AH1894-FA-7
- Mfr.Part #
- AH1894-FA-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- 4-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- MAGNETIC SWITCH OMNIPOLAR 4DFN
- Stock
- 938
- In Stock :
- 938
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Magnetic Sensors - Switches (Solid State)
- Max Supply Current :
- 8μA
- Factory Lead Time :
- 16 Weeks
- Number of Pins :
- 4
- Output Range :
- 0.20-1.65V
- Current - Supply (Max) :
- 8μA
- Contact Plating :
- Gold
- Hysteresis :
- 1 mT
- Max Output Current :
- 3.5mA
- Height :
- 530μm
- Magnetic Field Range-Min :
- 2 mT
- Published :
- 2013
- Operating Temperature :
- -40°C~85°C TA
- Output Type :
- Push-Pull
- Body Length or Diameter :
- 1.6mm
- Output Current :
- 3.5mA
- Sensing Range :
- Programmable
- JESD-609 Code :
- e4
- Ambient Temperature Range High :
- 85°C
- Package / Case :
- 4-UFDFN Exposed Pad
- Feature :
- Programmable Trip Point
- Sensing Method :
- Hall Effect
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.6V~3.6V
- Termination Type :
- Solder
- RoHS Status :
- ROHS3 Compliant
- Function :
- Omnipolar Switch
- Max Junction Temperature (Tj) :
- 150°C
- Mounting Type :
- Surface Mount
- Body Breadth :
- 1.2 mm
- Mount :
- Surface Mount
- Polarization :
- North Pole, South Pole
- Magnetic Field Range-Max :
- 5.5 mT
- Packaging :
- Tape and Reel (TR)
- Datasheets
- AH1894-FA-7

Push-Pull 1.6V~3.6V -40°C~85°C TA Omnipolar Switch North Pole, South Pole Programmable 8μA-Supply (Max) Programmable Trip Point 4-UFDFN Exposed Pad
AH1894-FA-7 Overview
Magnetic switches are packaged in Tape & Reel (TR) for protection against damage. For safety reasons, the magnetic switches are packaged in 4-UFDFN Exposed Pad packages. A magnetic switch with good performance can deliver 8μA as its maximum current. When these switches are working, their maximum current will be 3.5mA. There is 8μA maximum current that these switches can supply. It is necessary to have a 4 pin for the switches to work. As a general rule, switches should output a current of 3.5mA.
AH1894-FA-7 Features
Packaging: Tape & Reel (TR)
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Supply Voltage: 1.6V~3.6V
Operating Temperature: -40°C~85°C TA
Mounting Type: Surface Mount
4 Pins
Output Type: Push-Pull
Maximum Supply Current: 8μA
AH1894-FA-7 Applications
There are a lot of Diodes Incorporated
AH1894-FA-7 Magnetic Switches applications.
- Electric window lift
- Convertible roof position
- Motor assemblies
- Medication dispensing control
- Security and military applications
- Detection of ferromagnetic
- Discrimination of ferromagnetic
- Localization of ferromagnetic
- Conducting objects
- Navigation
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