Magnetic Sensor
Material	Mixture
Transport Package	Carton
Specification	ROHS, REACH
Trademark	AHNJ
Origin	Nanjing, China
HS Code	85423100
Production Capacity	100, 000, 000PCS/Year

Packaging & Delivery

Package size per unit product 14.00cm * 8.00cm * 4.00cm Gross weight per unit product 0.500kg

Product Description

These Hall-effect switch integrated circuits are monolithic integrated circuit consisting of a voltage regulator, hallvoltage generator, differential amplifier.

Features
Wide supply voltage range
Fast response time
Wide frequency and temperature range
Long operating life
Small size, convenient installing
Output compatible with all digital logic families

Typical Applications
Contactless switch
Position control
Speed measurement
Revolution detection
Isolation measurement
Brushless d. C motor
Automotive ignitor

Absolute maximum rating
Parameter	Symbol	Value	Unit
Supply voltage	VCC	24	V
Magnetic flux density	B	Unlimited	mT
Output OFF voltage	Vce	50	V
Continuous output current	IOL	50	mA
Operating temperature range	TA	-40~125	º C
Storage temperature range	TS	-55~150	º C

Electrical Characteristics TA=25º C
Parameter	Symbol	Test conditions	Type and Value				Unit
			min	typ	max
Supply voltage	VCC	4.5	-	24	V
Output saturation voltage	VOL	Iout=20mA B> BOP	-	200	400		mV
Output leakage current	IOH	Vout=24V B	-	0.1	10		μ A
Supply current	ICC	VCC=Output open	-	-	10		mA
Output rise time	tr	RL=820Ω CL=20PF	-	0.12	-		μ S
Output fall time	tf	RL=820Ω CL=20PF	-	0.18	-		μ S