A1103ELHLT-T
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23W |
| Number of Pins | 3 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| Type | Unipolar Switch |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | REVERSE BATTERY PROTECTION |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Function | Unipolar Switch |
| Output Voltage | 30V |
| Output Type | Open Drain |
| Max Output Current | 25mA |
| Supply Voltage-Max (Vsup) | 24V |
| Operating Supply Current | 7.5mA |
| Polarization | South Pole |
| Output Current | 25mA |
| Max Supply Current | 7.5mA |
| Test Condition | -40°C ~ 85°C |
| Sensing Range | 35.5mT Trip, 15mT Release |
| Length | 2.98mm |
| Width | 1.91mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A1103ELHLT-T Overview
Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. SOT-23W packages are used for safety reasons to protect magnetic switches. In operation, these switches can output a maximum current of 25mA. Switches of this type can deliver currents up to 7.5mA. Switches require 3 pins to work. This document contains 3 terminations. As a general rule, switches should output a current of 25mA. The maximum voltage supplied by this switch should be 24V when in operation. In terms of reliability, this switch will normally supply 12V.
A1103ELHLT-T Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 3.8V~24V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
3 Pins
3 Terminations
Output Type: Open Drain
A1103ELHLT-T Applications
There are a lot of Allegro MicroSystems A1103ELHLT-T Magnetic Switches applications.
- Speedometers
- Dyno testing
- Compressor speed
- Reed switch replacement
- Monitor protections of the safety gates
- Open/close sensor for LCD screens/doors/lids/trunks
- Brushless DC (direct current) motor commutation
- Counter pickup
- Localization of ferromagnetic
- Spindles