| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Function | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Polarization | |
| Sensing Range | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Test Condition | |
| Voltage |
The AH1803-WG-7 from Diodes Incorporated is a micropower, ultra-sensitive Hall Effect switch. It is designed for battery-operated, hand-held equipment, offering low power consumption down to 24µW at a 3V supply.
This device features a CMOS output driver and can be triggered by either the north or south pole of a magnet. The output turns on when the magnetic flux density exceeds the operate point (Bop) and turns off when it falls below the release point (Brp). It operates with a supply voltage range of 2.4V to 5.5V and has an operating temperature range of -40°C to +85°C.
The AH1803-WG-7 is available in a low-profile 3-pin SC59 package, commonly known as SOT23 in Asia. It is suitable for surface mounting. The device is RoHS 3 compliant and available in a "Green" molding compound, being Halogen and Antimony free.
Key specifications include a sensing range of ±4mT Trip and ±1mT Release, a typical current consumption of 16µA, and an output type of Push-Pull. It is also noted for superior temperature stability and extremely low switch-point drift.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AH1803-WG-7 operates within a voltage range of 2.4V to 5.5V.
The operating temperature range for the AH1803-WG-7 is -40°C to +85°C.
The AH1803-WG-7 is available in a SC-59-3 package, also known as TO-236-3 or SOT-23-3.
Yes, the AH1803-WG-7 is RoHS 3 compliant.