A1146ELHLT
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | Automotive, AEC-Q100 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 3.5V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PDSO-G3 |
| Function | Unipolar Switch |
| Current - Supply (Max) | 17mA |
| Qualification Status | Not Qualified |
| Output Type | Current Source |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 3.5V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | South Pole |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | 6mT Trip, 1mT Release |
| Height Seated (Max) | 1.17mm |
| Length | 3mm |
| Width | 1.975mm |
| RoHS Status | Non-RoHS Compliant |
A1146ELHLT Overview
Tape & Reel (TR) package done to protect the magnetic switch from damage. For safety reasons, the magnetic switches have been packaged in SOT-23W packages. In order to be effective, magnetic switches can provide a maximum current of 17mA. It contains 3 terminations. In order for this switch to work, the maximum voltage should be 24V. For reliable performance, this switch usually provides 12V voltage. It is possible for this magnetic switch to supply a voltage as low as 3.5V.
A1146ELHLT Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.5V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1146ELHLT Applications
There are a lot of Allegro MicroSystems A1146ELHLT Magnetic Switches applications.
- Counter pickup
- Mixers
- Factory automation
- Convertible roof position
- Gear shift selectors and driver controls (PRNDL)
- End of travel and index sensors
- Geomagnetic field measurements
- Synchronization
- Speedometers
- Control of magnetic apparatus
