HAL519SF-A
MAGNETIC SWITCH UNIPOL SOT89B-1Manufacturer: TDK-Micronas GmbH
Categories: Switches (Solid State)
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The TDK-Micronas GmbH HAL® 5xy series HAL519SF-A is a unipolar Hall effect switch designed for surface mount applications. This component, packaged in a SOT-89B-1 (TO-243AA, Variant), features an open-drain output and requires a supply voltage ranging from 3.8V to 24V. With a maximum supply current of 4.2mA and a maximum output current of 20mA, it offers temperature compensation for stable operation across its specified junction temperature range of -40°C to 170°C. The device is triggered by a north pole magnetic field, with a typical trip point of -2mT and a release point of -7.2mT. This Hall effect switch is utilized in automotive, industrial, and consumer electronics applications demanding reliable magnetic sensing.
Additional Information
Series: HAL® 5xyRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Temperature Compensated |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-243AA, Variant |
| Output Type | Open Drain |
| Polarization | North Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 170°C (TJ) |
| Voltage - Supply | 3.8V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | -2mT Trip, -7.2mT Release |
| Current - Output (Max) | 20mA |
| Current - Supply (Max) | 4.2mA |
| Supplier Device Package | SOT-89B-1 |
| Test Condition | 25°C |
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