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A1121ELHLX-T

A1121ELHLX-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel

Manufacturer: Allegro MicroSystems
Origchip NO: 26-A1121ELHLX-T
Package: SOT-23W
Datasheet: PDF
Stock: 691
Description: A1121ELHLX-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	SOT-23W
Number of Pins	3
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2006
Series	Automotive, AEC-Q100
JESD-609 Code	e3
Feature	High Temperature
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Unipolar Switch
Terminal Finish	Matte Tin (Sn)
Additional Feature	AEC-Q100; SHORT CIRCUIT PROTECTION
Technology	Hall Effect
Voltage - Supply	3V~24V
Function	Unipolar Switch
Current - Supply (Max)	4mA
Body Length or Diameter	2.98mm
Body Breadth	1.91 mm
Output Type	Open Drain
Max Output Current	25mA
Operating Supply Current	4mA
Polarization	South Pole
Output Current	25mA
Test Condition	-40°C ~ 85°C
Sensing Range	13.5mT Trip, 4mT Release
Hysteresis	2.5 mT
Magnetic Field Range-Min	4 mT
Body Height	1mm
RoHS Status	ROHS3 Compliant

A1121ELHLX-T Overview

In order to prevent damage, the magnetic switch is packaged in the Tape & Reel (TR). To ensure safety, the magnetic switches are packaged in SOT-23W packages. In order to achieve good performance, the magnetic switches should be able to supply 4mA as the maximum current. Switches of this type are capable of delivering 25mA as the maximum current when they are in use. The switches are wired with 3 pins in order to function. The current output of the switches should, in general, be 25mA.

A1121ELHLX-T Features

Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
Maximum Supply Current: 4mA

A1121ELHLX-T Applications

There are a lot of Allegro MicroSystems A1121ELHLX-T Magnetic Switches applications.

Gear reducer RPM
Industrial process control
Monitor protections of the safety gates
Control of magnetic apparatus
Speed and direction of gears
Position tracking
Transmission
Tachometers/counters
Convertible roof position
Rollers