HAL320SF-A
MAGNETIC SWITCH BIPOLAR SOT89B-2Manufacturer: TDK-Micronas GmbH
Categories: Switches (Solid State)
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The TDK-Micronas GmbH HAL® HAL320SF-A is a bipolar Hall effect switch designed for precise magnetic field detection. This component features an open-drain output type with a maximum output current of 30mA, suitable for driving various loads. Operating within a supply voltage range of 4.5V to 24V, it offers a typical supply current of 6.8mA. The HAL320SF-A is characterized by its temperature compensation, ensuring stable performance across its operating temperature range of -40°C to 140°C. Its sensing capabilities include a trip field of 2.5mT and a release field of -2.5mT, allowing for sensitive and reliable switching. Packaged in a SOT-89B-2 (TO-243AA, Variant) surface-mount configuration and supplied on tape and reel, this device is engineered for high-volume manufacturing. It is commonly utilized in automotive applications, industrial automation, and consumer electronics requiring robust and accurate position sensing.
Additional Information
Series: HAL®RoHS 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, South Pole |
| Mounting Type | Surface Mount |
| Function | Bipolar Switch |
| Operating Temperature | -40°C ~ 140°C (TA) |
| Voltage - Supply | 4.5V ~ 24V |
| Technology | Hall Effect |
| Sensing Range | 2.5mT Trip, -2.5mT Release |
| Current - Output (Max) | 30mA |
| Current - Supply (Max) | 6.8mA |
| Supplier Device Package | SOT-89B-2 |
| Test Condition | 25°C |
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