A1122LLHLX-T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Number of Pins | 3 |
| Operating Temperature | -40°C~150°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e3 |
| Feature | High Temperature |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Unipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | AEC-Q100; SHORT CIRCUIT PROTECTION |
| 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 |
| Max Output Current | 25mA |
| Operating Supply Current | 4mA |
| Polarization | South Pole |
| Output Current | 25mA |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 20mT Trip, 11mT Release |
| Hysteresis | 2.5 mT |
| Magnetic Field Range-Min | 11 mT |
| Magnetic Field Range-Max | 20 mT |
| Body Height | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
A1122LLHLX-T Overview
It is protected against damage by being packaged in a Tape & Reel (TR). For safety reasons, the magnetic switches have been packaged in SOT-23W packages. For good performance, magnetic switches can supply 4mA as their maximum current. When these switches are working, their maximum current will be 25mA. Switches have 3 pins for operation. The switches should normally output 25mA current.
A1122LLHLX-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
Maximum Supply Current: 4mA
A1122LLHLX-T Applications
There are a lot of Allegro MicroSystems A1122LLHLX-T Magnetic Switches applications.
- Industrial controls
- Reed switch replacement
- Navigation
- Transmission
- Rotary applications
- RPM measurement
- Encoders
- CNC machine tools
- Position tracking
- Rollers
