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A1143ELHLT-T

A1143ELHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1143ELHLT-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 525
  • Description: A1143ELHLT-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
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 2011
Series Automotive, AEC-Q100
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Type Unipolar Switch
Terminal Finish Matte Tin (Sn)
Technology Hall Effect
Voltage - Supply 3.5V~24V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 12V
Terminal Pitch 0.95mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Unipolar Switch
Current - Supply (Max) 17mA
Qualification Status Not Qualified
Output Type Current Source
Supply Voltage-Max (Vsup) 24V
Operating Supply Current 6.9mA
Polarization South Pole
Test Condition -40°C ~ 85°C
Sensing Range 11mT Trip, 4.5mT Release
Height Seated (Max) 1.17mm
Length 2.92mm
Width 1.975mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1143ELHLT-T Overview


An integrated magnetic switch is packaged within the Tape & Reel (TR) in order to protect it against damage. For safety reasons, magnetic switches are packaged in SOT-23W packages. The magnetic switches are capable of supplying 17mA as their maximum current. Switches require 3 pins to function. It contains 3 terminations. This switch should supply a maximum voltage of 24V when it is in operation. It is normal for this switch to supply 12V in order to perform reliably.

A1143ELHLT-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA

A1143ELHLT-T Applications


There are a lot of Allegro MicroSystems A1143ELHLT-T Magnetic Switches applications.

  • Mixers
  • Steering position
  • Security and military applications
  • Brushless DC (direct current) motor commutation
  • CNC machine tools
  • Position tracking
  • Process speed
  • Antitheft systems
  • Commutation of brushless DC motors
  • Rollers