Startseite Elektronik Sensor Sensor Temperatur und Luftfeuchtigkeit

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch pictures & photos

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Contact:	Contactless
Output Signal Type:	Digital Type
Production Process:	Integration
Material:	Mixture
Certification:	RoHS
Customized:	Non-Customized

Wenden Sie sich an den Lieferanten

Jetzt Kontaktieren

Nanjing AH Electronic Science & Technology Co., Ltd.

360° virtueller Rundgang

Diamond-Mitglied Seit 2012

Lieferanten mit verifizierten Geschäftslizenzen

Geprüfter Lieferant

Hersteller/Werk

Produktbeschreibung

Firmeninfo

Grundlegende Informationen.

Modell Nr.

AH3144E

Aufgabe

Folgen

Struktur

Kombination

Signal

Kontinuierlich

Transportpaket

Carton

Spezifikation

ROHS, REACH

Warenzeichen

AHNJ

Herkunft

Nanjing, China

HS-Code

85423100

Produktionskapazität

100, 000, 000PCS/Year

Produktbeschreibung

Features

Rated working voltage 4.5 V ~ 24 V, the limit voltages as low as 3.5 V;
Operating temperature range: -40ºC ~ 150ºC;
Rated output current(sink) : 25 mA, the maximum output current(sink): 50 mA
Switch response time is about 1μs, the operating frequency DC ~ 100 kHz;
Small temperature drift between operating point and release point;
There are variety of packages and out packing options;
No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;
Products meet the EU RoHS instruction 2011/65 / EU and REACH regulations 1907/2006 / EU requirements

Outline

When the "N" pole of magnet faces the mark surface of the sensor and is closed to sensor (B≤Bop),the sensor outputs low level; When the magnet is far away from sensor(B≥B_RP), the sensor outputs high level. When the "S" pole faces the mark surface of sensor,the sensor is no response. Stable Hyteresis((B_H= |B_OP- B_RP|)ensures stable switch status of sensor. The magnet and electric transfer characteristic curve is shown as the figure:

Hall sensor AH3144N is one of unipolar excitation single-ended digital output Hall IC. The sensor chip has built-in reverse voltage protection, voltage regulators, temperature compensation circuit, Hall-voltage generator, signal amplifier, Schmitt trigger and open collector output driver circuit unit etc. Excellent voltage regulator and temperature compensation circuit ensure the sensor stable operates over a wide voltage range and temperature range, and the reverse voltage protection circuit avoids the sensor to be damaged by reverse voltage.

Limit Parameter

Parameter	symbol	Min.	Max.	Unit
Storage Temp.	Ts	-55	175	ºC
Supply Voltage	V_CC	3.5	28	V
Output Cut-off Voltage	V_O(off)	-	25	V
Magnetic Induction	B	unlimited	unlimited	mT
Output Current	I_O	-	5⁰	mA

Electrostatic Grade
Under human being mode, the Electrostatic compression is large than ±6kV.

Operating Condition

Parameter	Symbol	Min.	Max.	Unit
Supply Voltage	V_CC	4.5	24	V
Operating Temp.	Ta	-40	150	ºC
Output Current	I_O	-	5	mA

Electrical Characteristc

Paramater	Symbol	Test Condition	Typ.	Max	Unit
Output Low Level	V_OL	V_CC₁=4.5, V_CC₂=24V, I_O=25mA,B≥B_OP	0.2	0.4	V
Output High Level	V_O_H	V_CC₁=4.5, V_CC₂=24V, I_O=25mA,B≤B_R_P	23.5	24	V
Output Leakage Current	I_OH	V_CC2=24V,V_CC1 open circuit	0.1	10	μA
Supply Current	I_CC	V_CC1=24V,V_o open circuit	3.5	8	mA
Output Rise Edge Time	t_R	V_CC1=V_CC2=12V, R_L=1.2kΩ, C_L=20pF	125	150	ns
Output Fall Edge Time	t_F	V_CC1=V_CC2=12V, R_L=1.2kΩ, C_L=20pF	60	80	ns

Magnetic Characteristic
Test condition:V_CC1= V_CC2 =24V,I_O = 50mA

Parameter	Symbol	Min.	Typ.	Max.
Operate Point	B_OP	-25	-	-
Release Point	B_R_P	-	-	-3
Hysteresis ∣Operate point-Release point∣	B_H ∣B_OP-B_RP∣	2	-	6

Note 1: Unit is mT, 1mT=10Gs
Note2: When the "S" Pole of the magnetic field is vertical to the front mark of product, we call the magnetic field B>0.

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Senden Sie Ihre Anfrage direkt an Lieferanten

*von:

*bis:

*Meldung:

Geben Sie zwischen 20 bis 4.000 Zeichen.

Das ist nicht das, wonach Sie suchen?  Jetzt Beschaffungsanfrage Posten

Ähnliche Produkte nach Kategorie suchen

Startseite des Anbieters Produkte Sensor Temperatur und Luftfeuchtigkeit Semiconductor, Integrated Circuit, Hall IC, Ah3144e, Unipolar, Magnetic Sensor, Hall Switch

Vielleicht Gefällt Dir

Produktkategorien

Mehr

Wenden Sie sich an den Lieferanten

Jetzt Kontaktieren

Nanjing AH Electronic Science & Technology Co., Ltd.

360° virtueller Rundgang

Diamond-Mitglied Seit 2012

Lieferanten mit verifizierten Geschäftslizenzen

Geprüfter Lieferant

Hersteller/Werk

Zertifizierung des Managementsystems

ISO 9001, ISO 14001

Exportjahr

2008-01-01