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EM1791

EM1791 datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from AKM Semiconductor Inc. stock available at Utmel


  • Manufacturer: AKM Semiconductor Inc.
  • Origchip NO: 23-EM1791
  • Package: 4-SMD, Gull Wing
  • Datasheet: -
  • Stock: 127
  • Description: EM1791 datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from AKM Semiconductor Inc. stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-SOP
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Series EM
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -30°C
Technology Hall Effect
Voltage - Supply 1.6V~5.5V
Function Unipolar Switch, Dual
Current - Supply (Max) 9μA
Output Type Push-Pull
Max Output Current 500μA
Polarization North Pole, South Pole
Current - Output (Max) 500μA
Max Supply Current 9μA
Sensing Method Hall Effect
Test Condition -30°C ~ 85°C
Sensing Range -3.5mT Trip, -1.1mT Release; 3.5mT Trip, 1.1mT Release
RoHS Status ROHS3 Compliant

EM1791 Overview


Designed to protect magnetic switches from damage, the Tape & Reel (TR) package contains the switches. For safety reasons, the magnetic switches are packaged in 4-SMD, Gull Wing packages. The magnetic switches can supply 9μA as the maximum current for good performance. If these switches are operating properly, they can output 500μA as their maximum current. If magnetic switches are to be output, the maximum current should be 500μA. Normally, these switches supply 9μA current. For the magnetic switches, 85°C is the maximum operating temperature. This magnetic switch is only effective at temperatures greater than -30°C.

EM1791 Features


Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 1.6V~5.5V
Operating Temperature: -30°C~85°C TA
Mounting Type: Surface Mount
Output Type: Push-Pull
Maximum Supply Current: 9μA

EM1791 Applications


There are a lot of AKM Semiconductor Inc. EM1791 Magnetic Switches applications.

  • Detection of ferromagnetic
  • Spindles
  • Industrial controls
  • Lighting actuation slave sensor
  • Gear reducer RPM
  • Tachometer
  • Counter pickup
  • Speed and direction of gears
  • Electric window lift
  • Geomagnetic field measurements