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A1212ELHLT-T

A1212ELHLT-T datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Allegro MicroSystems stock available at Utmel


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A1212ELHLT-T
  • Package: SOT-23W
  • Datasheet: PDF
  • Stock: 599
  • Description: A1212ELHLT-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
Mounting Type Surface Mount
Package / Case SOT-23W
Surface Mount YES
Number of Pins 3
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Terminal Finish Matte Tin (Sn)
Additional Feature BICMOS COMPATIBLE, REVERSE BATTERY PROTECTION
Subcategory Other Sensors
Technology Hall Effect
Voltage - Supply 3.8V~24V
Reach Compliance Code unknown
Function Latch
Current - Supply (Max) 7.5mA
Body Breadth 1.975 mm
Output Type Open Drain
Max Output Current 25mA
Termination Type SOLDER
Operating Supply Current 7.5mA
Polarization South Pole
Output Polarity NON-INVERTING
Test Condition -40°C ~ 85°C
Sensing Range 17mT Trip, -17mT Release
Hysteresis 22.5 mT
Output Range 400mV
Magnetic Field Range-Min -17.5 mT
Magnetic Field Range-Max 17.5 mT
Input Mode UNIPOLAR
Body Height 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A1212ELHLT-T Overview


For protection against damage, the magnetic switch is packaged in the Tape & Reel (TR). In order to prevent damage to the magnetic switches, they are packaged in SOT-23W packages. The magnetic switches can supply a maximum current of 7.5mA for good performance. Switches of this type are capable of delivering 25mA as the maximum current when they are in use. 3 pins are used to operate the switches. This document has 3 terminations.

A1212ELHLT-T Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 7.5mA

A1212ELHLT-T Applications


There are a lot of Allegro MicroSystems A1212ELHLT-T Magnetic Switches applications.

  • Security and military applications
  • Tachometers/counters
  • Angle sensing
  • Process speed
  • Spindles
  • Discrimination of ferromagnetic
  • Rotary applications
  • Convertible roof position
  • Geomagnetic field measurements
  • Shafts in transmissions, hydraulic motors, pumps and gear boxes