EW450B
MAGNETIC SWITCH UNIPOLAR SOT23-3Manufacturer: Asahi Kasei Microdevices/AKM
Categories: Switches (Solid State)
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Asahi Kasei Microdevices/AKM EW450B is a unipolar Hall effect sensor with an open collector output. This digital switch, part of the EW series, is housed in a SOT-23-3 package, suitable for surface mount applications. It operates with a supply voltage range of 3V to 26.4V and offers a maximum output current of 10mA, with a supply current of 6mA. The EW450B features a sensing range of 10mT trip and -2.5mT release, requiring the south pole of a magnet for activation. Its operating temperature extends from -40°C to 115°C. This component is commonly utilized in automotive, industrial, and consumer electronics for position sensing and speed detection applications. The EW450B is supplied in tape and reel packaging.
Additional Information
Series: EWRoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Output Type | Open Collector |
| Polarization | South Pole |
| Mounting Type | Surface Mount |
| Function | Unipolar Switch |
| Operating Temperature | -40°C ~ 115°C (TA) |
| Voltage - Supply | 3V ~ 26.4V |
| Technology | Hall Effect |
| Sensing Range | 10mT Trip, -2.5mT Release |
| Current - Output (Max) | 10mA |
| Current - Supply (Max) | 6mA |
| Supplier Device Package | SOT-23-3 |
| Test Condition | 25°C |
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