Parameters |
Additional Feature |
AEC-Q100; ISO 26262 COMPLIANT; SHORT-CIRCUIT PROTECTION |
Technology |
Hall Effect |
Voltage - Supply |
3V~24V |
Function |
Latch |
Body Length or Diameter |
2.98mm |
Body Breadth |
1.91 mm |
Output Type |
Open Drain |
Max Output Current |
25mA |
Termination Type |
SOLDER |
Operating Supply Current |
4mA |
Polarization |
South Pole |
Output Current |
25mA |
Max Supply Current |
4mA |
Bandwidth |
800 kHz |
Test Condition |
-40°C ~ 85°C |
Sensing Range |
4mT Trip, -4mT Release |
Hysteresis |
4.5 mT |
Magnetic Field Range-Min |
-4 mT |
Magnetic Field Range-Max |
4 mT |
Body Height |
1mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23W |
Number of Pins |
3 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2010 |
Series |
Automotive, AEC-Q100 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
A1220ELHLT-T Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. A safety precaution is taken by putting the magnetic switches into SOT-23W packages. The maximum current that can be produced by these switches is 25mA. Currents up to 4mA can be supplied by these switches. In order for the switches to function, they have pins 3. It is generally recommended that the switches output 25mA current.
A1220ELHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
A1220ELHLT-T Applications
There are a lot of Allegro MicroSystems A1220ELHLT-T Magnetic Switches applications.
- Gear shift selectors and driver controls (PRNDL)
- Navigation
- Spindles
- Electric window lift
- Process speed
- Speed and RPM (revolutions per minute) sensing
- Synchronization
- Motor assemblies
- Transmission
- Reed switch replacement