A3283ELT
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Bulk |
| Published | 2010 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | OPERATION FROM UNREGULATED SUPPLY; REVERSE BATTERY PROTECTION |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 4.2V~24V |
| Terminal Position | SINGLE |
| Terminal Form | FLAT |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 12V |
| Terminal Pitch | 1.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PSSO-F3 |
| Function | Latch |
| Current - Supply (Max) | 8mA |
| Qualification Status | Not Qualified |
| Output Type | Open Collector |
| Supply Voltage-Max (Vsup) | 24V |
| Supply Voltage-Min (Vsup) | 4.2V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | South Pole |
| Current - Output (Max) | 25mA |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | 18mT Trip, -18mT Release |
| Height Seated (Max) | 1.6mm |
| Length | 4.5mm |
| Width | 2.445mm |
| RoHS Status | Non-RoHS Compliant |
A3283ELT Overview
This Bulk package protects the magnetic switch from damage. Safety precautions are taken by packaging the magnetic switches in TO-243AA packages. As a maximum current, magnetic switches can supply 8mA. If magnetic switches are to be output, the maximum current should be 25mA. There are 3 terminations in it. Normally, this switch should supply a maximum voltage of 24V. This switch should normally provide a voltage of 12V in order to ensure reliability. It is possible for this magnetic switch to supply a voltage as low as 4.2V.
A3283ELT Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 4.2V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Terminations
Output Type: Open Collector
Maximum Supply Current: 8mA
A3283ELT Applications
There are a lot of Allegro MicroSystems A3283ELT Magnetic Switches applications.
- Conducting objects
- Commutation of brushless DC motors
- Speed and RPM (revolutions per minute) sensing
- Speed and direction of gears
- Mixers
- Speedometers
- Rollers
- Motor assemblies
- Reed switch replacement
- Tachometer
