AH1897-FA-7
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Number of Pins | 4 |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Max Output Current | 3mA |
| Operating Supply Voltage | 3.6V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 1.6V |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Output Current | 3mA |
| Max Supply Current | 13μA |
| Sensing Method | Hall Effect |
| Height Seated (Max) | 0.53mm |
| Length | 1.6mm |
| Width | 1.2mm |
| RoHS Status | ROHS3 Compliant |
AH1897-FA-7 Overview
A protective Tape & Reel (TR) is applied to the magnetic switch in order to prevent damage. In order to ensure safety, magnetic switches are packaged in 4-XDFN Exposed Pad packages. In its maximum state, these switches can output 3mA. It is possible for these switches to supply a maximum current of 13μA. Switches require 4 pins to work. In total, 4 terminations have been recorded. There should be 3mA current output from the switches in general. The maximum operating temperature for the magnetic switches can be set to 85°C. To ensure that this magnetic switch functions properly, the operating temperature should not be greater than -40°C. In normal conditions, this switch will deliver 3V voltage. It is possible for this magnetic switch to provide a voltage of 1.6V at its minimum. During operation, the magnetic switches could supply 3.6V.
AH1897-FA-7 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Mounting Type: Surface Mount
4 Pins
4 Terminations
AH1897-FA-7 Applications
There are a lot of Diodes Incorporated AH1897-FA-7 Magnetic Switches applications.
- Gear shift selectors and driver controls (PRNDL)
- Position and limit sensing
- Navigation
- Open/close sensor for LCD screens/doors/lids/trunks
- Compressor speed
- Mixers
- Rotary applications
- Pumps
- Wiper home/end position sensor
- White goods
