AH1809-W-7
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Number of Pins | 3 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2014 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Terminal Finish | Matte Tin (Sn) |
| Technology | Hall Effect |
| Voltage - Supply | 2.5V~5.5V |
| Function | Omnipolar Switch |
| Current - Supply (Max) | 6mA |
| Body Breadth | 1.6 mm |
| Output Type | Open Drain |
| Max Output Current | 2.5mA |
| Termination Type | SOLDER |
| Polarization | North Pole, South Pole |
| Output Current | 2.5mA |
| Max Supply Current | 6mA |
| Sensing Method | Hall Effect |
| Test Condition | -40°C ~ 125°C |
| Sensing Range | ±18.5mT Trip, ±17mT Release |
| Hysteresis | 1.5 mT |
| Magnetic Field Range-Min | 8 mT |
| Magnetic Field Range-Max | 18.5 mT |
| Height | 1.3mm |
| Length | 3.1mm |
| Width | 1.7mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
AH1809-W-7 Overview
Magnetic switches are packaged in Tape & Reel (TR) to prevent damage. As a safety precaution, the magnetic switches are packaged in TO-236-3, SC-59, SOT-23-3 packages. In order to achieve good performance, the magnetic switches should be able to supply 6mA as the maximum current. These switches can output 2.5mA as the maximum current when they work. It is possible for these switches to supply a maximum current of 6mA. For the switches to work, they have 3 pins. Switches should generally output 2.5mA current.
AH1809-W-7 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 2.5V~5.5V
Operating Temperature: -40°C~125°C TA
Mounting Type: Surface Mount
3 Pins
Output Type: Open Drain
Maximum Supply Current: 6mA
AH1809-W-7 Applications
There are a lot of Diodes Incorporated AH1809-W-7 Magnetic Switches applications.
- Encoders
- Flow metering
- Speed and direction of gears
- Reed switch replacement
- Antitheft systems
- Rotary applications
- Gear reducer RPM
- Pumps
- Detection of ferromagnetic
- Motor assemblies
