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US3881EUA-AAA-000-BU

US3881EUA-AAA-000-BU datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Melexis Technologies NV stock available at Utmel


  • Manufacturer: Melexis Technologies NV
  • Origchip NO: 517-US3881EUA-AAA-000-BU
  • Package: TO-226-3, TO-92-3 Short Body
  • Datasheet: PDF
  • Stock: 744
  • Description: US3881EUA-AAA-000-BU datasheet pdf and Magnetic Sensors - Switches (Solid State) product details from Melexis Technologies NV stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 Short Body
Surface Mount NO
Operating Temperature -40°C~85°C TA
Packaging Bulk
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Type Hall Effect Latch
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Technology Hall Effect
Voltage - Supply 2.2V~18V
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Time@Peak Reflow Temperature-Max (s) 40
JESD-30 Code O-XBCY-T3
Function Latch
Current - Supply (Max) 5mA
Output Type Open Drain
Max Output Current 50mA
Operating Supply Voltage 18V
Polarity South Pole
Supply Voltage-Min (Vsup) 2.2V
Polarization South Pole
Nominal Supply Current 2.5mA
Output Current 50mA
Max Supply Current 5mA
Sensing Method Hall Effect
Test Condition 85°C
Sensing Range 9mT Trip, -9mT Release
RoHS Status RoHS Compliant
Lead Free Lead Free

US3881EUA-AAA-000-BU Overview


The magnetic switch is packaged in Bulk to protect it from damage. For safety reasons, the magnetic switches have been packaged in TO-226-3, TO-92-3 Short Body packages. As a maximum current, magnetic switches can supply 5mA. If these switches work, they can output 50mA as the maximum current. There is a limit to 5mA current that can be supplied by these switches. This document has 3 terminations. The switches should generally produce a current of 50mA. It is normal for this switch to supply 12V in order to perform reliably. It is possible for this magnetic switch to supply a voltage as low as 2.2V. When operating, the magnetic switches could supply 18V voltage. This device can theretically supply 2.5mA if it is working.

US3881EUA-AAA-000-BU Features


Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.2V~18V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 5mA

US3881EUA-AAA-000-BU Applications


There are a lot of Melexis Technologies NV US3881EUA-AAA-000-BU Magnetic Switches applications.

  • Tachometers/counters
  • Encoders
  • Motor assemblies
  • Commutation of brushless DC motors
  • Spindles
  • RPM measurement
  • Exercise equipment
  • Discrimination of ferromagnetic
  • Dyno testing
  • Speed and direction of gears