A3214EUA
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 3-SSIP |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Bulk |
| Published | 2012 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Terminal Finish | Tin/Lead (Sn85Pb15) |
| HTS Code | 8542.39.00.01 |
| Technology | Hall Effect |
| Voltage - Supply | 2.4V~5.5V |
| Terminal Position | SINGLE |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| JESD-30 Code | R-PSIP-T3 |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 2mA |
| Qualification Status | Not Qualified |
| Output Type | Open Drain |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.4V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Polarization | North Pole, South Pole |
| Current - Output (Max) | 1mA |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | ±7mT Trip, ±1mT Release |
| Height Seated (Max) | 5.26mm |
| Length | 4.105mm |
| Width | 1.52mm |
| RoHS Status | Non-RoHS Compliant |
A3214EUA Overview
During packaging, the magnetic switch is protected against damage with the Bulk. For safety reasons, the magnetic switches are packaged in 3-SSIP packages. In order to provide good performance, magnetic switches can supply 2mA as the maximum current. For magnetic switches to be actuated, the maximum current should be 1mA. It consists of 3 terminations. When this switch is working, it should supply a voltage of 5.5V . When this switch is in a reliable operating state, it typically supplies 3V voltage. It is possible for this magnetic switch to supply a voltage as low as 2.4V.
A3214EUA Features
Packaging: Bulk
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.4V~5.5V
Operating Temperature: -40°C~85°C TA
Mounting Type: Through Hole
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 2mA
A3214EUA Applications
There are a lot of Allegro MicroSystems A3214EUA Magnetic Switches applications.
- Tachometer
- Rollers
- Generator set
- Reading of magnetic data storage media
- Tachometers/counters
- Industrial controls
- Exercise equipment
- Conducting objects
- Detection of ferromagnetic
- Encoders
