A1143ELHLT-T
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- Mfr.Part #
- A1143ELHLT-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- SOT-23W
- Datasheet
- Download
- Description
- MAGNETIC SWITCH UNIPOLAR SOT23W
- Stock
- 30,510
- In Stock ：
- 30,510
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Published :
- 2011
- Package / Case :
- SOT-23W
- Supply Voltage-Max (Vsup) :
- 24V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 3.5V~24V
- Terminal Finish :
- Matte Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.95mm
- Length :
- 2.92mm
- Output Type :
- Current Source
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.975mm
- Mount :
- Surface Mount
- Number of Pins :
- 3
- Reach Compliance Code :
- Unknown
- Operating Supply Current :
- 6.9mA
- Function :
- Unipolar Switch
- JESD-609 Code :
- e3
- Polarization :
- South Pole
- Type :
- Unipolar Switch
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 12V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Number of Terminations :
- 3
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Current - Supply (Max) :
- 17mA
- Test Condition :
- -40°C ~ 85°C
- Sensing Range :
- 11mT Trip, 4.5mT Release
- Terminal Position :
- Dual
- Series :
- Automotive, AEC-Q100
- Height Seated (Max) :
- 1.17mm
- Datasheets
- A1143ELHLT-T
Automotive, AEC-Q100 Series Current Source 3.5V~24V -40°C~85°C TA Unipolar Switch South Pole 11mT Trip, 4.5mT Release 17mA-Supply (Max) Matte Tin (Sn) SOT-23W
A1143ELHLT-T Overview
In order to prevent damage, the magnetic switch is packaged in the Tape & Reel (TR). SOT-23W packages are used to protect the magnetic switches from damage. In order to perform well, magnetic switches can provide a maximum current of 17mA. There are 3 pins on the switches that allow them to work. 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.
A1143ELHLT-T 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 Pins
3 Terminations
Output Type: Current Source
Maximum Supply Current: 17mA
A1143ELHLT-T Applications
There are a lot of Allegro MicroSystems
A1143ELHLT-T Magnetic Switches applications.
- Counter pickup
- Flow-rate sensing
- Brushless DC (direct current) motor commutation
- Motor and fan control
- Robotics control
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
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