DESCRIPTION

The SS41F and SS41G are small, versatile digital Hall-effect

devices that are operated by the magnetic field from a

permanent magnet or an electromagnet, and are designed to

respond to alternating North and South poles.

A built-in regulator provides enhanced stability of operation

over 4.5 Vdc to 24 Vdc supply voltage range, and internal

circuitry is designed to prevent sensor damage in case the

supply voltage polarity is accidentally reversed.

The open-collector sinking output voltage is easily interfaced

with a wide variety of electronic circuits.

The SS41F is factory tested at 25 °C [77 °F] and the SS41G is

factory tested at both 25 °C [77 °F] and 125 °C [257 °F].

Both products are designed for high volume applications.

These products are available in one package style:

? SS41F, SS41G: Flat TO-92-style package with straight leads

in bulk packaging which allows for a compact PC board layout

FEATURES

? Small, leaded, flat TO-92-style package allows for a compact

PCB layout

? Wide operating voltage range of 4.5 Vdc to 24 Vdc allows

these sensors to be used in a variety of applications

? Current consumption of only 5 mA max. at 4.5 Vdc for energy

efficiency

? Bipolar magnetics for ring magnet applications with

alternating North and South poles

? Robust design: Will operate up to 150 °C [302 °F]

? RoHS-compliant materials meet Directive 2002/95/EC