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Overview

SS500 Series high Gauss unipolar Hall-effect sensor IC, SOT-89B, 1000 units/pocket tape and reel.

SS500 Series Low-Cost Bipolar Hall-Effect sensors in a surface-mount package have a thermally balanced integrated circuit over full temperature range. The bipolar magnetics respond to alternating North and South poles.

A built-in regulator provides very stable operation over 4.5 Vdc to 24 Vdc supply voltage range, and internal circuitry prevents sensor damage in case the supply voltage polarity is accidentally reversed. The SS50AT Series Low-Cost Bipolar Hall-Effect sensors are small, versatile digital Hall-effect devices that are operated by the magnetic field from a permanent magnet or an electromagnet. The open-collector sinking output voltage is easily interfaced with a wide variety of electronic circuits.

NOTE: The integrated circuitry provides excellent temperature stability and accuracy in a robust design. These digital Hall sensors have an operating temperature range of -40 °C to 125 °C [-40 °F to 257 °F], appropriate for commercial, consumer, and industrial environments.

Technical Specifications

Series Name SS400, SS500
Product Type Hall-effect digital position sensor IC
Magnetic Actuation Type Unipolar
Supply Voltage 3.8 Vdc to 30 Vdc
Output Voltage 0.4 Vdc max.
Supply Current 10.0 mA max.
Output Current 20 mA
Leakage Current 10 µA max.
Output Type Sinking
Operating Temperature -40 °C to 150 °C [-40 °F to 302 °F]
Storage Temperature -40 °C to 165 °C [-40 °F to 329 °F]
Operate Point 390 G max. (25 °C)
Release Point 235 G min. (25 °C)
Differential 3.0 mT [30 G] min. (25 °C)
Package Type SOT-89B, 1000 units/pocket tape and reel
Switching Time Rise (10 % to 90 %) 1.5 µs max.
Switching Time Fall (90 % to 10 %) 1.5 µs max.
Availability Global

Technical Specifications

Series Name SS400, SS500
Product Type Hall-effect digital position sensor IC
Magnetic Actuation Type Unipolar
Supply Voltage 3.8 Vdc to 30 Vdc
Output Voltage 0.4 Vdc max.
Supply Current 10.0 mA max.
Output Current 20 mA
Leakage Current 10 µA max.
Output Type Sinking
Operating Temperature -40 °C to 150 °C [-40 °F to 302 °F]
Storage Temperature -40 °C to 165 °C [-40 °F to 329 °F]
Operate Point 390 G max. (25 °C)
Release Point 235 G min. (25 °C)
Differential 3.0 mT [30 G] min. (25 °C)
Package Type SOT-89B, 1000 units/pocket tape and reel
Switching Time Rise (10 % to 90 %) 1.5 µs max.
Switching Time Fall (90 % to 10 %) 1.5 µs max.
Availability Global

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
Transportation Range Guide Product Range Guide English 4MB
honeywell-sensing-hall-effect-sensor-ics-ss400-series-ss500series-datasheet-32320997-a-en.pdf Datasheet English 1MB
SS400 Series Temperature Compensated Digital Hall-Effect Sensor ICs Installation Instructions English 343KB
Sensors in Infusion Pumps Application Note English 2MB
Sensors in Hemodialysis Machines Application Note English 294KB
Sensors in Sleep Apnea Machines Application Note English 2MB
Sensors in Ventilators Application Note English 2MB
SOT-89B highres photo Photo -- 336KB
SOT-89B lowres photo Photo -- 55KB
Magnetic Sensor IC SOT-89B CAD Model CAD Model -- 175KB
Speed Sensors Range Guide Product Range Guide English 767KB
Position Sensors Range Guide Product Range Guide English 2MB
Magnetic Sensors Product Line Guide English 377KB
Magnetic Sensor IC Selection Chart Line Card/Selection Chart English 140KB
Magnetic Sensor IC Product Line Card Line Card/Selection Chart English 218KB
MG Series Magnets Datasheet English 464KB
Sensors and Switches for Potential Medical Applications Product Range Guide English 2MB
Sensors and Switches for Potential Medical Applications Application Note English 842KB

Product Features

  • Miniature construction: SOT-89B plastic package, on tape and reel for automated assembly
  • Power comsumption of only 5 mA max at 4.5 Vdc for energy efficiency
  • Digital current sinking output
  • Bipolar magnetics for ring magnet applications
  • High output current capability (20 mA)
  • High speed—Operates from 0 kHz to over 100 kHz
  • Broad temperature range of -40 °C to 125 °C [-40 °F to 257 °F]
  • Built-in reverse polarity protection

Applications

Transportation:

  • Speed and RPM (revolutions per minute) sensing
  • Tachometer, counter pickup
  • Motor and fan control
  • Electric window lift
  • Convertible roof position

Industrial:

  • Speed and RPM sensing
  • Tachometer, counter pickup
  • Flow-rate sensing
  • Brushless dc (direct current) motor commutation
  • Motor and fan control
  • Robotics control

Medical:

  • Motor assemblies
  • Medication dispensing control