SS361RT Datasheet | HONEYWELL

FEATURES - Latching magnetics - Enhanced sensitivity - Wide operating voltage range - Built-in reverse voltage capability - Robust design - Ro HS-pliant material meets directive 2002/95 DESCRIPTION The SS361RT and SS461R are small, versatile, digital Halleffect sensor ICs that are operated by the magnetic field from a permanent magnet or an electromagnet, and designed to respond to alternating North and South poles. The SS361RT is turned on by a North pole while the SS461R is turned on by a South pole. These latching digital Hall-effect sensor ICs have enhanced sensitivity of only 50 G typical, at 25°C [77 °F] that often allows for the use of less expensive magnets or wider air gaps. They offer a robust IC design with reverse polarity protection and 150 °C [302 °F] capability. These product are available in two package styles: - SS361RT: Subminiature SOT-23 surface-mount package on pocket tape and reel which allows for pact design with automated ponent placement. - SS461R: Flat TO-92-style package with straight leads in bulk packaging which allows for a pact PC board layout. POTENTIAL APPLICATIONS Transportation - Speed and RPM sensing - Tachometer, counter pickup - Motor and fan control - Electronic window lift - Convertible roof position - Automotive transmission position Industrial - Speed and RPM sensing - Tachometer, counter pickup - Flow-rate sensing - Brushless dc motor mutation - Motor and fan control - Robotics control PORTFOLIO The SS361RT and SS461R are part of Honeywell’s family of Latching Digital hall-effect Sensor ICs, including: - SS360PT, SS460P, SS460P-T2 - SS360NT, SS360ST, SS360ST-10K SS460S, SS460S-T2 - SS361CT, SS461C - SS46 - SS461A, SS466A Sensing and Productivity Solutions Latching Digital Hall-effect Sensor ICs SS361RT, SS461R Table 1. Electrical and Environmental Specifications (At Vs = 3.0 Vdc to 24.0 Vdc, 20 m A load, TA = -40 ºC to 150 ºC [-40 ºF to 302 ºF] except where otherwise specified. Characteristic Condition Min....