AH1809-W-7 - Diodes Incorporated

Manufacturer Part Number

AH1809-W-7

Manufacturer

Diodes Incorporated

Introduction

Magnetic sensor switch based on Hall effect technology

Designed for contactless detection of magnetic fields

Product Features and Performance

Wide supply voltage range: 2.5V to 5.5V

Wide operating temperature range: -40°C to 125°C

Omnipolar operation, responding to both north and south poles

Precise magnetic activation and release points

Low current consumption: max 6mA

High output current capability: max 2.5mA

Product Advantages

Contactless operation

Robust and reliable performance

Small footprint for space-constrained applications

Wide temperature range for use in harsh environments

Key Technical Parameters

Magnetic activation (trip) point: ±18.5mT

Magnetic release (release) point: ±17mT

Supply voltage: 2.5V to 5.5V

Operating temperature: -40°C to 125°C

Output type: Open drain

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

Suitable for surface mount applications

Compatible with various PCB designs and assemblies

Application Areas

Contactless position and motion detection

Magnetic field sensing

Industrial automation and control systems

Consumer electronics and appliances

Product Lifecycle

Current production model, no plans for discontinuation

Replacement and upgrade options available if needed

Several Key Reasons to Choose This Product

Reliable and precise Hall-effect based sensing

Wide operating temperature and voltage ranges

Small footprint and surface mount design

Low power consumption and high output current

Robust and RoHS-compliant construction

Versatile applications in various industries