AH3574-P-A
MAGNETIC SWITCH OMNIPOLAR 3SIPManufacturer: Diodes Incorporated
Categories: Switches (Solid State)
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The Diodes Incorporated AH3574-P-A is a digital omnipolar Hall effect switch designed for versatile position sensing applications. This device features an open-drain output and is housed in a 3-SIP package with formed leads, suitable for through-hole mounting. The AH3574-P-A offers robust performance across a wide operating temperature range of -40°C to 125°C. Its omnipolar sensing capability allows activation by either magnetic pole. Key specifications include a supply voltage range of 3V to 28V, a maximum output current of 55mA, and a low supply current of 4mA. The temperature-compensated design ensures consistent operation, with typical sensing ranges of ±6mT for trip and ±1mT for release. This component is widely adopted in automotive, industrial, and consumer electronics for applications such as lid closure detection, speed sensing, and proximity sensing.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Cut Tape (CT)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Temperature Compensated |
| Packaging | Cut Tape (CT) |
| Package / Case | 3-SIP, Formed Leads |
| Output Type | Open Drain |
| Polarization | North Pole, South Pole |
| Mounting Type | Through Hole |
| Function | Omnipolar Switch |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Voltage - Supply | 3V ~ 28V |
| Technology | Hall Effect |
| Sensing Range | ±6mT Trip, ±1mT Release |
| Current - Output (Max) | 55mA |
| Current - Supply (Max) | 4mA |
| Supplier Device Package | 3-SIP |
| Test Condition | -40°C ~ 125°C |
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