A1123LLHLT-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | Automotive, AEC-Q100 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 3V~24V |
| Function | Unipolar Switch |
| Current - Supply (Max) | 4mA |
| Body Length or Diameter | 2.98mm |
| Body Breadth | 1.91 mm |
| Output Type | Open Drain |
| Termination Type | SOLDER |
| Polarization | South Pole |
| Output Current | 25mA |
| Test Condition | -40°C ~ 85°C |
| Housing | PLASTIC |
| Sensing Range | 35.5mT Trip, 15mT Release |
| Hysteresis | 5.5 mT |
| Output Range | 30-60mA |
| Output Circuit Type | TRANSISTOR |
| Magnetic Field Range-Min | 20.5 mT |
| Magnetic Field Range-Max | 35.5 mT |
| Body Height | 1mm |
| RoHS Status | ROHS3 Compliant |
A1123LLHLT-T Overview
Tape & Reel (TR) package done to protect the magnetic switch from damage. SOT-23W packages are used for safety reasons to protect magnetic switches. The magnetic switches can supply a maximum current of 4mA for good performance. It consists of 3 terminations. In general, the switches should output 25mA of current.
A1123LLHLT-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 Terminations
Output Type: Open Drain
Maximum Supply Current: 4mA
A1123LLHLT-T Applications
There are a lot of Allegro MicroSystems A1123LLHLT-T Magnetic Switches applications.
- Position and limit sensing
- Mixers
- Fan speed measurement
- Detection of ferromagnetic
- Navigation
- Motor and fan control
- Monitor protections of the safety gates
- Tachometers/counters
- Industrial controls
- Reed switch replacement
