Power semiconductor product supplier Diodes Inc of Plano, TX, USA has introduced its first series of indium antimonide (InSb) Hall-element sensors for rotation speed detection and current measurement in consumer applications such as laptops, mobile phones, joysticks, and in motors found in various home appliances. In industrial applications, they are designed for use in position encoders and commutation of brushless motors and fans. The development of these devices addresses the market demand for greater availability of high-sensitivity InSb Hall sensors in industry-standard 4-pin SOT23-4 and SIP-4 packages...
Source: https://www.semiconductor-today.com/new ... 0325.shtml