Parameters |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Terminal Finish |
Matte Tin (Sn) |
Additional Feature |
REVERSE VOLTAGE PROTECTION |
Technology |
Hall Effect |
Voltage - Supply |
3.8V~24V |
Reach Compliance Code |
compliant |
Function |
Unipolar Switch |
Current - Supply (Max) |
4.2mA |
Body Length or Diameter |
4.06mm |
Body Breadth |
1.5 mm |
Output Type |
Open Drain |
Termination Type |
SOLDER |
Polarization |
South Pole |
Current - Output (Max) |
20mA |
Test Condition |
25°C |
Housing |
PLASTIC |
Sensing Range |
42mT Trip, 18mT Release |
Hysteresis |
10.5 mT |
Magnetic Field Range-Min |
18 mT |
Magnetic Field Range-Max |
42 mT |
Body Height |
4.05mm |
RoHS Status |
RoHS Compliant |
Factory Lead Time |
1 Week |
Mounting Type |
Through Hole |
Package / Case |
TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) |
Surface Mount |
NO |
Operating Temperature |
-40°C~170°C TJ |
Packaging |
Tape & Box (TB) |
Published |
2010 |
Series |
HAL® 5xy |
JESD-609 Code |
e3 |
Feature |
Temperature Compensated |
Pbfree Code |
yes |
Part Status |
Obsolete |
HAL523UA-A Overview
In order to protect the magnetic switch from damage, it is packaged in the Tape & Box (TB) enclosure. Magnet switches are packed in TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) packages for safety reasons. To ensure good performance, the magnetic switches are capable of delivering 4.2mA as the maximum current. If magnetic switches are to be output, the maximum current should be 20mA.
HAL523UA-A Features
Packaging: Tape & Box (TB)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~170°C TJ
Mounting Type: Through Hole
Output Type: Open Drain
Maximum Supply Current: 4.2mA
HAL523UA-A Applications
There are a lot of TDK-Micronas GmbH HAL523UA-A Magnetic Switches applications.
- Lighting actuation slave sensor
- Compressor speed
- Anti-lock braking systems
- Position and limit sensing
- End of travel and index sensors
- Reading of magnetic data storage media
- Control of magnetic apparatus
- Brushless DC (direct current) motor commutation
- Discrimination of ferromagnetic
- Electric window lift