A1202LLHLT-T
| Parameters | |
|---|---|
| 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 | 2010 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Bipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Technology | Hall Effect |
| Voltage - Supply | 3.8V~24V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.95mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Function | Latch |
| Current - Supply (Max) | 7.5mA |
| Qualification Status | Not Qualified |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Supply Voltage-Max (Vsup) | 24V |
| Operating Supply Current | 7.5mA |
| Polarization | North Pole, South Pole |
| Output Current | 25mA |
| Test Condition | -40°C ~ 150°C |
| Sensing Range | 7.5mT Trip, -7.5mT Release |
| Width | 1.975mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1202LLHLT-T Overview
Designed to protect magnetic switches from damage, the Tape & Reel (TR) package contains the switches. Magnet switches are packed in SOT-23W packages for safety reasons. The magnetic switches are capable of supplying 7.5mA as their maximum current. When they are working, these switches can output a maximum current of 25mA. Switches have 3 pins for operation. There are 3 terminations in it. Generally, switches should output 25mA current. If it works properly, this switch should produce a voltage of 24V. When this switch is operating reliably, it will supply 12V voltage.
A1202LLHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~150°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
Maximum Supply Current: 7.5mA
A1202LLHLT-T Applications
There are a lot of Allegro MicroSystems A1202LLHLT-T Magnetic Switches applications.
- Counter pickup
- Open/close sensor for LCD screens/doors/lids/trunks
- Mixers
- Compressor speed
- Geomagnetic field measurements
- Position and limit sensing
- Commutation of brushless DC motors
- Industrial process control
- Position tracking
- Detection of ferromagnetic