Data Sheet

1

1999-04-01

The position sensor KSY 13 is an ion-implanted Hall generator made of mono-crystalline

GaAs material. Enclosed in a miniature package (SOT 143), it is suitable for surface

mounting (SMT).

If the sensor is operated with a constant supply current, the output Hall voltage is directly

proportional to a magnetic field acting upon the sensor. This sensor is outstanding for its

high magnetic field sensitivity and very low temperature coefficient.

The active area of the GaAs chip is approx. 0.2 mm

× 0.2 mm and is placed approx.

0.3 mm below the plastic surface of the package. The chip carrier is softmagnetic.

Type

Marking

Ordering Code

KSY 13 (E 7502)

S 13

Q62705-K209 (taped on 18-cm reel)

Hall Sensor

KSY 13

Version 2.0

Dimensions in mm

Features

• High sensitivity

• High operating temperature

• Low offset voltage

• Low

internal resistance

• Plastic miniature package

SOT 143 for surface

mounting (SMT)

Typical Applications

• Digital speed sensors

• Digital position sensors

• Commutatorless DC motors